Tag Archives: wind

More Snow and Elephant Seals

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Wind: yesterday 10-29 knots N, today 16-63 knots N switching to E in the afternoon
Sea State: yesterday rippled, today up to 3 m waves from E
Visibility: yesterday and today 1-10 NM
Sky: both days fog, blowing snow, cloudy and patches of sun
Temperature: yesterday -1 to -4 °C, today -4 to 3 °C
Atmospheric CO2: 412.38 ppm (recorded by NOAA at Mauna Loa Observatory, Hawaii)

The snow has continued to fall, creating large snowdrifts against buildings, paths and rocks. I have enjoyed watching the elephant seals move through the snow and appear to play in it. The snowdrifts have changed my routes around the island, finding the path of least resistance that doesn’t disturb the ground or engulf me into a metre of snow or a hidden puddle. It’s not all fun and games here, there have also been some fights amongst the elephant seals. The beta males have been chasing each other around the island and sinking their teeth into each other. There are once again four adult males on the island. The alpha male continues to be with the pups and females. A new pregnant female elephant seal arrived yesterday morning as I was waiting for Greg to arrive in the boat with a food delivery. She made her way up the boat ramp to the centre of the island with the others. That brings the current elephant seal count to ten. Perhaps two more pups will arrive soon.

Since the snow and strong winds came, the sea lions are still mostly in the water, floating in large groups. Today, a few california sea lions huddled on the jetty. A smaller number of birds have been seen in the ecological reserve. Stay tuned for the post in two days with the results of the weekly census.

See the photos below for some recent snowy, windy and wavy views.

Video clips of a few elephant seals interacting with the snow:

Another Elephant Seal Birth

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Wind: yesterday 2-19 knots NE, today 1-46 knots NE shifting to W
Sea State: yesterday 3 m waves from NE, today 2 m waves from W
Visibility: 10 NM
Sky: both days overcast with patches of sun and rain
Temperature: 6-8 °C
Atmospheric CO2: 413.54 ppm (recorded by NOAA at Mauna Loa Observatory, Hawaii)

Yesterday morning in the rain, I started pressure washing the slime covered stairs up to the door of the lighthouse. They were getting a bit treacherous on a wet and windy day. A second tank of water later, it was sunny and the 18 stairs as well as entryway were clean.

The past two nights have been louder than usual, with the elephant seal bellows and barks dominating the soundscape of waves, wind and sea lion barks. I was surprised to not see a new pup yesterday morning, after all the carrying on outside my windows all night. This morning, the light brought a delightful sight of a new pup. Once again, the eagles, black turnstones and gulls all made quick work of getting rid of the placenta and umbilical cord. The new mother had arrived at Race Rocks on January 3. The other pup looks huge compared the new pup. It’s amazing how much weight the older pup has gained in two weeks. The three females appeared to be at odds with each other for most of the day, with lots of bellowing and chomping. If the remaining pregnant female sticks to the pattern, she should give birth on Tuesday, which is nine days after she arrived on the island.

See the photos and videos below for some sights and sounds of the past two days.

Video from yesterday afternoon of a chorus of elephant seal bellowing:

Video of the new pup inching towards its mother:

Stormy Sunday

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Wind: 3-52 knots swinging around from SW yesterday in every direction to NW this evening
Sea State: up to 4 m waves
Visibility: 5-15 NM
Sky: overcast with rain and some sunny patches
Temperature: 5-8 °C
Atmospheric CO2: 413.65 ppm (recorded by NOAA at Mauna Loa Observatory, Hawaii)

It has continued be very windy over the past two days, whipping up big waves from the west. Today, the wind reached a top speed of 54 knots or 100 km/h, which on the Beaufort Wind Scale is force 10, corresponding to a storm. The two higher forces on the scale are 11 (56-62 knots violent storm) and 12 (64-71 knots hurricane). See the photos and videos below for some windy and wavy views.

The wind cleared off the South Seal Rocks of its usual inhabitants of steller sea lions. They were floating in sea lion rafts and surfing the waves for most of the day. When the wind died down a bit in the late afternoon, I walked in the intertidal zone which at low tide connects the main island with the closest of the South Seal Rocks. I hadn’t been able to walk around there in the past two weeks I have been here, due to the hauled out sea lions. It was great to see the main island from the perspective of a sea lion. On my walk around, I found some intertidal trash, some of which has been there for a while. See the photos below for some of my finds.

On Monday, there is a planned visit from some electricians and technicians to do some work on the desalinator and energy system. These will be the first visitors in a week and a half. If all goes according to plan, the desalinator will be operational by early afternoon and pumping water into the tank.

