Columbia River entrance (N. Jetty) 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 07:37 AM and sunset is at 07:15 PM.
Days 1–3 Weather SummaryHeavy rain (total 65mm), heaviest during Wed afternoon. Cool air temperatures (max 11°C on Wed afternoon, min 3°C on Thu night). Winds decreasing (near gales from the SW on Wed afternoon, calm by Thu night). | Days 4–6 Weather SummaryLight rain (total 2mm), mostly falling on Mon morning. Cool air temperatures (max 13°C on Mon night, min 3°C on Sat night). Wind will be generally light. | Days 7–9 Weather SummaryModerate rain (total 16mm), heaviest on Thu morning. Very mild (max 18°C on Tue afternoon, min 7°C on Thu afternoon). Wind will be generally light. | Days 10–12 Weather SummaryModerate rain (total 15mm), heaviest on Fri night. Mild temperatures (max 8°C on Fri night, min 5°C on Mon morning). Winds decreasing (strong winds from the NW on Sat night, light winds from the NE by Sun night). | ||||||||||||||||||||||||||||||||||||||||||||
Wednesday 11 | Thursday 12 | Friday 13 | Saturday 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thu 26 | ||||||||||||||||||||||||||||||||
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 | 5:52AM2.11m | 8:37PM1.48m | 6:58AM2.01m | 9:49PM1.57m | 8:19AM1.97m | 10:45PM1.69m | 9:35AM2.01m | 11:29PM1.83m | 10:37AM2.10m | 00:05AM1.97m | 11:30AM2.19m | 00:36AM2.10m | 12:18PM2.26m | 1:06AM2.23m | 1:04PM2.29m | 1:34AM2.36m | 1:50PM2.27m | 2:03AM2.48m | 2:38PM2.21m | 2:33AM2.59m | 3:28PM2.10m | 3:07AM2.65m | 4:21PM1.96m | 3:46AM2.64m | 5:23PM1.80m | 6:33PM1.68m | 5:29AM2.41m | ||||||||||||||||||||
Low Tide | 1:26PM0.53m | 00:53AM1.36m | 2:43PM0.49m | 2:20AM1.36m | 3:48PM0.38m | 3:35AM1.24m | 4:38PM0.24m | 4:34AM1.04m | 5:21PM0.12m | 5:25AM0.82m | 5:58PM0.04m | 6:10AM0.59m | 6:34PM0.03m | 6:54AM0.36m | 7:08PM0.07m | 7:36AM0.16m | 7:42PM0.18m | 8:18AM-0.01m | 8:16PM0.33m | 9:01AM-0.10m | 8:52PM0.51m | 9:47AM-0.12m | 9:31PM0.71m | 10:38AM-0.06m | 10:15PM0.91m | 11:39AM0.05m | 11:12PM1.09m | 12:54PM0.15m | |||||||||||||||||||
WNW 12 | SW 9 | W 10 | W 10 | W 10 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | W 8 | W 9 | W 12 | W 12 | W 11 | W 11 | WSW 11 | WSW 12 | WSW 11 | WSW 11 | WSW 10 | W 12 | W 11 | W 10 | WNW 12 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 10 | WNW 10 | WNW 9 | NW 9 | NW 9 | WNW 16 | W 15 | W 14 | W 13 | W 12 | WSW 12 | WSW 12 | W 11 | W 12 | |
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mod rain | heavy rain | heavy rain | light rain | mod rain | heavy rain | mod rain | light rain | some clouds | some clouds | some clouds | some clouds | cloudy | cloudy | cloudy | light rain | clear | clear | clear | clear | clear | some clouds | cloudy | light rain | heavy rain | light rain | cloudy | cloudy | cloudy | light rain | light rain | rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | some clouds | clear | some clouds | clear | clear | clear | clear | cloudy | cloudy | cloudy | some clouds | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
8 | 11 | 14 | 2 | 7 | 13 | 9 | 1 | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | — | 1 | 11 | 4 | — | — | — | 5 | 2 | 1 | 4 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 10 | 11 | 10 | 7 | 5 | 4 | 4 | 5 | 7 | 7 | 7 | 7 | 4 | 5 | 9 | 8 | 12 | 13 | 14 | 18 | 17 | 14 | 15 | 14 | 9 | 8 | 8 | 7 | 7 | 8 | 6 | 7 | 7 | 7 | 8 | 8 | 5 | 11 | 10 | 7 | 15 | 13 | 10 | 14 | 11 | 12 | 12 |
Moonrise | 3:37 | — | — | 4:29 | — | — | 5:10 | — | — | 5:44 | — | — | 6:10 | — | — | 6:32 | — | — | 6:52 | — | — | 7:09 | — | — | 7:27 | — | — | 7:47 | — | — | 8:09 | — | — | 8:38 | — | — | 9:16 | — | — | 10:05 | — | — | 11:09 | — | — | 12:23 | — |
Moonset | 11:18 | — | — | 12:13 | — | — | 1:18 | — | — | 2:28 | — | — | — | 3:41 | — | — | 4:56 | — | — | 6:11 | — | — | 7:28 | — | — | 8:46 | — | — | — | 10:07 | — | — | 11:31 | — | — | — | 12:54 | — | — | 2:12 | — | — | 3:19 | — | — | 4:12 | — |
 | 7:37 | — | — | 7:35 | — | — | 7:33 | — | — | 7:31 | — | — | 7:28 | — | — | 7:26 | — | — | 7:24 | — | — | 7:22 | — | — | 7:20 | — | — | 7:18 | — | — | 7:18 | — | — | 7:16 | — | — | 7:13 | — | — | 7:11 | — | — | 7:09 | — | — | 7:07 | — |
 | — | 7:15 | — | — | 7:16 | — | — | 7:17 | — | — | 7:20 | — | — | 7:21 | — | — | 7:22 | — | — | 7:23 | — | — | 7:24 | — | — | 7:27 | — | — | 7:28 | — | — | 7:29 | — | — | 7:30 | — | — | 7:31 | — | — | 7:32 | — | — | 7:35 | — | — | 7:36 |
Today's sea temperature in Columbia River entrance (N. Jetty) is 9.0° C (Statistics for 11 Mar 1981-2005 – mean: 9.6 max: 11.2 min: 8.1°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest