We sailed into our home port of Belfast, Maine, after two weeks of cruising just days before Hurricane Irene made land fall in North Carolina. We spent the winter refitting and living aboard our Bristol 24, Mama Tried, but the previous two weeks were the first cruising either of us had done.

We hadn’t intended to return to Belfast, but our engine was overheating and a chainplate had wiggled its way along the hull and created a nasty gash in the deck, not to mention tickling our nerves a little. We had decided to delay our lives as transient boat hippies just a little longer to make the repairs, when caught wind of Hurricane Irene stewing far to the south of us. Just as well, we thought, as we pointed Mama Tried for home.

Upon arriving in Belfast, we were a little surprised to find the harbor, which is a small but busy one in Maine’s Penobscot Bay, was sparsely populated.

Over the next three days, we saw more and more empty moorings and the town’s public parking lots and two boatyards became overrun with boats being pulled out of the water in anticipation of Irene. They were lining them up on the hard, masts, sails, and all. Most of the boats would be launched again the following week, so people could still have their Labor Day weekend sails.

Boats hauled for Irene: One of many parking lots filled with boats on the hard the day before Irene met New England.

We’re new to this, but that two week cruise taught us a lot.

Mostly, that everyone has advice, and some of it is good, and some of it is not.

Robin furls the mainsail of MAMA TRIED

Our sloop, MAMA TRIED, ready to ride out the storm at Thompson’s Wharf in Belfast, Maine.

It took us twenty brutal hours being tossed around on a mooring in an inhospitable harbor to realize that our informed decisions, based on listening to the weather and scrutinizing our charts, were just as valuable as the advice of others, regardless of their experience or how much we liked them.

So we listened to reports of Irene, we carefully considered our harbor, and we decided to stay in the water. Everyone we ran into on the waterfront wanted to know what we’d be doing for the storm. We told them we’d tie on extra lines, put on some larger fenders, and keep an eye on her.

Irene reached us, that’s exactly what we did. We unplugged the VHF antenna, stowed our solar panels, closed the seacocks, made plans to spend the night ashore, and checked on the boat, which we moved to a public dock, every few hours.

In the end, Irene wasn’t much along the Maine coast. We had a mighty high tide, some stiff wind and a whole lot of rain, but I was never overly concerned about the boat.

Hurricane Irene reiterated that most important of lessons; trust your own decisions.

I’m doing something new, but I’m not unprepared for it. I am well-armed with information to make good choices. In the case of Irene, experience backed me up.

Most of those boats are back in the harbor now. We repaired our deck and the chainplate looks good. We finished up repairing the outboard’s raw water cooling system yesterday.

We’ll be off again soon for another few weeks of sailing, stockpiling as many lessons and mistakes as we can before winter rolls into Maine again.

About Robin Mc Carthy

Robin McCarthy lives and writes aboard Mama Tried, the 1968 24′ Bristol Corsair that she and her boyfriend rescued and refit in Belfast, Maine, in 2010. She writes about sailing and living aboard at womanenough.net.

Read also on this website

• Oh, no, not another hurricane!, by Pam Wall
• Weather Resources: Lots of links to useful websites on hurricane preparation and weather forecasts.

Have you prepared for a hurricane aboard? What did you learn? Would you do anything different next time?

Let us know.

Email kathy@forcruisers.com or leave a comment below.

Amanda and John Neal (s/v Mahina Tiare) were in the Samoan capital, Apia in September 2009 when a powerful tsunami generated by an undersea earthquake killed dozens and wiped out several villages in the Pacific islands of Samoa, American Samoa, and Tonga. Amanda described their experience in Earthquakes and Tsunamis – Part 1: Amanda Neal reports from Samoa (and Hawaii). Here, in Part 2, she reflects on the experience and offers suggestions for preparing for and responding to earthquake and tsunami alerts.

59% of tsunamis occur in the Pacific with 80% caused by earthquakes

As sailors we need to be aware of the ever present threat of a tsunami.

By establishing emergency procedures for your crew and vessel along with knowing what to expect and do in the event of a tsunami it will be far less likely that you and your crew will become casualties and that your vessel will sustain damage.

