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 04:19 PM.
Days 1–4 Weather SummaryModerate rain (total 18mm), heaviest on Thu afternoon. Cool air temperatures (max 11°C on Thu afternoon, min 4°C on Thu night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 17mm), heaviest on Sun afternoon. Low air temperatures (max 9°C on Mon morning, min 4°C on Mon night). Wind will be generally light. | Days 8–10 Weather SummaryLight rain (total 4mm), mostly falling on Fri night. Very mild (max 10°C on Sat morning, min 3°C on Wed afternoon). Wind will be generally light. | Days 11–13 Weather SummaryHeavy rain (total 61mm), heaviest during Sun night. Very mild (max 10°C on Sat afternoon, min 2°C on Sun night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
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 | 2:28PM3.02m | 5:55AM3.54m | 3:01PM3.01m | 6:28AM3.61m | 3:37PM3.01m | 7:00AM3.66m | 4:15PM2.97m | 7:30AM3.70m | 4:57PM2.91m | 8:01AM3.72m | 5:44PM2.79m | 8:31AM3.74m | 6:40PM2.63m | 9:02AM3.73m | 7:49PM2.46m | 9:33AM3.71m | 9:11PM2.33m | 10:06AM3.67m | 10:45PM2.33m | 10:40AM3.63m | 00:26AM2.50m | 11:16AM3.59m | 2:00AM2.81m | 11:57AM3.57m | ||||||||||||
Low Tide | 10:13PM-0.33m | 11:03AM2.40m | 10:46PM-0.41m | 11:41AM2.39m | 11:20PM-0.45m | 12:20PM2.36m | 11:56PM-0.44m | 1:01PM2.28m | 00:32AM-0.36m | 1:46PM2.16m | 1:09AM-0.20m | 2:34PM1.98m | 1:49AM0.05m | 3:26PM1.71m | 2:31AM0.40m | 4:19PM1.37m | 3:18AM0.83m | 5:12PM0.96m | 4:12AM1.30m | 6:04PM0.52m | 5:17AM1.76m | 6:55PM0.07m | 6:31AM2.14m | |||||||||||||
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 |  |  |  |  |  | |  | | | | |  |  | | | | | | | | | | | | | | |  |  | |  | | |  |  | |
mod rain | some clouds | cloudy | some clouds | cloudy | light rain | light rain | rain shwrs | light rain | mod rain | cloudy | cloudy | rain shwrs | light rain | cloudy | cloudy | cloudy | some clouds | some clouds | rain shwrs | some clouds | cloudy | rain shwrs | some clouds | cloudy | light rain | cloudy | cloudy | mod rain | heavy rain | light rain | heavy rain | light rain | light rain | clear | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
10 | — | — | — | — | 1 | 3 | 2 | 2 | 7 | — | — | 6 | 4 | — | — | — | — | — | 1 | — | — | 1 | — | — | 2 | — | — | 10 | 11 | 5 | 29 | 5 | 1 | — | — | |
max°C | 11 | 8 | 6 | 6 | 5 | 7 | 7 | 7 | 7 | 6 | 6 | 9 | 8 | 6 | 7 | 6 | 5 | 6 | 5 | 3 | 5 | 5 | 5 | 7 | 7 | 8 | 10 | 10 | 8 | 7 | 8 | 7 | 5 | 6 | 5 | 5 |
Moonrise | — | — | 8:10 | — | — | 9:00 | — | — | 9:40 | — | — | 10:11 | — | — | 10:35 | — | — | 10:55 | — | — | 11:12 | — | — | 11:28 | — | — | 11:44 | — | — | 12:01 | — | — | 12:23 | — | — | 12:50 |
Moonset | — | — | — | 3:37 | — | — | 4:35 | — | — | 5:41 | — | — | 6:53 | — | — | 8:06 | — | — | — | 9:19 | — | — | 10:33 | — | — | 11:47 | — | — | — | 1:04 | — | — | 2:24 | — | — | 3:49 |
 | — | — | 7:52 | — | — | 7:52 | — | — | 7:54 | — | — | 7:54 | — | — | 7:54 | — | — | 7:54 | — | — | 7:56 | — | — | 7:56 | — | — | 7:56 | — | — | 7:56 | — | — | 7:56 | — | — | 7:56 |
 | 4:19 | — | — | 4:19 | — | — | 4:20 | — | — | 4:20 | — | — | 4:21 | — | — | 4:21 | — | — | 4:22 | — | — | 4:22 | — | — | 4:22 | — | — | 4:23 | — | — | 4:24 | — | — | 4:25 | — | — |
Today's sea temperature in Duwamish Waterway is 10.9° C (Statistics for 18 Dec 1981-2005 – mean: 8.6 max: 9.8 min: 7.4°C) | ||||||||||||||||||||||||||||||||||||
Nearest