During my time here in the past two weeks, I have used 800 L of water, according to the gauge on the water tank as well as the three consumed drinking water jugs. While I’m conscious of my water use, I still do all the normal tasks like cooking, drinking lots of tea, washing dishes, showering and doing laundry. As a comparison, the 2018 average day per capita water use in Vancouver, BC was 444 L. I’m doing all right!

Video: A panoramic view of the whole island and waves as seen from helicopter pad. The sound is quite loud due to the strong wind.

Video: Watching hail on the window from the comfort of inside the house, while the elephant seal neighbours brave the elements outside. It hailed three times today.

Blowing a Hooley

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Wind: Yesterday 5-35 knots N to W; Today 25-35 knots W with gust of 44 knots
Sea State: up to 2.5 m waves
Visibility: 5-10 NM
Sky: overcast with clear patches today
Temperature: 7-12 C
Atmospheric CO2: 413.20 ppm (recorded by NOAA at Mauna Loa Observatory, Hawaii)

The forecasted gale warning materialized right on time on Tuesday evening. Overnight and throughout today, the westerly winds were between 25 to 35 knots with gusts as strong as 44 knots. There are lots of whistles and creaks in the 1960’s house. The storm also showed a few leaks in the various outbuildings. The strong winds brought clear skies and slightly warmer temperatures. For most of the day, rainbows were visible to the north, between Rocky Point and Victoria.

Yesterday, even though it was stormy, several hours were spent working outside on various maintenance and month end tasks around the island, which was made easier due to the animals and birds being less spread out as they hunkered down out of the wind.

Today, four branded sea lions were recorded and reported to researchers, who study sea lion ranges and lifespans.

The island’s population of elephant seals is currently at seven. One recently came back from a solo retreat on the West Rocks. The four non dominant males appear to be keeping their distance from each other at cardinal points of the island. The alpha male is hanging out in the middle of the island with the mother and pup. This morning, two of the beta males had fresh wounds on their backs, suggesting a possible disagreement with each other overnight. The elephant seal pup is continuing to nurse. Pups gain a whopping 4.5 kg per day from their 35 kg birth weight. Between all those pounds the pup is packing on and the rain, no wonder its coat is looking less wrinkled.

Festivus

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Wind: 5-19 knots NE
Sea State: up to 1 m chop
Visibility: 15+ NM
Sky: 50% cloud cover with sunny patches throughout the days
Temperature: between 6 and 8 C
Atmospheric CO2: 411.99 ppm (recorded by NOAA at Mauna Loa Observatory, Hawaii)

It has been mostly quiet on the rock for the past two days, with the exception of the sea lions barking nonstop. It’s a mystery to me what they carry on about all night. Although, I will take that any night over the fog horn or the urban noises that are too far away for me to hear. The only visitors to the reserve were a few eco tour boats that lingered offshore in the late afternoons.

I had to quickly jump into action this morning, when I realized power had gone out just before I got out of bed. I ran the generator for several hours to make sure the batteries were fully charged. The solar panels helped a bit today, soaking up 3.7kWh of energy, which is a couple hours worth of the energy used on the island. There is lots of learning about off grid living.

Yesterday one of the juvenile males elephant seals left, bringing the population of elephant seals on the island from six to five.

A parcel of about 20 oystercatchers have been hanging out on the south side of the island. They mostly huddle on one leg with their beaks tucked into a wing.

The northeast winds have delivered presents in the form of free firewood to heat the ecoguardian’s house. Through some clumsy use of a pike pole and the tolerance of a nearby resting elephant seal, I managed to land a 6.5 metre log and drag it up the jetty ramp. I also gathered lots of smaller pieces. The wood will be left out in the rain for a while to wash off the salt, then chopped up into manageable pieces, and eventually put away to dry for next winter.

Cormorants & Scars

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Weather

  • Visibility: 15 miles throughout the day
  • Wind: ranging from 10-20 knots
  • Sky: mostly sunny with some cloudy periods
  • Water: choppy at times with the wind, 1-3 foot swells

Boats/Visitors

  • Only noticed a few small pleasure crafts by pedder bay, no eco tours or divers today
  • No visitors today

Ecological

  • Still the same 4 male elephant seals on the island. They had a lazy day of sleeping with no quarrels.
  • Noticed quite a bit of scarring on the belly of one of the larger ones.
  • large group of 50-60 cormorants on the south rocks again.
  • One of the juvenile bald eagles stopped by to say hi.