Samoa Tsunami travel times (from the NOAA Pacific Tsunami Warning Center’s website)

Time is the essence.

In the event of an earthquake, time is the essence as there may only be four minutes from the time of the earthquake to the arrival of a tsunami.

Tsunamis travel at 300-600 mph in the deep and open ocean so waiting to see if civil defense alarms sound after an earthquake is not wise.

When we experienced the earthquake in Apia, Samoa in 2009 the alarm sounded approximately 12 minutes later. Already the water was rapidly receding from Apia Marina where we were moored. At the instant the sirens went off, the tsunami was already coming ashore on the South side of the island in a series of waves that would claim over 130 lives. The quake was centered approximately 120 miles south of Samoa and about 100 miles West of American Samoa.

The NOAA Pacific Tsunami Warning Center is located at Ewa Beach, Hawaii. They have seafloor and coastal sensors located around and across the Pacific but after an earthquake it takes them at least 12-15 minutes to analyze data to determine if there is the potential for a tsunami.

It is important to note that there can be as much as 300-400 miles between tsunami crests, so after the initial series of tsunami waves hit, the next set of waves may occur up to one hour later. There may be as many as nine consecutive wave sets.

This was the case in the 1960 tsunami that devastated Hilo, Hawaii, which had 35’ waves and claimed 61 lives.

Tsunamis can also wrap around islands.

Earthquake and Tsunami Awareness

Mid Ocean

As mid-ocean tsunami wave height is generally less than 3’, tsunamis are frequently unnoticed by mariners. However, here is an earthquake account from Brian Taylor aboard Kyogle.

I was approximately 100-150 miles from the September 29th [Samoan] earthquake center on and the effect on Kyogle was a bit scary.

She started shaking as if you were driving a car with all the wheels about to fall off.

I assumed that I had major trouble with my transmission system so stopped the engine and stopped the prop shaft from turning…..still shaking…checked the sails to see if they were flapping madly….

No problems there. The shaking stops and then restarts for a short while longer.

I was talking on my SSB radio a few minutes later and was then advised that a tsunami warning was in force.

When Ashore in a Coastal Location

Receeding and swirling water along the waterfront from the marina in Apia, Samoa

Tsunami damage on the south coast of Upolu Island, Samoa – (Photo: Jill Josselyn)

In any coastal location always note the tidal range and times.

If you ever see the sea level rising higher or receding lower than normal realize that this is the natural warning sign of an approaching tsunami.

If ashore, do not go out on the exposed reef or shore to collect fish, as locals frequently do. You must immediately run inland to high ground or get above the third floor of a sturdy building, if available.

Tsunamis have traveled .7 mile or further inland if the terrain is flat, so the option of going to the highest floor of a sturdy building may be safer than attempting to run inland.

In the Samoan tsunami the ground floors of many buildings were washed clean of everything and it would not have been possible to survive due to backwash of debris and swift currents, while above the third floor many buildings were relatively undamaged.

When Aboard

If you are docked and experience an earthquake or rapidly receding water, immediately start your engine, cut your docklines and motor at full speed to water deeper than 150’.

If the event occurs at night and/or it isn’t possible to safely leave the harbor, quickly leave your boat running for the hills or to a tall, substantial building.

At Anchor

If you are at anchor and experience an earthquake or rapidly receding water, immediately start your engine, raise your anchor and get to deeper water.

In the 2009 tsunami that hit Niuatoputapu, Tonga, friends aboard a 39’ sloop tried to raise anchor immediately after the earthquake but found their chain wrapped around a coral head, so they let out all of their chain.

When they saw the 13’ high surge come over the reef they kept the bow pointing into the wave while maintaining full forward throttle. They managed to survive the series of waves and swirling current with only stretched chain and a damaged windlass.

