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 07:13 AM and sunset is at 05:45 PM.
Days 1–3 Weather SummaryLight rain (total 4mm), mostly falling on Wed morning. Low air temperatures (max 6°C on Wed afternoon, min 1°C on Wed night). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 17mm), heaviest on Sun afternoon. Cool air temperatures (max 11°C on Sun morning, min 3°C on Sat morning). Winds decreasing (fresh winds from the SSW on Mon afternoon, light winds from the S by Mon night). | Days 7–9 Weather SummaryModerate rain (total 17mm), heaviest on Wed night. Very mild (max 13°C on Wed afternoon, min 3°C on Tue night). Wind will be generally light. | Days 10–12 Weather SummaryHeavy rain (total 48mm), heaviest during Sat afternoon. Very mild (max 10°C on Sat night, min 4°C on Sun night). Mainly fresh winds. | ||||||||||||||||||||||||||||||||||||||||||||
Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 1 | Monday 2 | Tuesday 3 | Wednesday 4 | Thu 5 | ||||||||||||||||||||||||||||||||
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 | PM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||||||||
High Tide | 1:48PM3.19m | 2:39AM3.11m | 2:31PM3.12m | 3:07AM3.19m | 3:15PM2.99m | 3:36AM3.25m | 4:03PM2.82m | 4:07AM3.27m | 4:56PM2.60m | 4:45AM3.26m | 6:00PM2.39m | 5:32AM3.18m | 7:17PM2.23m | 8:46PM2.21m | 7:58AM3.01m | 10:09PM2.33m | 9:21AM3.02m | 11:14PM2.53m | 10:33AM3.10m | 00:03AM2.74m | 11:34AM3.18m | 00:45AM2.91m | 12:26PM3.21m | 1:22AM3.04m | 1:14PM3.18m | 1:56AM3.12m | 1:58PM3.09m | ||||||||||||||||||||
Low Tide | 7:47AM0.75m | 8:08PM0.11m | 8:29AM0.58m | 8:42PM0.22m | 9:11AM0.44m | 9:16PM0.39m | 9:56AM0.35m | 9:52PM0.61m | 10:46AM0.32m | 10:32PM0.87m | 11:43AM0.34m | 11:21PM1.14m | 12:49PM0.37m | 00:28AM1.37m | 2:01PM0.37m | 1:49AM1.48m | 3:13PM0.29m | 3:08AM1.43m | 4:18PM0.17m | 4:19AM1.25m | 5:14PM0.06m | 5:20AM1.01m | 6:03PM0.00m | 6:14AM0.77m | 6:46PM0.00m | 7:02AM0.58m | 7:25PM0.07m | 7:47AM0.43m | |||||||||||||||||||
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light rain | light rain | rain shwrs | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | light rain | light rain | cloudy | cloudy | light rain | light rain | light rain | risk tstorm | rain shwrs | some clouds | clear | clear | clear | clear | rain shwrs | rain shwrs | light rain | light rain | rain shwrs | light rain | rain shwrs | light rain | heavy rain | heavy rain | light rain | light rain | mod rain | rain shwrs | rain shwrs | some clouds | light rain | light rain | rain shwrs | rain shwrs | some clouds | some clouds | some clouds | cloudy | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
1 | 1 | 2 | — | — | — | — | — | — | 2 | 1 | — | — | 3 | 2 | 3 | 3 | 3 | — | — | — | — | — | 8 | 2 | 2 | 5 | 4 | 2 | 3 | 1 | 11 | 14 | 1 | 3 | 8 | 2 | 1 | — | 1 | 3 | 2 | 1 | — | — | — | — | |
max°C | 5 | 6 | 2 | 6 | 6 | 2 | 6 | 6 | 2 | 5 | 6 | 5 | 11 | 11 | 6 | 7 | 8 | 8 | 10 | 10 | 6 | 12 | 13 | 6 | 10 | 10 | 8 | 8 | 8 | 6 | 8 | 9 | 10 | 7 | 7 | 6 | 6 | 7 | 4 | 7 | 7 | 6 | 7 | 7 | 5 | 8 | 8 |
Moonrise | 7:47 | — | — | 8:04 | — | — | 8:21 | — | — | 8:40 | — | — | 9:03 | — | — | 9:33 | — | — | 10:13 | — | — | 11:06 | — | — | 12:14 | — | — | 1:31 | — | — | 2:53 | — | — | — | 4:13 | — | — | 5:30 | — | — | 6:43 | — | — | 7:55 | — | — | — |
Moonset | — | 7:31 | — | — | 8:47 | — | — | — | 10:05 | — | — | 11:25 | — | — | — | 12:47 | — | — | 2:08 | — | — | 3:23 | — | — | 4:26 | — | — | 5:14 | — | — | 5:49 | — | — | 6:16 | — | — | 6:37 | — | — | 6:55 | — | — | 7:11 | — | — | 7:27 | — |
 | 7:13 | — | — | 7:11 | — | — | 7:09 | — | — | 7:07 | — | — | 7:05 | — | — | 7:05 | — | — | 7:03 | — | — | 7:01 | — | — | 6:58 | — | — | 6:58 | — | — | 6:56 | — | — | 6:54 | — | — | 6:52 | — | — | 6:50 | — | — | 6:48 | — | — | 6:47 | — |
 | — | 5:45 | — | — | 5:45 | — | — | 5:47 | — | — | 5:49 | — | — | 5:51 | — | — | 5:52 | — | — | 5:53 | — | — | 5:54 | — | — | 5:55 | — | — | 5:58 | — | — | 5:59 | — | — | 6:00 | — | — | 6:01 | — | — | 6:04 | — | — | 6:05 | — | — | 6:07 |
Today's sea temperature in Mailboat Slough, Willapa River is 9.1° C (Statistics for 18 Feb 1981-2005 – mean: 9.1 max: 10.3 min: 7.1°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest