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 04:16 PM.
Days 1–4 Weather SummaryHeavy rain (total 28mm), heaviest during Sun morning. Low air temperatures (max 9°C on Thu afternoon, min 5°C on Fri night). Winds decreasing (strong winds from the WSW on Thu afternoon, light winds from the SSE by Sat morning). | Days 5–7 Weather SummaryModerate rain (total 17mm), heaviest on Mon afternoon. Low air temperatures (max 7°C on Sun night, min 2°C on Tue night). Winds decreasing (strong winds from the SSE on Mon morning, calm by Mon night). | Days 8–10 Weather SummaryA dusting of snow turning to light rain (total 3mm) on Fri night. Freeze-thaw conditions (max 8°C on Sat morning, min 0°C on Wed night). Winds increasing (calm on Fri night, fresh winds from the SE by Sat morning). | Days 11–13 Weather SummaryHeavy rain (total 20mm), heaviest during Mon night. Mild temperatures (max 9°C on Sat afternoon, min 3°C on Sun night). Winds decreasing (gales from the SE on Sat night, calm by Mon night). | |||||||||||||||||||||||||||||||||
Thu 18 | Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tue 30 | ||||||||||||||||||||||||
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 | night | AM | |
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 | ||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
 |  |  | |  |  | |  |  | | | | | | |  |  |  | | |  | | | | | | | | | | | | | | | | |
rain shwrs | rain shwrs | light rain | light rain | light rain | cloudy | light rain | mod rain | mod rain | rain shwrs | light rain | cloudy | mod rain | light rain | cloudy | some clouds | some clouds | clear | some clouds | some clouds | light snow | cloudy | some clouds | some clouds | some clouds | light rain | light rain | cloudy | light rain | light rain | light rain | mod rain | light rain | light rain | rain shwrs | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
4 | 1 | 2 | 1 | 2 | — | 4 | 6 | 8 | 3 | 3 | — | 6 | 5 | — | — | — | — | — | — | — | — | — | — | — | 2 | 1 | — | 1 | 1 | 2 | 7 | 2 | 2 | 5 | — | |
max°C | 9 | 6 | 7 | 7 | 7 | 6 | 6 | 7 | 6 | 6 | 7 | 7 | 5 | 6 | 6 | 6 | 5 | 4 | 4 | 3 | 1 | 3 | 4 | 5 | 5 | 7 | 8 | 9 | 9 | 9 | 7 | 4 | 4 | 5 | 4 | 4 |
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 |
 | 4:16 | — | — | 4:17 | — | — | 4:17 | — | — | 4:19 | — | — | 4:19 | — | — | 4:20 | — | — | 4:20 | — | — | 4:21 | — | — | 4:22 | — | — | 4:22 | — | — | 4:22 | — | — | 4:23 | — | — |
Today's sea temperature in Friday Harbor, San Juan Channel is 9.7° C (Statistics for 18 Dec 1981-2005 – mean: 8.3 max: 9.3 min: 6.6°C) | ||||||||||||||||||||||||||||||||||||
Nearest