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Wednesday, May 8, 2024

Grutness Voe - Housa Voe

Today’s puzzle was getting past the tidal race at Sumburgh Head. While visiting the excellent Jarlshof site, we could see some pretty nasty overfalls out there, as wind was against tide. So, time to consult the tidal stream charts.

As a result, alarm was set at 4:30, and we left the anchorage again at sunrise. This meant that we went by the race at slack tide, but also sadly meant that we had a current against us most of the rest of the day.

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But again a lovely downwind sail. Despite this being the side of Shetland that is exposed to the full Atlantic Ocean, we surfed down quite easy rolling waves. After rounding Sumburgh Head, we let the windvane steer, and for over five hours didn’t have to touch a line.

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Now we’re anchored in the Housa Voe bay on the island of Papa Stour. The rest of today should have quite miserable weather, but we look forward to exploring the island more tomorrow. There should be plenty of birds and some epic cliffs to see.



From the logbook

Time Position Course Speed Log Weather Remarks
08.05. 4:18 Z 59°52'29"N 1°16'49"W 154° 0kt 4321NM wind 5kt 157° baro 1027 hPa Started main engine
08.05. 4:26 Z 59°52'32"N 1°16'45"W 33° 5.2kt 4321NM wind 6.3kt 118° baro 1027 hPa Anchor up, motoring
08.05. 4:41 Z 59°52'17"N 1°15'40"W 178° 4.4kt 4322.1NM wind 11kt 166° baro 1027 hPa STW paddlewheel appears to be stuck
08.05. 5:00 Z 59°51'2"N 1°16'18"W 246° 5kt 4323.4NM wind 12.6kt 168° baro 1027 hPa Hourly position log
08.05. 5:09 Z 59°50'47"N 1°17'43"W 267° 4.6kt 4324.2NM wind 16.7kt 145° sea state 2/10 clouds 3/8 visibility 8/10 baro 1027 hPa Motor stopped, sailing with Main (1st reef), Staysail
08.05. 5:11 Z 59°50'45"N 1°18'4"W 263° 4.8kt 4324.4NM wind 15.4kt 171° baro 1027 hPa Paddle wheel working again, just needed some wave action to dislodge it
08.05. 5:29 Z 59°51'5"N 1°20'33"W 290° 4.8kt 4325.7NM wind 15.6kt 164° baro 1027 hPa Out of the Sumburgh Roost. Poled out
08.05. 5:34 Z 59°51'17"N 1°21'4"W 269° 3.4kt 4326.1NM wind 14.2kt 172° baro 1027 hPa Windvane steering, hydrogenerator deployed
08.05. 5:57 Z 59°52'18"N 1°22'56"W 337° 2.4kt 4327.5NM wind 13.5kt 160° baro 1026 hPa Over 2.5kt tidal current against us
08.05. 6:00 Z 59°52'26"N 1°23'6"W 350° 2.3kt 4327.6NM wind 13.4kt 164° baro 1026 hPa Hourly position log
08.05. 6:30 Z 59°53'33"N 1°24'58"W 329° 4.3kt 4329.1NM wind 14.7kt 146° sea state 2/10 clouds 7/8 visibility 8/10 baro 1026 hPa Past the headlands it seems the tidal stream reduces a bit. SOG starting to improve. Gentle swell from the Atlantic
08.05. 7:00 Z 59°54'52"N 1°27'57"W 339° 4.9kt 4331.1NM wind 15kt 172° baro 1026 hPa Hourly position log
08.05. 7:47 Z 59°57'59"N 1°32'30"W 350° 4.6kt 4335NM wind 13.5kt 157° sea state 3/10 clouds 8/8 visibility 8/10 baro 1025 hPa Bergie went for a nap.
08.05. 8:00 Z 59°58'55"N 1°33'34"W 340° 5.8kt 4336.1NM wind 17.4kt 146° baro 1025 hPa Hourly position log
08.05. 9:00 Z 60°3'36"N 1°38'8"W 327° 5.7kt 4341.3NM wind 18.2kt 171° baro 1025 hPa Hourly position log
08.05. 9:26 Z 60°5'31"N 1°40'6"W 354° 3.6kt 4343.5NM wind 16.4kt 160° sea state 3/10 clouds 8/8 visibility 7/10 baro 1024 hPa Suski went for a nap
08.05. 9:42 Z 60°6'39"N 1°41'16"W 331° 4.2kt 4344.8NM wind 20.5kt 165° baro 1024 hPa Wind is piping up a but, up to 25kt. Some slight surfing
08.05. 10:00 Z 60°7'54"N 1°42'21"W 338° 5.9kt 4346.2NM wind 19.9kt 149° baro 1024 hPa Hourly position log
08.05. 11:00 Z 60°11'54"N 1°45'21"W 349° 2.8kt 4350.5NM wind 16.6kt 166° sea state 4/10 clouds 8/8 visibility 7/10 baro 1024 hPa Gybed towards the Papa Stour channel
08.05. 12:00 Z 60°16'20"N 1°44'29"W 29° 4.8kt 4355.1NM wind 16.2kt 163° baro 1023 hPa Hourly position log
08.05. 12:08 Z 60°16'59"N 1°44'6"W 35° 5.4kt 4355.7NM wind 15.8kt 154° baro 1023 hPa Hand steering
08.05. 12:47 Z 60°19'33"N 1°39'10"W 355° 5.2kt 4359.6NM wind 17.6kt 179° sea state 2/10 clouds 8/8 visibility 6/10 baro 1023 hPa Stowed hydrogenerator
08.05. 12:52 Z 60°19'56"N 1°39'13"W 335° 5.6kt 4360NM wind 22.9kt 198° baro 1023 hPa Sails down, motoring
08.05. 13:00 Z 60°19'49"N 1°39'59"W 232° 1.8kt 4360.5NM wind 18.6kt 188° baro 1023 hPa Hourly position log
08.05. 13:06 Z 60°19'40"N 1°40'11"W 151° 1.1kt 4360.7NM wind 15.6kt 192° baro 1023 hPa Anchored
08.05. 13:12 Z 60°19'41"N 1°40'11"W 40° 0.3kt 4360.7NM wind 14kt 204° baro 1022 hPa Stopped main engine