When leaving the boat, here are some priorities to quickly grab:

John putting on his running shoes as we leave the marina (Apia, Samoa)

1. Passports, cash and credit cards
2. Iridium satellite phone
3. Cell phone
4. VHF handheld radio
   (this proved very helpful in Samoa)
5. Flashlights
6. Knapsack
7. Water bottle
8. Granola bars or similar
9. Necessary prescription medicines
10. Running shoes
11. Jacket

About Amanda Swan Neal

John and Amanda Neal

With over 237,000 miles, including Sydney-Hobart Races and numerous Cape Horn roundings, Amanda Swan Neal’s offshore sailing started before she was a teen with a family cruise through the South Pacific and on to Seattle.

Upon returning to New Zealand she became a sailmaker and rigger, completing the 1990 Whitbread Around the World Race aboard Maiden.

s/v MAHINA TIARE

In 1994 she fell in love with John Neal or perhaps Mahina Tiare II‘s passage to Antarctica.

Together they run Mahina Expeditions annually conducting 8 intensive offshore sail-training expeditions aboard their Hallberg-Rassy 46 Mahina Tiare III, presentations at major boat shows, and several Offshore Cruising Seminars.

Mahina Tiare‘s 2010 expedition circuit in will be in the South Pacific from New Zealand to Tahiti then weaving through the South Sea Isles to New Caledonia before returning to New Zealand.

Author of The Essential Galley Companion, Amanda writes the monthly “Galley Essentials” article for 48 North magazine and has contributed to Blue Water Sailing, Cruising World, Latitude 38 and Sail Magazine.

When not enlightening others with the joys of sailing Amanda can be heard Celtic step dancing or seen out paddling.

Related articles (on this website)

• Earthquakes and Tsunamis – Part 1: Amanda Neal reports from Samoa (and Hawaii)
• Amanda Neal’s April Seminars on Offshore Cruising
• Read what Amanda Swan Neal had to say in our Galley Advice from 18 Cruising Women article.

More info

• NOAA Pacific Tsunami Warning Center
• Mahina Expeditions website: www.mahina.com

MAHINA TIARE in Apia Marina – Samoa	Samoan tsunami (Credit NOAA / PMEL / Center for Tsunami Research )

Samoa

“Earthquake?!” we said to each other.

“Not a bad one” John commented as the ground continued to roll and shake.

“Hum” I thought as I wondered how crew are faring back aboard Mahina Tiare in Apia Marina.

The previous day, Monday 29th September we’d cleared into Samoa with our expedition crew of six after completing the 180 mile passage from Niuatoputapu, Tonga.

That night we’d all gone to bed rather pooped so when John and I left on a dawn run to reacquaint ourselves with downtown Apia I was surprised to see most of our crew awake and heading for the showers.

As John and I left Farmer Joes supermarket with an armload of hot bread, the street started shaking.

I looked around thinking a truck was passing by but saw no heavy equipment. I was a little behind John, I’d been peering in a shop window, so I ran to catch him up for he was now standing in the middle of the street.

“Quick, we’d best leg it back to the boat!” I said.

Location of the earthquake (Map from the website news.bbc.co.uk)

We quickly made the ten minute run back to Mahina Tiare, keeping clear of all tall buildings and power lines. My eyes were fixated on the harbourfront watching for any signs of receding water.

In 1977 I’d experienced a 7.7 earthquake while in the small boat basin in Nukulofala, Tonga, aboard our family cruising yacht Swanhaven. It occurred at 2am and all the cruisers had stood on deck in the dark discussing the possibility of a tsunami. One did not eventuate but I was now wondering the same as we ran back to the marina.

We arrived back at Mahina Tiare to find our crew in good spirits.

I chatted with Elaine who said as the quake struck she had awoken to a strange jiggling. After going to the cockpit she looked about as other cruisers appeared on deck. As the quick jiggling motion continued for several minutes everyone then assumed it was an earthquake. After chatting with Elaine and our crew for a few moments I went aft to gather my shower kit.

It was a tsunami alert.

Suddenly loud civil defense sirens sounded. It only took a minute to register what it meant, then only a few seconds to realize it was a tsunami alert.

“Grab your passports and run” I told our crew.

I set about shutting ports and hatches while John gathered boat papers and our passports. Marina staff was now yelling urgently for everyone to run for the hills and fire truck sirens were also joining in with the civil defense warning. We had to make a quick decision.

“Do we run or put to sea?” asked John and I to each other.

