Mailboat Slough, Willapa River 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 88mm), heaviest during Mon morning. Cool air temperatures (max 13°C on Mon morning, min 7°C on Tue afternoon). Mainly fresh winds. | Days 5–7 Weather SummaryHeavy rain (total 33mm), heaviest during Tue night. Cool air temperatures (max 14°C on Fri morning, min 8°C on Wed morning). Wind will be generally light. | Days 8–10 Weather SummarySome drizzle, heaviest during Mon afternoon. Very mild (max 13°C on Sat morning, min 7°C on Sat night). Wind will be generally light. | Days 11–13 Weather SummaryHeavy rain (total 42mm), heaviest during Wed morning. Very mild (max 11°C on Tue afternoon, min 7°C on Wed night). Mainly fresh winds. | |||||||||||||||||||||||||||||||||
Sunday 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thu 18 | |||||||||||||||||||||||||
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 | 3:20AM2.77m | 2:26PM3.37m | 4:10AM2.79m | 3:20PM3.21m | 4:58AM2.79m | 4:16PM3.00m | 5:44AM2.80m | 5:13PM2.77m | 6:31AM2.82m | 6:14PM2.54m | 7:18AM2.85m | 7:20PM2.36m | 8:03AM2.90m | 8:30PM2.26m | 8:48AM2.95m | 9:39PM2.25m | 9:30AM3.00m | 10:42PM2.31m | 10:10AM3.04m | 11:37PM2.39m | 10:50AM3.08m | 00:27AM2.48m | 11:29AM3.10m | |||||||||||||
Low Tide | 8:30PM-0.55m | 8:29AM1.08m | 9:18PM-0.41m | 9:22AM1.10m | 10:05PM-0.20m | 10:16AM1.12m | 10:53PM0.05m | 11:16AM1.14m | 11:42PM0.31m | 12:20PM1.12m | 00:32AM0.57m | 1:26PM1.03m | 1:24AM0.80m | 2:30PM0.87m | 2:16AM1.00m | 3:29PM0.67m | 3:07AM1.16m | 4:21PM0.47m | 3:58AM1.28m | 5:07PM0.29m | 4:46AM1.37m | 5:50PM0.15m | 5:33AM1.41m | 6:31PM0.05m | ||||||||||||
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heavy rain | rain shwrs | rain shwrs | rain shwrs | heavy rain | heavy rain | heavy rain | light rain | cloudy | mod rain | light rain | light rain | mod rain | light rain | light rain | light rain | some clouds | cloudy | clear | clear | clear | clear | clear | clear | some clouds | cloudy | light rain | cloudy | cloudy | light rain | rain shwrs | heavy rain | mod rain | rain shwrs | light rain | light rain | |
km/h | ||||||||||||||||||||||||||||||||||||
11 | 2 | 2 | 7 | 27 | 23 | 14 | 2 | — | 7 | 5 | 2 | 7 | 4 | 5 | 3 | — | — | — | — | — | — | — | — | — | — | 1 | — | — | 5 | 3 | 13 | 9 | 6 | 2 | 4 | |
max°C | 10 | 12 | 11 | 11 | 13 | 12 | 10 | 8 | 8 | 12 | 8 | 8 | 13 | 12 | 12 | 13 | 14 | 13 | 12 | 13 | 12 | 9 | 13 | 12 | 10 | 10 | 10 | 10 | 10 | 11 | 10 | 11 | 8 | 8 | 8 | 8 |
Moonrise | — | — | 7:32 | — | — | 8:53 | — | — | — | 10:10 | — | — | 11:23 | — | — | — | 12:32 | — | — | 1:39 | — | — | 2:46 | — | — | 3:52 | — | — | 5:00 | — | — | 6:07 | — | — | 7:12 | — |
Moonset | — | 10:55 | — | — | 11:28 | — | — | 11:52 | — | — | 12:11 | — | — | 12:27 | — | — | 12:43 | — | — | 12:58 | — | — | 1:14 | — | — | 1:33 | — | — | 1:55 | — | — | 2:24 | — | — | — | 3:01 |
 | — | 7:46 | — | — | 7:47 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:50 | — | — | 7:50 | — | — | 7:52 | — | — | 7:52 | — | — | 7:52 | — | — | 7:54 | — | — | 7:54 | — |
 | — | — | 4:27 | — | — | 4:27 | — | — | 4:27 | — | — | 4:27 | — | — | 4:27 | — | — | 4:27 | — | — | 4:27 | — | — | 4:27 | — | — | 4:27 | — | — | 4:28 | — | — | 4:28 | — | — | 4:28 |
Today's sea temperature in Mailboat Slough, Willapa River is 10.6° C (Statistics for 06 Dec 1981-2005 – mean: 10.2 max: 11.4 min: 8.4°C) | ||||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
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