Friday Harbor, San Juan Channel Sea Conditions table showing wave height, swell direction and period.
High and low tide times are also provided on the table along with the moon phase and forecast weather. Sunrise today is at — and sunset is at —.
Days 1–4 Weather SummaryHeavy rain (total 28mm), heaviest during Sun morning. Low air temperatures (max 7°C on Thu night, min 5°C on Fri night). Winds decreasing (fresh winds from the WSW on Thu night, light winds from the SSE by Sat morning). | Days 5–7 Weather SummaryHeavy rain (total 22mm), heaviest during Mon afternoon. Low air temperatures (max 7°C on Mon morning, min 3°C on Wed afternoon). Winds decreasing (strong winds from the SSE on Mon afternoon, calm by Wed afternoon). | Days 8–10 Weather SummaryLight rain (total 4mm) at first, then becoming colder with a dusting of snow on Thu night. Freeze-thaw conditions (max 9°C on Sat afternoon, min 0°C on Wed night). Winds increasing (calm on Thu night, fresh winds from the SSE by Sat afternoon). | Days 11–13 Weather SummaryModerate rain (total 12mm), heaviest on Sun night. Mild temperatures (max 9°C on Sat night, min 4°C on Sun night). Mainly gales. | |||||||||||||||||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tue 30 | |||||||||||||||||||||||||
night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | PM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
High Tide | 7:02AM2.55m | 7:28AM2.55m | 7:54AM2.56m | 8:21AM2.57m | 8:48AM2.60m | 3:43PM1.98m | 9:14AM2.62m | 5:03PM1.83m | 9:40AM2.63m | 6:32PM1.64m | 10:04AM2.63m | 8:27PM1.45m | 10:25AM2.62m | 10:53PM1.40m | 10:44AM2.61m | 1:46AM1.60m | 11:01AM2.62m | 11:20AM2.64m | ||||||||||||||||||
Low Tide | 10:00PM-0.29m | 10:29PM-0.36m | 11:00PM-0.39m | 11:33PM-0.38m | 00:07AM-0.32m | 3:16PM1.98m | 00:43AM-0.20m | 3:49PM1.82m | 1:19AM0.01m | 4:26PM1.59m | 1:54AM0.31m | 5:03PM1.29m | 2:30AM0.69m | 5:42PM0.91m | 3:05AM1.13m | 6:22PM0.49m | 3:35AM1.58m | 7:03PM0.06m | ||||||||||||||||||
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 |  | |  | | |  |  | | | | | |  | | | |  |  |  | |  | | | | | | | | | | | | | | | |
some clouds | light rain | light rain | light rain | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | some clouds | rain shwrs | some clouds | light rain | mod rain | cloudy | cloudy | cloudy | light snow | cloudy | some clouds | cloudy | light rain | cloudy | cloudy | light rain | light rain | light rain | light rain | light rain | light rain | rain shwrs | cloudy | |
km/h | ||||||||||||||||||||||||||||||||||||
— | 1 | 2 | 2 | 1 | 3 | 9 | 8 | 2 | 4 | 1 | 4 | 4 | — | 1 | — | 2 | 6 | — | — | — | 3 | — | — | — | 1 | — | — | 1 | 2 | 4 | 1 | 1 | 1 | 2 | — | |
max°C | 7 | 7 | 7 | 7 | 6 | 6 | 7 | 7 | 7 | 6 | 7 | 7 | 6 | 7 | 7 | 6 | 5 | 3 | 4 | 1 | 2 | 3 | 4 | 6 | 7 | 7 | 9 | 9 | 8 | 8 | 6 | 6 | 6 | 5 | 4 | 6 |
Moonrise | — | 8:19 | — | — | 9:09 | — | — | 9:48 | — | — | 10:18 | — | — | 10:41 | — | — | 11:00 | — | — | 11:16 | — | — | 11:31 | — | — | 11:46 | — | — | 12:02 | — | — | 12:22 | — | — | 12:48 | — |
Moonset | — | — | 3:34 | — | — | 4:32 | — | — | 5:39 | — | — | 6:51 | — | — | 8:06 | — | — | — | 9:20 | — | — | 10:35 | — | — | 11:50 | — | — | — | 1:08 | — | — | 2:30 | — | — | 3:56 | — |
 | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — | 8:02 | — | — | 8:02 | — | — | 8:03 | — | — | 8:03 | — | — | 8:03 | — | — | 8:03 | — | — | 8:03 | — | — | 8:03 | — |
 | — | — | 4:17 | — | — | 4:17 | — | — | 4:19 | — | — | 4:19 | — | — | 4:20 | — | — | 4:20 | — | — | 4:21 | — | — | 4:22 | — | — | 4:22 | — | — | 4:22 | — | — | 4:23 | — | — | 4:24 |
Today's sea temperature in Friday Harbor, San Juan Channel is 9.6° C (Statistics for 18 Dec 1981-2005 – mean: 8.2 max: 9.3 min: 6.6°C) | ||||||||||||||||||||||||||||||||||||
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