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 SummaryModerate rain (total 12mm), heaviest on Fri night. Cool air temperatures (max 10°C on Sat morning, min 3°C on Sun night). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 54mm), heaviest during Wed night. Cool air temperatures (max 10°C on Wed night, min 1°C on Mon night). Winds decreasing (fresh winds from the SSW on Wed afternoon, calm by Thu afternoon). | Days 8–10 Weather SummaryLight rain (total 2mm) at first, then becoming colder with a dusting of snow on Fri night. Freeze-thaw conditions (max 7°C on Fri afternoon, min 0°C on Sat night). Wind will be generally light. | Days 11–13 Weather SummaryHeavy rain (total 52mm), heaviest during Wed morning. Very mild (max 12°C on Tue afternoon, min 4°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 | 7:16PM2.96m | 8:11PM2.89m | 7:17AM3.16m | 9:13PM2.82m | 7:46AM3.02m | 10:29PM2.77m | 8:19AM2.88m | 00:00AM2.80m | 9:00AM2.74m | 1:23AM2.92m | 9:59AM2.62m | 2:22AM3.05m | 11:17AM2.56m | 3:03AM3.18m | 12:35PM2.58m | 3:33AM3.26m | 1:42PM2.66m | 3:55AM3.33m | 2:40PM2.78m | 4:13AM3.37m | 3:33PM2.92m | 4:31AM3.42m | 4:24PM3.05m | 4:52AM3.46m | 5:15PM3.17m | 5:15AM3.49m | 6:08PM3.24m | 5:42AM3.50m | |||||||||||||||||||
Low Tide | 1:02AM1.16m | 1:43PM0.36m | 1:42AM1.50m | 2:24PM0.32m | 3:26AM1.82m | 3:10PM0.32m | 3:20AM2.09m | 4:05PM0.35m | 4:33AM2.30m | 5:07PM0.36m | 6:18AM2.37m | 6:14PM0.34m | 7:53AM2.29m | 7:15PM0.27m | 8:44AM2.12m | 8:06PM0.21m | 9:18AM1.89m | 8:50PM0.18m | 9:47AM1.61m | 9:30PM0.21m | 10:17AM1.27m | 10:07PM0.32m | 10:47AM0.89m | 10:45PM0.50m | 11:21AM0.50m | 11:23PM0.74m | 11:57AM0.14m | 00:04AM1.05m | 12:37PM-0.15m | ||||||||||||||||||
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light rain | cloudy | cloudy | light rain | rain shwrs | some clouds | rain shwrs | rain shwrs | light rain | some clouds | some clouds | some clouds | light rain | mod rain | heavy rain | heavy rain | rain shwrs | rain shwrs | cloudy | cloudy | rain shwrs | snow shwrs | some clouds | some clouds | some clouds | cloudy | light rain | mod rain | mod rain | light rain | mod rain | mod rain | mod rain | light rain | mod rain | light rain | some clouds | some clouds | some clouds | light rain | rain shwrs | risk tstorm | rain shwrs | clear | clear | some clouds | clear | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
4 | — | — | 1 | 2 | — | 1 | 2 | 2 | — | — | — | 2 | 10 | 17 | 20 | 2 | 3 | — | — | 1 | — | — | — | — | — | 1 | 6 | 6 | 3 | 8 | 7 | 9 | 3 | 8 | 2 | — | — | — | 2 | 3 | 2 | 1 | — | — | — | — | |
max°C | 9 | 10 | 10 | 10 | 9 | 7 | 5 | 8 | 6 | 2 | 8 | 8 | 5 | 6 | 9 | 10 | 7 | 5 | 3 | 6 | 7 | 2 | 4 | 6 | 4 | 3 | 5 | 6 | 8 | 10 | 11 | 11 | 12 | 11 | 9 | 5 | 4 | 8 | 10 | 5 | 7 | 7 | 3 | 8 | 8 | 5 | 9 |
Moonrise | 10:11 | — | — | 11:22 | — | — | — | 1:31 | — | — | 2:37 | — | — | 3:38 | — | — | 4:29 | — | — | 5:10 | — | — | 5:42 | — | — | 6:08 | — | — | 6:28 | — | — | 6:46 | — | — | 7:03 | — | — | 7:19 | — | — | 7:37 | — | — | 7:59 | — | — | 8:26 |
Moonset | — | 7:54 | — | — | 9:15 | — | — | 9:43 | — | — | 10:18 | — | — | 11:03 | — | — | 11:59 | — | — | 1:04 | — | — | 2:16 | — | — | — | 3:30 | — | — | 4:46 | — | — | 6:03 | — | — | 7:20 | — | — | 8:40 | — | — | — | 10:02 | — | — | 11:28 | — |
 | — | 6:37 | — | — | 7:35 | — | — | 6:33 | — | — | 6:31 | — | — | 6:28 | — | — | 6:26 | — | — | 6:24 | — | — | 6:22 | — | — | 6:20 | — | — | 6:18 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — | 6:11 | — | — | 6:09 | — | — | 6:07 |
 | — | — | 6:02 | — | — | 7:04 | — | — | 6:06 | — | — | 6:07 | — | — | 6:08 | — | — | 6:09 | — | — | 6:12 | — | — | 6:13 | — | — | 6:15 | — | — | 6:15 | — | — | 6:16 | — | — | 6:19 | — | — | 6:20 | — | — | 6:22 | — | — | 6:22 | — | — |
Today's sea temperature in Duwamish Waterway is 9.2° C (Statistics for 06 Mar 1981-2005 – mean: 8.4 max: 9.9 min: 7.4°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest