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 07:44 PM.
Days 1–4 Weather SummaryLight rain (total 2mm), mostly falling on Wed afternoon. Low air temperatures (max 9°C on Tue night, min 6°C on Tue afternoon). Winds decreasing (fresh winds from the NW on Tue night, calm by Thu afternoon). | Days 5–7 Weather SummaryLight rain (total 8mm), mostly falling on Sun night. Cool air temperatures (max 15°C on Fri night, min 8°C on Fri afternoon). Mainly fresh winds. | Days 8–10 Weather SummaryHeavy rain (total 23mm), heaviest during Tue afternoon. Very mild (max 12°C on Wed night, min 7°C on Mon afternoon). Winds decreasing (near gales from the S on Tue morning, light winds from the SSE by Wed night). | Days 11–13 Weather SummaryHeavy rain (total 30mm), heaviest during Sat morning. Very mild (max 14°C on Thu night, min 6°C on Sat night). Mainly near gales. | |||||||||||||||||||||||||||||||||
Tue 1 | Wednesday 2 | Thursday 3 | Friday 4 | Saturday 5 | Sunday 6 | Monday 7 | Tuesday 8 | Wednesday 9 | Thursday 10 | Friday 11 | Saturday 12 | Sun 13 | ||||||||||||||||||||||||
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 | 4:13PM6.66ft | 3:37AM8.73ft | 5:13PM6.17ft | 6:20PM5.77ft | 5:18AM7.68ft | 7:33PM5.58ft | 6:28AM7.02ft | 8:46PM5.71ft | 7:51AM6.56ft | 9:49PM6.04ft | 9:11AM6.4ft | 10:41PM6.5ft | 10:19AM6.5ft | 11:22PM6.89ft | 11:16AM6.59ft | 11:58PM7.19ft | 12:04PM6.66ft | 00:29AM7.42ft | 12:48PM6.63ft | 00:57AM7.58ft | 1:30PM6.56ft | 1:22AM7.64ft | ||||||||||||||
Low Tide | 9:23PM2.26ft | 10:29AM-0.59ft | 10:10PM2.92ft | 11:28AM-0.1ft | 11:07PM3.54ft | 12:37PM0.39ft | 00:20AM3.94ft | 1:53PM0.69ft | 1:46AM3.9ft | 3:03PM0.72ft | 3:06AM3.45ft | 4:01PM0.59ft | 4:12AM2.72ft | 4:48PM0.52ft | 5:05AM1.94ft | 5:27PM0.62ft | 5:51AM1.25ft | 6:02PM0.82ft | 6:31AM0.69ft | 6:34PM1.18ft | 7:09AM0.3ft | 7:04PM1.61ft | 7:44AM0.03ft | |||||||||||||
WSW 11 | W 10 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 7 | WNW 7 | WNW 7 | WNW 7 | SW 14 | WSW 11 | W 10 | W 13 | W 17 | W 16 | W 14 | W 14 | W 13 | W 12 | W 12 | W 11 | W 11 | W 11 | W 10 | W 10 | W 11 | W 10 | W 11 | WNW 11 | WNW 11 | W 12 | WNW 12 | SW 7 | WSW 10 | WSW 10 | |
 |  |  |  |  |  | |  | | | | | | | | |  | | |  | |  | | | | | | | | | | |  |  |  | | |
some clouds | cloudy | cloudy | light rain | some clouds | clear | clear | clear | clear | clear | clear | some clouds | cloudy | cloudy | light rain | light rain | rain shwrs | some clouds | light rain | light rain | light rain | mod rain | light rain | cloudy | cloudy | some clouds | some clouds | cloudy | some clouds | cloudy | light rain | light rain | heavy rain | rain shwrs | mod rain | light rain | |
mph | ||||||||||||||||||||||||||||||||||||
— | — | — | 0.08 | — | — | — | — | — | — | — | — | — | — | 0.04 | 0.08 | 0.2 | — | 0.2 | 0.2 | 0.2 | 0.3 | 0.1 | — | — | — | — | — | — | — | 0.04 | 0.2 | 0.5 | 0.08 | 0.3 | 0.08 | |
max°F | 46 | 48 | 46 | 46 | 46 | 46 | 46 | 48 | 46 | 50 | 59 | 57 | 55 | 57 | 50 | 50 | 48 | 46 | 46 | 48 | 48 | 50 | 50 | 50 | 52 | 54 | 54 | 55 | 57 | 54 | 50 | 50 | 46 | 48 | 48 | 46 |
Moonrise | 8:19 | — | 9:00 | — | — | 9:53 | — | — | 10:57 | — | — | 12:09 | — | — | 1:23 | — | — | 2:36 | — | — | — | 3:46 | — | — | 4:53 | — | — | 5:58 | — | — | 7:03 | — | — | 8:08 | — | 9:15 |
Moonset | — | — | 12:52 | — | — | 2:08 | — | — | 3:10 | — | — | 3:57 | — | — | 4:31 | — | — | 4:57 | — | — | 5:17 | — | — | 5:34 | — | — | 5:49 | — | — | 6:03 | — | — | 6:18 | — | — | 6:34 |
 | — | — | 6:54 | — | — | 6:52 | — | — | 6:50 | — | — | 6:48 | — | — | 6:47 | — | — | 6:45 | — | — | 6:43 | — | — | 6:41 | — | — | 6:39 | — | — | 6:37 | — | — | 6:35 | — | — | 6:33 |
 | 7:44 | — | — | 7:45 | — | — | 7:46 | — | — | 7:47 | — | — | 7:49 | — | — | 7:51 | — | — | 7:52 | — | — | 7:52 | — | — | 7:54 | — | — | 7:55 | — | — | 7:57 | — | — | 7:59 | — | — |
Today's sea temperature in Columbia River entrance (N. Jetty) is 50 °F (Statistics for 01 Apr 1981-2005 – mean: 50 max: 53 min: 47°F) | ||||||||||||||||||||||||||||||||||||
Nearest