Arcata 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 06:28 AM and sunset is at 08:01 PM.
Days 1–3 Weather SummaryMostly dry. Cool air temperatures (max 19°C on Mon morning, min 8°C on Sat night). Wind will be generally light. | Days 4–6 Weather SummaryModerate rain (total 14mm), heaviest on Thu afternoon. Cool air temperatures (max 14°C on Tue morning, min 8°C on Wed night). Wind will be generally light. | Days 7–9 Weather SummaryLight rain (total 4mm), mostly falling on Fri morning. Very mild (max 12°C on Fri afternoon, min 7°C on Sat night). Wind will be generally light. | Days 10–12 Weather SummaryMostly dry. Very mild (max 16°C on Wed afternoon, min 6°C on Mon night). Winds decreasing (fresh winds from the NNW on Tue afternoon, calm by Wed night). | |||||||||||||||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | |||||||||||||||||||||||||
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 | 11:21AM1.65m | 11:52PM1.85m | 12:08PM1.66m | 00:16AM1.93m | 12:52PM1.66m | 00:40AM2.00m | 1:35PM1.65m | 1:05AM2.06m | 2:17PM1.62m | 1:30AM2.10m | 3:02PM1.59m | 1:57AM2.11m | 3:49PM1.54m | 2:28AM2.11m | 4:41PM1.49m | 3:05AM2.08m | 5:40PM1.44m | 6:44PM1.43m | 7:47PM1.47m | 6:06AM1.84m | 8:42PM1.56m | |||||||||||||||
Low Tide | 5:30AM0.51m | 5:31PM0.34m | 6:08AM0.33m | 6:03PM0.42m | 6:44AM0.17m | 6:33PM0.52m | 7:19AM0.04m | 7:03PM0.63m | 7:54AM-0.07m | 7:33PM0.74m | 8:30AM-0.14m | 8:03PM0.84m | 9:08AM-0.18m | 8:36PM0.94m | 9:51AM-0.19m | 9:12PM1.02m | 10:39AM-0.17m | 9:57PM1.09m | 11:34AM-0.13m | 11:00PM1.12m | 12:34PM-0.10m | 00:24AM1.10m | 1:36PM-0.06m | 1:53AM0.98m | ||||||||||||
WSW 13 | W 13 | WNW 8 | WNW 13 | NW 8 | NW 9 | NW 9 | NW 9 | NW 9 | WNW 9 | WNW 10 | WNW 9 | WNW 9 | WNW 11 | WNW 12 | WNW 10 | WNW 10 | WNW 9 | WNW 8 | WNW 8 | WNW 8 | WNW 9 | WNW 9 | WNW 13 | WNW 12 | WNW 12 | WNW 12 | WNW 8 | WNW 8 | NW 7 | WNW 11 | NW 7 | NW 9 | NW 9 | WNW 9 | NW 8 | |
 |  |  | | | | | | | | | | | | |  |  |  |  | |  | | | | | | | | |  | | | | | | | |
clear | some clouds | some clouds | clear | clear | some clouds | clear | clear | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | light rain | mod rain | rain shwrs | some clouds | cloudy | some clouds | cloudy | some clouds | some clouds | clear | some clouds | cloudy | some clouds | clear | clear | clear | clear | clear | clear | clear | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 5 | 9 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 16 | 16 | 10 | 12 | 12 | 11 | 19 | 18 | 14 | 14 | 12 | 10 | 13 | 13 | 9 | 13 | 11 | 11 | 10 | 12 | 10 | 11 | 12 | 9 | 11 | 12 | 10 | 10 | 11 | 9 | 10 | 11 | 9 | 15 | 16 | 11 |
Moonrise | — | 5:08 | — | — | 6:08 | — | — | 7:10 | — | — | 8:13 | — | — | — | 9:19 | — | — | 10:26 | — | — | 11:33 | — | — | — | 12:36 | — | — | 1:33 | — | — | 2:20 | — | — | 2:58 | — | — |
Moonset | 5:12 | — | — | 5:31 | — | — | 5:49 | — | — | 6:10 | — | — | 6:33 | — | — | 7:00 | — | — | 7:35 | — | — | 8:17 | — | — | 9:11 | — | — | 10:14 | — | — | 11:26 | — | — | 12:41 | — | — |
 | 6:28 | — | — | 6:26 | — | — | 6:26 | — | — | 6:24 | — | — | 6:22 | — | — | 6:20 | — | — | 6:20 | — | — | 6:18 | — | — | 6:16 | — | — | 6:16 | — | — | 6:15 | — | — | 6:13 | — | — |
 | — | 8:01 | — | — | 8:02 | — | — | 8:04 | — | — | 8:05 | — | — | 8:06 | — | — | 8:07 | — | — | 8:07 | — | — | 8:08 | — | — | 8:09 | — | — | 8:10 | — | — | 8:12 | — | — | 8:13 | — |
Today's sea temperature in Arcata is 10.5 °C (Statistics for 20 Apr 1981-2005 – mean: 11.4 max: 13.3 min: 10.2°C) | ||||||||||||||||||||||||||||||||||||
Nearest