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 — and sunset is at 04:30 PM.
Days 1–4 Weather SummaryHeavy rain (total 32mm), heaviest during Sun morning. Cool air temperatures (max 13°C on Thu afternoon, min 8°C on Thu night). Mainly strong winds. | Days 5–7 Weather SummaryHeavy rain (total 21mm), heaviest during Mon afternoon. Cool air temperatures (max 10°C on Sun afternoon, min 6°C on Tue night). Winds decreasing (near gales from the SSW on Mon morning, light winds from the SE by Tue morning). | Days 8–10 Weather SummaryLight rain (total 6mm), mostly falling on Fri night. Very mild (max 11°C on Fri night, min 7°C on Wed afternoon). Winds increasing (light winds from the E on Fri afternoon, fresh winds from the S by Sat morning). | Days 11–13 Weather SummaryHeavy rain (total 74mm), heaviest during Sat night. Very mild (max 11°C on Sat night, min 5°C on Sun night). Winds decreasing (gales from the SSW on Sun morning, light winds from the SW by Mon night). | |||||||||||||||||||||||||||||||||
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 | 00:40AM2.03m | 11:23AM2.52m | 1:21AM2.06m | 11:58AM2.52m | 2:00AM2.07m | 12:34PM2.52m | 2:36AM2.07m | 1:12PM2.49m | 3:12AM2.07m | 1:52PM2.42m | 3:46AM2.08m | 2:37PM2.31m | 4:20AM2.12m | 3:28PM2.15m | 4:57AM2.18m | 4:29PM1.96m | 5:37AM2.28m | 5:44PM1.77m | 6:22AM2.39m | 7:10PM1.67m | 7:12AM2.52m | 8:35PM1.68m | 8:05AM2.65m | |||||||||||||
Low Tide | 5:51PM-0.03m | 5:27AM1.29m | 6:28PM-0.06m | 6:09AM1.30m | 7:04PM-0.08m | 7:38PM-0.08m | 7:30AM1.24m | 8:11PM-0.07m | 8:11AM1.19m | 8:44PM-0.04m | 8:54AM1.12m | 9:18PM0.04m | 9:43AM1.04m | 9:55PM0.17m | 10:40AM0.93m | 10:38PM0.35m | 11:47AM0.79m | 11:27PM0.58m | 12:59PM0.59m | 00:25AM0.80m | 2:09PM0.34m | 1:29AM0.99m | ||||||||||||||
WSW 11 | WSW 11 | WSW 11 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 10 | W 9 | W 10 | W 11 | W 12 | W 12 | WNW 11 | WNW 10 | WNW 10 | WNW 9 | SW 10 | SW 11 | SW 10 | SW 11 | SSW 11 | SSW 11 | SW 10 | SW 7 | SW 9 | SW 12 | SW 12 | SW 12 | WSW 12 | WSW 11 | WSW 11 | WSW 11 | |
 |  |  | |  | | | |  | | | | | | |  |  |  | | | | |  | | | | | |  | |  | | | | |  | |
light rain | rain shwrs | rain shwrs | rain shwrs | light rain | light rain | light rain | rain shwrs | mod rain | light rain | rain shwrs | light rain | light rain | rain shwrs | light rain | some clouds | some clouds | cloudy | some clouds | some clouds | cloudy | rain shwrs | cloudy | some clouds | cloudy | rain shwrs | cloudy | light rain | heavy rain | mod rain | heavy rain | heavy rain | light rain | light rain | rain shwrs | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
3 | 3 | 3 | 2 | 4 | 2 | 2 | 6 | 7 | 2 | 6 | 4 | 5 | 2 | 2 | — | — | — | — | — | — | 2 | — | — | — | 4 | — | 2 | 20 | 9 | 11 | 25 | 3 | 2 | 2 | — | |
max°C | 13 | 9 | 8 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 9 | 7 | 7 | 6 | 8 | 8 | 7 | 8 | 8 | 7 | 9 | 10 | 11 | 10 | 10 | 11 | 11 | 8 | 6 | 9 | 8 | 9 | 7 |
Moonrise | — | — | 8:10 | — | — | 9:00 | — | — | 9:41 | — | — | 10:13 | — | — | 10:38 | — | — | 10:59 | — | — | 11:18 | — | — | 11:35 | — | — | 11:52 | — | — | 12:11 | — | — | 12:33 | — | — | 1:02 |
Moonset | 3:05 | — | — | 3:52 | — | — | 4:50 | — | — | 5:55 | — | — | 7:05 | — | — | 8:17 | — | — | — | 9:29 | — | — | 10:41 | — | — | 11:54 | — | — | — | 1:10 | — | — | 2:28 | — | — | 3:52 |
 | — | — | 7:54 | — | — | 7:54 | — | — | 7:56 | — | — | 7:56 | — | — | 7:56 | — | — | 7:56 | — | — | 7:56 | — | — | 7:58 | — | — | 7:58 | — | — | 7:58 | — | — | 7:58 | — | — | 7:58 |
 | 4:30 | — | — | 4:30 | — | — | 4:31 | — | — | 4:31 | — | — | 4:32 | — | — | 4:32 | — | — | 4:34 | — | — | 4:35 | — | — | 4:35 | — | — | 4:36 | — | — | 4:37 | — | — | 4:37 | — | — |
Today's sea temperature in Columbia River entrance (N. Jetty) is 11.7° C (Statistics for 18 Dec 1981-2005 – mean: 9.9 max: 11.3 min: 8.5°C) | ||||||||||||||||||||||||||||||||||||
Nearest