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 04:27 PM.
Days 1–4 Weather SummaryHeavy rain (total 111mm), heaviest during Mon night. Cool air temperatures (max 13°C on Mon afternoon, min 8°C on Tue afternoon). Mainly fresh winds. | Days 5–7 Weather SummaryHeavy rain (total 21mm), heaviest during Wed afternoon. Cool air temperatures (max 14°C on Fri afternoon, min 10°C on Wed afternoon). Wind will be generally light. | Days 8–10 Weather SummaryModerate rain (total 14mm), heaviest on Tue morning. Very mild (max 13°C on Sat afternoon, min 10°C on Mon night). Winds increasing (calm on Sun afternoon, fresh winds from the S by Tue morning). | Days 11–13 Weather SummaryHeavy rain (total 56mm), heaviest during Tue afternoon. Very mild (max 12°C on Tue afternoon, min 5°C on Wed night). Winds decreasing (strong winds from the SSW on Tue afternoon, calm by Thu night). | |||||||||||||||||||||||||||||||||
Sun 7 | Monday 8 | Tuesday 9 | Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | Sunday 14 | Monday 15 | Tuesday 16 | Wednesday 17 | Thursday 18 | Fri 19 | ||||||||||||||||||||||||
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 | 2:26PM3.37m | 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 | 1:13AM2.55m | 12:08PM3.12m | ||||||||||||
Low Tide | 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 | 6:18AM1.42m | |||||||||||||
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rain shwrs | rain shwrs | mod rain | heavy rain | heavy rain | light rain | light rain | heavy rain | mod rain | heavy rain | light rain | light rain | cloudy | light rain | cloudy | cloudy | cloudy | cloudy | some clouds | cloudy | cloudy | some clouds | light rain | light rain | light rain | mod rain | light rain | heavy rain | rain shwrs | rain shwrs | rain shwrs | clear | mod rain | light rain | light rain | rain shwrs | |
km/h | ||||||||||||||||||||||||||||||||||||
6 | 4 | 6 | 24 | 46 | 1 | 1 | 14 | 9 | 11 | 5 | 3 | — | 2 | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 6 | 5 | 21 | 9 | 5 | 2 | — | 10 | 4 | 3 | 2 | |
max°C | 12 | 12 | 12 | 13 | 13 | 9 | 9 | 13 | 12 | 11 | 11 | 12 | 12 | 13 | 12 | 14 | 13 | 11 | 13 | 12 | 11 | 13 | 12 | 11 | 11 | 11 | 12 | 12 | 12 | 8 | 9 | 9 | 5 | 7 | 8 | 6 |
Moonrise | 7:32 | — | — | 8:53 | — | — | — | 10:10 | — | — | 11:23 | — | — | — | 12:32 | — | — | 1:39 | — | — | 2:46 | — | — | 3:52 | — | — | 5:00 | — | — | 6:07 | — | — | 7:12 | — | — | 8:11 |
Moonset | — | — | 11:28 | — | — | 11:52 | — | — | 12:11 | — | — | 12:27 | — | — | 12:43 | — | — | 12:58 | — | — | 1:14 | — | — | 1:33 | — | — | 1:55 | — | — | 2:24 | — | — | — | 3:01 | — | — |
 | — | — | 7:47 | — | — | 7:48 | — | — | 7:48 | — | — | 7:48 | — | — | 7:50 | — | — | 7:50 | — | — | 7:52 | — | — | 7:52 | — | — | 7:52 | — | — | 7:54 | — | — | 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 07 Dec 1981-2005 – mean: 10.2 max: 11.4 min: 8.4°C) | ||||||||||||||||||||||||||||||||||||
Nearest