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 06:50 AM and sunset is at 07:19 PM.
Days 1–3 Weather SummaryMostly dry. Cool air temperatures (max 19°C on Mon morning, min 13°C on Tue night). Wind will be generally light. | Days 4–6 Weather SummaryMostly dry. Cool air temperatures (max 17°C on Thu morning, min 13°C on Thu night). Wind will be generally light. | Days 7–9 Weather SummaryMostly dry. Warm (max 20°C on Tue afternoon, min 14°C on Sun morning). Wind will be generally light. | Days 10–12 Weather SummaryMostly dry. Warm (max 23°C on Wed morning, min 13°C on Wed night). Wind will be generally light. | Days 13–16 Weather SummaryMostly dry. Warm (max 28°C on Sun afternoon, min 14°C on Tue night). Wind will be generally light. | |||||||||||||||||||||||||||||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | Sunday 20 | Monday 21 | Tuesday 22 | Wednesday 23 | Thursday 24 | Friday 25 | Saturday 26 | Sunday 27 | Monday 28 | Tue 29 | ||||||||||||||||||||||||||||||||
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 | PM | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||||||||
High Tide | 1:05PM1.70m | 2:16AM1.29m | 1:38PM1.66m | 3:24AM1.18m | 2:15PM1.60m | 4:50AM1.12m | 3:02PM1.54m | 6:29AM1.14m | 4:00PM1.48m | 7:42AM1.19m | 5:08PM1.47m | 8:27AM1.26m | 6:17PM1.48m | 8:59AM1.31m | 7:18PM1.53m | 9:25AM1.37m | 8:12PM1.58m | 9:49AM1.43m | 9:01PM1.61m | 10:11AM1.50m | 9:47PM1.62m | 10:34AM1.58m | 10:33PM1.60m | 10:58AM1.66m | 11:21PM1.55m | 11:25AM1.73m | 00:12AM1.48m | 11:55AM1.79m | |||||||||||||||||||
Low Tide | 6:55AM0.56m | 7:46PM0.16m | 7:33AM0.74m | 8:36PM0.17m | 8:16AM0.90m | 9:32PM0.21m | 9:12AM1.02m | 10:37PM0.24m | 10:34AM1.09m | 11:48PM0.24m | 12:01PM1.09m | 00:53AM0.22m | 1:09PM1.02m | 1:47AM0.18m | 2:00PM0.93m | 2:30AM0.14m | 2:43PM0.82m | 3:07AM0.12m | 3:20PM0.69m | 3:39AM0.13m | 3:56PM0.54m | 4:10AM0.17m | 4:32PM0.38m | 4:41AM0.25m | 5:09PM0.23m | 5:13AM0.36m | 5:49PM0.09m | 5:46AM0.49m | |||||||||||||||||||
Wave Height (m) Direction Period (s) | WNW 8 | WNW 8 | WNW 8 | WNW 8 | WNW 8 | NW 8 | WNW 8 | NW 8 | SSW 17 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 14 | SW 19 | SW 18 | SW 18 | SW 17 | SW 17 | SW 17 | SW 17 | WNW 8 | WNW 9 | WNW 9 | WNW 9 | SW 16 | WNW 11 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | SW 14 | WNW 8 | WNW 10 | WNW 10 | WNW 10 | WNW 10 | WSW 13 | SW 13 | SSW 12 | SSW 12 | SW 12 | WSW 14 | WSW 13 | W 12 | W 13 | W 13 |
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clear | clear | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | some clouds | clear | clear | some clouds | some clouds | cloudy | some clouds | some clouds | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | clear | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 19 | 19 | 14 | 15 | 16 | 15 | 15 | 16 | 16 | 17 | 17 | 15 | 16 | 16 | 14 | 15 | 16 | 14 | 15 | 15 | 14 | 16 | 16 | 14 | 19 | 20 | 15 | 23 | 22 | 15 | 16 | 16 | 14 | 15 | 16 | 16 | 22 | 24 | 19 | 26 | 28 | 21 | 24 | 24 | 17 | 19 | 19 |
Moonrise | 10:40 | — | — | 11:44 | — | — | 12:46 | — | — | 1:45 | — | — | 2:39 | — | — | — | 3:26 | — | — | 4:07 | — | — | 4:42 | — | — | 5:12 | — | — | 5:39 | — | — | 6:04 | — | — | 6:29 | — | — | 6:53 | — | — | 7:21 | — | — | 7:52 | — | — | 8:30 |
Moonset | — | 8:56 | — | — | — | 9:29 | — | — | 10:08 | — | — | 10:53 | — | — | 11:44 | — | — | — | 12:41 | — | — | 1:42 | — | — | 2:44 | — | — | 3:47 | — | — | 4:51 | — | — | 5:55 | — | — | 7:01 | — | — | 8:08 | — | — | 9:19 | — | — | 10:32 | — |
 | 6:50 | — | — | 6:50 | — | — | 6:52 | — | — | 6:52 | — | — | 6:54 | — | — | 6:54 | — | — | 6:54 | — | — | 6:56 | — | — | 6:56 | — | — | 6:58 | — | — | 6:58 | — | — | 6:58 | — | — | 7:00 | — | — | 7:01 | — | — | 7:01 | — | — | 7:03 | — |
 | — | 7:19 | — | — | 7:17 | — | — | 7:15 | — | — | 7:15 | — | — | 7:13 | — | — | 7:12 | — | — | 7:09 | — | — | 7:07 | — | — | 7:07 | — | — | 7:05 | — | — | 7:04 | — | — | 7:01 | — | — | 7:00 | — | — | 6:59 | — | — | 6:58 | — | — | 6:55 |
Today's sea temperature in Half Moon Bay is 16.9°C (Statistics for 14 Sep 1981-2005 – mean: 14.8 max: 17.0 min: 13.5°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
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