We noticed the water in the marina had started to move about and had quickly dropped four feet. Sea water was surging up and down, dropping only slightly lower after each surge.

We watched across the dock as Ernie and Charlene on Lauren Grace, a Knysna 440 catamaran, took off slewing sideways out the marina with the powerful current sweeping them out. One of the Pago Pago car ferries also cast lines and departed.

Lauren Grace leaving the marina	Note the receeding water on the marina breakwater

When we were entering the marina we’d discovered that the marina entrance is very shallow; we only had a depth of 1.7 feet under the keel in places, and numerous large unmarked coral heads dot the marina basin and even some slips.

Would we now have enough depth to leave, and what if we got stuck on a coral head?

We decide to run.

This meant running along the waterfront for three blocks to reach the first road going inland. The smart yachties headed for Aggie Grey’s hotel in the middle of the waterfront bay, where hotel staff welcomed them and sent them to the top floors of the five storied building. Here they had a great view of the harbor going dry for several hundred yards out.

John and I soon joined a mass of people, cars and trucks all heading up the hills.

Joining the evacuation heading up the hill	Heading up the hill. Note ferry and yacht in the distance putting to sea

Although the fire department kept directing everyone further inland we decided there was no way a tsunami would go further than where we were so we took shelter in the courtyard of a church.

An 18’ tsunami hit the entire South side of the island.

Tsunami damage on the South coast of Upolu Island, Samoa (Photos: Jill Josselyn)

After half an hour we stopped a passing taxi heading back to the harbour to see if he had any news.

He mentioned that the radio said a tsunami had struck the Eastern end of the island and that a school had collapsed with at least three children dead and more were trapped in the wreckage.

Little did we know that as the sirens went off an 18’ tsunami hit the entire South side of the island causing 130+ deaths and massive destruction.

John and I quickly assumed that a tsunami can’t hit both sides of an island and went back to Mahina Tiare. We’ve since learned that tsunamis in fact can wrap around islands.

Back to Mahina Tiare

Our crew, Jill, Molly and Roy volunteer at Red Cross

Our crew had been offered rides inland and were not able to return until around noon due to police road blocks and no final all-clear given over the radio or sirens system.

Relieved to be safe we then spent a few hours calming our nerves while completing medical class, sewing and splicing. Molly, Jill and Roy decided to volunteer at Red Cross and headed off in their rental truck while the rest of us choose to stay put.

Second alert

John putting on his running shoes as we leave the marina

When the tsunami sirens went off again around 6 pm, the police and fire trucks came roaring down the harbour front yelling that everyone must leave immediately.

This time three yachts headed out to sea while we headed to Aggie Gray’s Hotel where the staff welcomed us and asked us to hurry up the stairs to one of the top floors. We met a nice couple from Auckland who let us stay on their balcony which had an excellent view of the marina and harbor.

When we switched on the TV to view the news we found the local coverage of the tsunami quite amateurish and disturbing. It was rather indiscriminant with images of distraught families and deceased bodies in piles so we turned it off.

Thankfully after an hour of nothing much going on along the deserted waterfront word of the “All Clear” filtered up to us.

As we returned to the marina Ernie from Laura Grace said that he’d just overheard a conversation on the VHF from the RNZ Air Force P-3 Orion aircraft that had been searching for bodies. They said another tsunami was expected in 20 minutes.

We quickly returned to Mahina Tiare to grab some more things including the handheld VHF. As we switched it on we overhear the NZAF pilot on the VHF asking Apia Port Control for an update on the now imminent tsunami. Port Control said that the last warning was for high waves on the village on the South side of the island that has been devastated and the alarm should not have been sounded again for this side.

Whew! That night we slept with our knapsacks and running shoes in the cockpit ready to sprint back to Aggie Grey’s Room 313 where our Kiwi friends have invited us to return if necessary.

The days after

Wednesday and Thursday in Apia seemed rather normal but fairly quiet as no government offices were open.

Other than the small local morning paper and radio news rebroadcast from Radio New Zealand once a day, getting local news was difficult. It was certainly hard to know what is happening if one didn’t speak Samoan so we found it best to search the internet for updates.

