Half Moon Bay 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 07:24 AM and sunset is at 05:12 PM.
Days 1–3 Weather SummaryMostly dry. Cool air temperatures (max 15°C on Tue afternoon, min 8°C on Sun night). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Cool air temperatures (max 15°C on Wed afternoon, min 8°C on Fri night). Wind will be generally light. | Days 7–9 Weather SummaryMostly dry. Very mild (max 13°C on Mon afternoon, min 8°C on Sat night). Wind will be generally light. | Days 10–12 Weather SummaryMostly dry. Very mild (max 15°C on Wed afternoon, min 9°C on Thu night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | |||||||||||||||||||||||||
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 | 8:23AM1.99m | 10:53PM1.44m | 9:11AM1.97m | 11:33PM1.47m | 9:57AM1.92m | 00:11AM1.48m | 10:41AM1.83m | 00:46AM1.49m | 11:24AM1.71m | 1:19AM1.50m | 12:07PM1.56m | 1:51AM1.51m | 12:54PM1.38m | 2:22AM1.52m | 1:48PM1.20m | 2:54AM1.54m | 2:57PM1.05m | 3:28AM1.56m | 4:37PM0.95m | 4:08AM1.58m | 6:41PM0.97m | 4:54AM1.61m | 8:08PM1.06m | |||||||||||||
Low Tide | 3:48PM-0.38m | 3:25AM0.94m | 4:30PM-0.37m | 4:15AM0.91m | 5:09PM-0.31m | 5:03AM0.87m | 5:47PM-0.21m | 5:51AM0.83m | 6:23PM-0.09m | 6:41AM0.80m | 6:57PM0.06m | 7:34AM0.75m | 7:32PM0.24m | 8:33AM0.68m | 8:08PM0.42m | 9:36AM0.60m | 8:46PM0.61m | 10:42AM0.49m | 9:32PM0.79m | 11:45AM0.36m | 10:32PM0.94m | 12:42PM0.22m | 11:43PM1.03m | |||||||||||||
W 12 | W 12 | W 19 | W 18 | W 16 | W 15 | W 14 | W 18 | W 16 | W 16 | W 15 | W 15 | W 14 | W 14 | W 14 | W 13 | W 13 | W 12 | W 13 | W 22 | W 20 | W 18 | W 18 | W 16 | W 15 | W 15 | W 14 | W 14 | W 13 | W 14 | W 14 | W 13 | W 13 | W 13 | W 13 | W 15 | |
 | |  | | | | | | | | | | | |  |  | | | | | | | | | |  | | | |  | | | | | | | |
clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | cloudy | some clouds | cloudy | cloudy | cloudy | some clouds | some clouds | some clouds | cloudy | some clouds | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 14 | 14 | 10 | 12 | 14 | 12 | 13 | 15 | 12 | 14 | 15 | 13 | 14 | 15 | 10 | 11 | 10 | 10 | 11 | 11 | 9 | 11 | 11 | 9 | 12 | 13 | 12 | 13 | 13 | 12 | 14 | 15 | 13 | 15 | 14 | 11 |
Moonrise | — | 3:54 | — | — | 5:03 | — | — | 6:12 | — | — | 7:18 | — | — | 8:22 | — | — | — | 9:23 | — | — | 10:21 | — | — | 11:19 | — | — | — | 12:17 | — | — | 1:17 | — | — | 2:18 | — | — |
Moonset | 6:44 | — | — | 7:36 | — | — | 8:18 | — | — | 8:52 | — | — | 9:20 | — | — | 9:43 | — | — | 10:06 | — | — | 10:26 | — | — | 10:48 | — | — | 11:11 | — | — | 11:37 | — | — | 12:07 | — | — |
 | 7:24 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:22 | — | — | 7:20 | — | — | 7:20 | — | — | 7:20 | — | — | 7:20 | — | — | 7:18 | — | — |
 | — | 5:12 | — | — | 5:13 | — | — | 5:14 | — | — | 5:15 | — | — | 5:15 | — | — | 5:16 | — | — | 5:17 | — | — | 5:20 | — | — | 5:21 | — | — | 5:22 | — | — | 5:22 | — | — | 5:23 | — |
Today's sea temperature in Half Moon Bay is 12.2 °C (Statistics for 12 Jan 1981-2005 – mean: 12.4 max: 14.7 min: 10.6°C) | ||||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
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