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 — and sunset is at 08:50 PM.
Days 1–4 Weather SummaryLight rain (total 4mm), mostly falling on Fri afternoon. Cool air temperatures (max 17°C on Sun afternoon, min 10°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryMostly dry. Cool air temperatures (max 19°C on Mon morning, min 11°C on Sun night). Wind will be generally light. | Days 8–10 Weather SummaryMostly dry. Very mild (max 17°C on Sat afternoon, min 10°C on Wed night). Wind will be generally light. | Days 11–13 Weather SummaryMostly dry. Very mild (max 18°C on Tue afternoon, min 11°C on Sat night). Wind will be generally light. | Days 14–17 Weather SummaryMostly dry. Very mild (max 18°C on Wed morning, min 11°C on Wed night). Wind will be generally light. | |||||||||||||||||||||||||||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 1 | Thursday 2 | Friday 3 | Sat 4 | ||||||||||||||||||||||||||||||||
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 | night | AM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | ||||||||||||||||||||||||||||||
High Tide | 3:54AM2.12m | 5:44PM1.85m | 6:30PM1.90m | 6:00AM1.64m | 7:16PM1.96m | 7:15AM1.44m | 8:00PM2.01m | 8:37AM1.33m | 8:42PM2.05m | 10:04AM1.30m | 9:23PM2.09m | 11:22AM1.36m | 10:04PM2.12m | 12:23PM1.43m | 10:44PM2.14m | 1:10PM1.49m | 11:23PM2.16m | 1:48PM1.54m | 00:02AM2.17m | 2:22PM1.56m | 00:41AM2.17m | 2:55PM1.58m | 1:18AM2.15m | 3:27PM1.61m | 1:56AM2.10m | 4:00PM1.63m | 2:34AM2.02m | 4:33PM1.67m | |||||||||||||||||||
Low Tide | 10:08PM0.82m | 10:52AM-0.31m | 11:14PM0.77m | 11:39AM-0.09m | 00:26AM0.69m | 12:26PM0.16m | 1:39AM0.56m | 1:14PM0.41m | 2:49AM0.41m | 2:04PM0.63m | 3:51AM0.25m | 2:57PM0.83m | 4:44AM0.10m | 3:50PM0.97m | 5:29AM-0.02m | 4:41PM1.05m | 6:10AM-0.11m | 5:28PM1.09m | 6:49AM-0.18m | 6:12PM1.10m | 7:25AM-0.22m | 6:52PM1.08m | 8:01AM-0.24m | 7:32PM1.06m | 8:35AM-0.24m | 8:11PM1.03m | 9:08AM-0.21m | 8:53PM1.00m | 9:41AM-0.16m | ||||||||||||||||||
Wave Height (m) Direction Period (s) | W 11 | NW 9 | NW 9 | NW 10 | NW 10 | NW 9 | NW 9 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 8 | NW 7 | NW 8 | NW 8 | NW 8 | NNW 8 | NNW 8 | NW 7 | NW 8 | NNW 8 | NW 7 | NW 7 | NNW 6 | W 12 | WNW 12 | WNW 11 | WNW 11 | NW 7 | NW 8 | NW 8 | NW 8 | NW 9 | NW 9 | NW 9 | NW 10 | NW 10 | NW 10 | NW 10 | NW 9 | NW 10 | NW 9 | NW 10 | NW 10 | NW 10 | NW 9 |
 | |  |  | |  |  | | | | | | | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
some clouds | some clouds | rain shwrs | rain shwrs | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | clear | clear | some clouds | clear | clear | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | clear | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
mm | — | — | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 14 | 16 | 15 | 14 | 15 | 15 | 12 | 16 | 17 | 14 | 19 | 19 | 15 | 17 | 18 | 13 | 17 | 17 | 13 | 15 | 16 | 12 | 15 | 15 | 12 | 16 | 17 | 14 | 16 | 17 | 13 | 16 | 17 | 13 | 17 | 18 | 13 | 18 | 18 | 12 | 17 | 18 | 14 | 17 | 18 | 13 | 17 |
Moonrise | — | 11:03 | — | — | 12:12 | — | — | 1:19 | — | — | 2:23 | — | — | — | 3:27 | — | — | 4:30 | — | — | 5:34 | — | — | 6:36 | — | — | 7:35 | — | — | 8:28 | — | — | — | 9:14 | — | — | 9:53 | — | — | 10:25 | — | — | 10:52 | — | — | 11:16 | — |
Moonset | — | 12:05 | — | — | 12:30 | — | — | 12:52 | — | — | 1:13 | — | — | 1:35 | — | — | 1:58 | — | — | 2:24 | — | — | 2:54 | — | — | 3:31 | — | — | 4:16 | — | — | 5:08 | — | — | 6:06 | — | — | 7:09 | — | — | 8:13 | — | — | 9:18 | — | — | 10:22 |
 | — | 5:43 | — | — | 5:43 | — | — | 5:43 | — | — | 5:45 | — | — | 5:45 | — | — | 5:45 | — | — | 5:46 | — | — | 5:46 | — | — | 5:46 | — | — | 5:47 | — | — | 5:47 | — | — | 5:47 | — | — | 5:48 | — | — | 5:48 | — | — | 5:48 | — | — | 5:50 |
 | 8:50 | — | 8:51 | — | — | 8:51 | — | — | 8:51 | — | — | 8:51 | — | — | 8:51 | — | — | 8:52 | — | — | 8:52 | — | — | 8:52 | — | — | 8:52 | — | — | 8:52 | — | — | 8:52 | — | — | 8:52 | — | — | 8:52 | — | — | 8:51 | — | — | 8:51 | — | — |
Today's sea temperature in Arcata is 11.6° C (Statistics for 18 Jun 1981-2005 – mean: 12.4 max: 13.9 min: 10.7°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
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