Duwamish Waterway 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 21mm), heaviest during Sat afternoon. Cool air temperatures (max 11°C on Sat afternoon, min 6°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Cool air temperatures (max 11°C on Tue afternoon, min 4°C on Mon night). Wind will be generally light. | Days 8–10 Weather SummaryModerate rain (total 13mm), heaviest on Thu night. Freeze-thaw conditions (max 8°C on Thu night, min 0°C on Sat night). Wind will be generally light. | Days 11–13 Weather SummaryModerate rain (total 16mm), heaviest on Wed afternoon. Mild temperatures (max 7°C on Tue afternoon, min 1°C on Sun night). Wind will be generally light. | ||||||||||||||||||||||||||||||||||||||||||||
Saturday 7 | Sunday 8 | Monday 9 | Tuesday 10 | Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sun 22 | ||||||||||||||||||||||||||||||||
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 | night | AM | PM | night | AM | PM | night | AM | PM | night | AM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||||||||
High Tide | 8:23PM2.66m | 8:21AM3.42m | 9:37PM2.56m | 8:50AM3.26m | 11:08PM2.55m | 9:23AM3.11m | 00:51AM2.67m | 10:02AM2.97m | 2:16AM2.88m | 10:50AM2.86m | 3:14AM3.08m | 11:49AM2.81m | 3:57AM3.26m | 12:51PM2.80m | 4:30AM3.38m | 1:48PM2.85m | 4:56AM3.46m | 2:41PM2.91m | 5:17AM3.52m | 3:30PM2.97m | 5:35AM3.57m | 4:19PM3.02m | 5:53AM3.61m | 5:08PM3.04m | 6:14AM3.64m | 6:01PM3.04m | 6:37AM3.65m | 6:57PM3.00m | 7:04AM3.63m | ||||||||||||||||||
Low Tide | 2:06AM1.14m | 3:20PM0.69m | 2:50AM1.57m | 4:11PM0.58m | 3:42AM1.96m | 5:07PM0.48m | 4:53AM2.28m | 6:08PM0.37m | 6:33AM2.45m | 7:07PM0.25m | 8:10AM2.47m | 8:01PM0.11m | 9:10AM2.39m | 8:46PM-0.03m | 9:50AM2.26m | 9:26PM-0.12m | 10:22AM2.10m | 10:03PM-0.17m | 10:52AM1.88m | 10:37PM-0.15m | 11:23AM1.61m | 11:11PM-0.04m | 11:56AM1.29m | 11:46PM0.16m | 12:32PM0.96m | 00:22AM0.45m | 1:11PM0.63m | 1:01AM0.82m | 1:54PM0.34m | ||||||||||||||||||
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some clouds | mod rain | heavy rain | cloudy | cloudy | cloudy | some clouds | some clouds | some clouds | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | cloudy | some clouds | mod rain | light rain | some clouds | light rain | some clouds | clear | some clouds | clear | some clouds | some clouds | light rain | light rain | cloudy | light rain | light rain | light rain | light rain | mod rain | light rain | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | some clouds | some clouds | clear | clear | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
— | 9 | 12 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 4 | — | 1 | — | — | — | — | — | — | 1 | 2 | — | 1 | 1 | 2 | 1 | 6 | 3 | — | — | — | — | — | — | — | — | — | — | |
max°C | 10 | 10 | 11 | 10 | 9 | 9 | 7 | 9 | 10 | 7 | 9 | 11 | 6 | 9 | 10 | 7 | 11 | 11 | 8 | 4 | 5 | 3 | 5 | 7 | 2 | 7 | 6 | 4 | 3 | 4 | 4 | 5 | 7 | 5 | 6 | 4 | 2 | 5 | 6 | 3 | 4 | 4 | 4 | 7 | 8 | 5 | 11 |
Moonrise | 11:20 | — | — | — | 12:30 | — | — | 1:39 | — | — | 2:47 | — | — | 3:51 | — | — | 4:48 | — | — | 5:35 | — | — | 6:13 | — | — | 6:42 | — | — | 7:05 | — | — | 7:25 | — | — | 7:42 | — | — | 7:57 | — | — | 8:14 | — | — | 8:32 | — | — | 8:55 |
Moonset | — | 9:31 | — | — | 9:51 | — | — | 10:14 | — | — | 10:44 | — | — | 11:23 | — | — | 12:13 | — | — | 1:14 | — | — | 2:23 | — | — | — | 3:37 | — | — | 4:53 | — | — | 6:08 | — | — | 7:24 | — | — | 8:41 | — | — | — | 10:00 | — | — | 11:21 | — |
 | — | 7:26 | — | — | 7:24 | — | — | 7:22 | — | — | 7:22 | — | — | 7:20 | — | — | 7:18 | — | — | 7:16 | — | — | 7:16 | — | — | 7:13 | — | — | 7:11 | — | — | 7:11 | — | — | 7:09 | — | — | 7:07 | — | — | 7:05 | — | — | 7:03 | — | — | 7:01 |
 | — | — | 5:20 | — | — | 5:21 | — | — | 5:22 | — | — | 5:24 | — | — | 5:25 | — | — | 5:28 | — | — | 5:29 | — | — | 5:30 | — | — | 5:32 | — | — | 5:34 | — | — | 5:36 | — | — | 5:37 | — | — | 5:38 | — | — | 5:39 | — | — | 5:42 | — | — |
Today's sea temperature in Duwamish Waterway is 9.1° C (Statistics for 06 Feb 1981-2005 – mean: 8.1 max: 9.7 min: 6.4°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
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