The airport and flights were running nearly to schedule so our crew managed to fly home. There weren’t any shortages of supplies and outside aid continually arrived on military flights. The Samoan prime mister returned from overseas and the New Zealand prime minister arrived aboard a RNAF 757 containing a portable desalinization plant, Samoan-speaking medical personnel, emergency supplies and rescue sniffer dogs.

Kalalau, a sloop from Seattle, left Thursday loaded to the gunnels with supplies for Niuatoputapu,Tonga, and several other yachts planned on making the 180 mile passage there once news was received of the required supplies. The Tongan government patrol boat with medical personnel arrived a few days after the tsunami followed by French naval ship from Noumea.

In the meantime two yachts in the anchorage were a vital communications link to a government-chartered plane that was sent to survey the damage in Niuatoputapu. It could not land as debris had covered the airport runway and telecommunications services were badly affected.

Happy and thankfully safe in Apia Marina

In need of a break John and I are chose an anchorage in small bay to the East of Apia for a few quiet days to work on Mahina Tiare. We listened in on the morning SSB cruisers net to see how everyone fared especially the yachts in Pago Pago and Niuatoputapu and talked a lot together about Tuesday’s events.

We know we made the right decision to run but realized we now needed to so some more research on earthquake and tsunami response.

What we did learn from Lauren Grace is that you need to go to sea to a depth of 100-150’ to be safe but after hearing of the yachts in Pago Pago that got tragically hit by the tsunami you’d best be quick.

Hawaii

27th February 2010: Hawaii is under tsunami warning following a massive earthquake in Chile. Amanda and John are there!

Last Saturday morning at 6am tsunami warning sirens roused John and I from our sleep in oceanfront condo in Hilo, Hawaii. We instantly leap out of bed and proceeded to grab important documents, including our computers, and switch ourselves into evacuation mode.

In checking with our neighbors we were informed we had a leisurely four hours to evacuate before the expected tsunami from a devastating Chilean earthquake was to arrive.

Phew, not like Samoa though even without crew or a vessel to be responsible for it was still a little nerve wracking. We had friends in the Galapagos and knew they would also be affected.

So this week in order to become better educated on earthquake and tsunamis John and I began doing some research. In reviewing our actions in Samoa there was a lot we didn’t know and now wish we had.

In order for others to be better educated we’ve written the following earthquake/tsunami procedures…

March 13, 2010

Amanda Swan Neal

About Amanda Swan Neal

John and Amanda Neal

With over 237,000 miles, including Sydney-Hobart Races and numerous Cape Horn roundings, Amanda Swan Neal’s offshore sailing started before she was a teen with a family cruise through the South Pacific and on to Seattle.

Upon returning to New Zealand she became a sailmaker and rigger, completing the 1990 Whitbread Around the World Race aboard Maiden.

s/v MAHINA TIARE

In 1994 she fell in love with John Neal or perhaps Mahina Tiare II‘s passage to Antarctica.

Together they run Mahina Expeditions annually conducting 8 intensive offshore sail-training expeditions aboard their Hallberg-Rassy 46 Mahina Tiare III, presentations at major boat shows, and several Offshore Cruising Seminars.

Mahina Tiare‘s 2010 expedition circuit in will be in the South Pacific from New Zealand to Tahiti then weaving through the South Sea Isles to New Caledonia before returning to New Zealand.

Author of The Essential Galley Companion, Amanda writes the monthly “Galley Essentials” article for 48 North magazine and has contributed to Blue Water Sailing, Cruising World, Latitude 38 and Sail Magazine.

When not enlightening others with the joys of sailing Amanda can be heard Celtic step dancing or seen out paddling.

Related articles

• Earthquakes & tsunamis – Part 2: lessons learned in Samoa
• Read what Amanda Swan Neal had to say in our Galley Advice from 18 Cruising Women article.

More info

• Mahina Expeditions website: www.mahina.com
• Amanda will be giving seminars at the Strictly Sail Pacific Boat Show April 15 – 18, 2010 in Oakland CA. We will be publishing details here on our blog soon. View the complete Seminar Schedule.