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 07:54 AM and sunset is at 04:31 PM.
Days 1–3 Weather SummaryHeavy rain (total 35mm), heaviest during Mon morning. Cool air temperatures (max 10°C on Sat morning, min 8°C on Sat night). Winds decreasing (near gales from the SSW on Mon morning, moderate winds from the SW by Mon night). | Days 4–6 Weather SummaryLight rain (total 3mm), mostly falling on Tue morning. Low air temperatures (max 9°C on Tue morning, min 5°C on Wed night). Winds increasing (light winds from the SSE on Tue afternoon, fresh winds from the E by Thu morning). | Days 7–9 Weather SummaryMostly dry. Mild temperatures (max 9°C on Fri morning, min 4°C on Sun night). Wind will be generally light. | Days 10–12 Weather SummaryHeavy rain (total 31mm), heaviest during Tue afternoon. Mild temperatures (max 9°C on Tue night, min 4°C on Mon morning). Winds decreasing (fresh winds from the ESE on Mon night, calm by Wed morning). | |||||||||||||||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | |||||||||||||||||||||||||
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 | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||
High Tide | 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 | 9:51PM1.79m | 9:00AM2.76m | 10:58PM1.93m | |||||||||||||
Low Tide | 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 | 3:13PM0.10m | 2:35AM1.12m | 4:14PM-0.11m | 3:41AM1.21m | ||||||||||||||
W 10 | W 10 | W 10 | WNW 10 | WNW 10 | W 9 | WSW 8 | WSW 9 | W 11 | W 12 | WNW 12 | WNW 11 | WNW 10 | WNW 9 | WNW 9 | WNW 10 | WNW 11 | SW 11 | SSW 12 | SSW 11 | SW 10 | WSW 9 | SW 9 | SW 9 | SW 9 | SW 8 | WNW 11 | WNW 14 | W 13 | W 12 | WSW 12 | WSW 11 | WSW 11 | W 11 | W 11 | W 11 | |
 |  |  | | |  |  | | | | |  |  |  |  | | | | | | |  | |  | | | | | |  | |  | | | | | |
light rain | rain shwrs | mod rain | rain shwrs | light rain | rain shwrs | mod rain | light rain | rain shwrs | rain shwrs | rain shwrs | cloudy | cloudy | some clouds | some clouds | cloudy | cloudy | cloudy | cloudy | cloudy | some clouds | clear | clear | clear | clear | clear | clear | some clouds | some clouds | light rain | light rain | heavy rain | rain shwrs | clear | some clouds | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
2 | 2 | 6 | 3 | 4 | 5 | 6 | 5 | 2 | 2 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 3 | 1 | 15 | 12 | — | — | — | |
max°C | 10 | 10 | 10 | 9 | 10 | 9 | 9 | 9 | 9 | 9 | 8 | 7 | 7 | 8 | 7 | 8 | 8 | 8 | 9 | 7 | 7 | 8 | 9 | 6 | 6 | 7 | 6 | 6 | 8 | 7 | 8 | 8 | 9 | 9 | 9 | 7 |
Moonrise | 9:00 | — | — | 9:41 | — | — | 10:13 | — | — | 10:38 | — | — | 10:59 | — | — | 11:18 | — | — | 11:35 | — | — | 11:52 | — | — | 12:11 | — | — | 12:33 | — | — | 1:02 | — | — | 1:41 | — | — |
Moonset | — | 4:50 | — | — | 5:55 | — | — | 7:05 | — | — | 8:17 | — | — | — | 9:29 | — | — | 10:41 | — | — | 11:54 | — | — | — | 1:10 | — | — | 2:28 | — | — | 3:52 | — | — | 5:17 | — | — |
 | 7:54 | — | — | 7:56 | — | — | 7:56 | — | — | 7:56 | — | — | 7:56 | — | — | 7:56 | — | — | 7:58 | — | — | 7:58 | — | — | 7:58 | — | — | 7:58 | — | — | 7:58 | — | — | 7:58 | — | — |
 | — | 4:31 | — | — | 4:31 | — | — | 4:32 | — | — | 4:32 | — | — | 4:34 | — | — | 4:35 | — | — | 4:35 | — | — | 4:36 | — | — | 4:37 | — | — | 4:37 | — | — | 4:37 | — | — | 4:38 | — |
Today's sea temperature in Columbia River entrance (N. Jetty) is 11.7° C (Statistics for 20 Dec 1981-2005 – mean: 9.8 max: 11.3 min: 8.2°C) | ||||||||||||||||||||||||||||||||||||
Nearest