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 — and sunset is at 05:47 PM.
Days 1–4 Weather SummaryHeavy rain (total 48mm), heaviest during Mon morning. Cool air temperatures (max 14°C on Sun afternoon, min 9°C on Mon morning). Winds increasing (light winds from the E on Sun night, strong winds from the SW by Tue morning). | Days 5–7 Weather SummaryHeavy rain (total 20mm), heaviest during Tue afternoon. Cool air temperatures (max 11°C on Wed morning, min 7°C on Tue night). Winds decreasing (strong winds from the WNW on Tue night, calm by Wed night). | Days 8–10 Weather SummaryMostly dry. Very mild (max 16°C on Mon morning, min 7°C on Fri night). Wind will be generally light. | Days 11–13 Weather SummaryHeavy rain (total 41mm), heaviest during Mon night. Very mild (max 13°C on Mon afternoon, min 10°C on Mon night). Winds increasing (light winds from the S on Mon afternoon, strong winds from the NW by Wed afternoon). | ||||||||||||||||||||||||||||||||||||||||||||
Sat 14 | Sunday 15 | Monday 16 | Tuesday 17 | Wednesday 18 | Thursday 19 | Friday 20 | Saturday 21 | Sunday 22 | Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | Friday 27 | Saturday 28 | Sunday 1 | ||||||||||||||||||||||||||||||||
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 | night | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||||||||||
High Tide | 10:05PM1.35m | 8:33AM1.77m | 10:29PM1.40m | 9:15AM1.79m | 10:53PM1.46m | 9:57AM1.77m | 11:17PM1.52m | 10:40AM1.71m | 11:43PM1.59m | 11:26AM1.60m | 00:12AM1.66m | 12:18PM1.46m | 00:43AM1.72m | 1:18PM1.30m | 1:20AM1.75m | 2:33PM1.15m | 2:04AM1.77m | 4:11PM1.07m | 2:58AM1.76m | 5:58PM1.10m | 4:03AM1.76m | 7:17PM1.20m | 8:11PM1.32m | 8:53PM1.41m | 7:30AM1.83m | ||||||||||||||||||||||
Low Tide | 3:07PM-0.08m | 2:54AM0.90m | 3:39PM-0.12m | 3:31AM0.80m | 4:10PM-0.12m | 4:08AM0.70m | 4:40PM-0.09m | 4:47AM0.59m | 5:11PM-0.01m | 5:29AM0.47m | 5:43PM0.12m | 6:16AM0.35m | 6:18PM0.28m | 7:08AM0.25m | 6:55PM0.48m | 8:08AM0.17m | 7:38PM0.68m | 9:16AM0.11m | 8:34PM0.86m | 10:33AM0.04m | 9:52PM0.98m | 11:50AM-0.04m | 11:23PM1.02m | 12:57PM-0.12m | 00:41AM0.96m | 1:54PM-0.19m | 1:45AM0.84m | 2:41PM-0.21m | |||||||||||||||||||
W 14 | W 14 | W 13 | SSW 7 | W 14 | W 13 | W 13 | W 8 | W 7 | W 8 | W 13 | W 13 | W 13 | WNW 12 | WNW 11 | WNW 10 | WNW 10 | WNW 9 | WNW 9 | WNW 9 | W 14 | W 13 | W 12 | W 7 | W 8 | W 11 | W 10 | W 11 | W 13 | W 15 | SSW 8 | WNW 12 | WNW 12 | WNW 8 | WNW 7 | W 7 | WNW 8 | WNW 9 | WNW 12 | WNW 12 | WNW 11 | WNW 12 | WNW 12 | WNW 11 | SSW 15 | SSW 14 | W 15 | |
 |  |  |  |  | |  |  | | | |  |  | | | |  | | |  | | | | | | | | | | | |  | | | | | | | | | | | | | | | | |
cloudy | light rain | some clouds | mod rain | heavy rain | mod rain | heavy rain | rain shwrs | mod rain | mod rain | rain shwrs | clear | light rain | light rain | some clouds | clear | clear | clear | cloudy | some clouds | some clouds | clear | clear | clear | clear | some clouds | some clouds | some clouds | heavy rain | mod rain | mod rain | mod rain | light rain | some clouds | rain shwrs | some clouds | clear | some clouds | some clouds | clear | clear | clear | clear | clear | clear | clear | some clouds | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
— | 3 | — | 6 | 11 | 10 | 11 | 1 | 6 | 8 | 6 | — | 2 | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 14 | 6 | 7 | 10 | 1 | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 12 | 13 | 13 | 14 | 12 | 10 | 10 | 11 | 11 | 10 | 9 | 11 | 11 | 9 | 10 | 10 | 9 | 10 | 10 | 9 | 11 | 11 | 10 | 13 | 12 | 11 | 16 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 11 | 12 | 12 | 11 | 12 | 12 | 10 | 15 | 16 | 13 | 16 | 13 | 12 |
Moonrise | — | — | 6:09 | — | — | 6:41 | — | — | 7:09 | — | — | 7:35 | — | — | 7:59 | — | — | 8:24 | — | — | 8:52 | — | — | 9:23 | — | — | 10:01 | — | — | 10:48 | — | — | 11:44 | — | — | 12:50 | — | — | 2:02 | — | — | — | 3:15 | — | — | 4:27 | — |
Moonset | 3:03 | — | — | 4:09 | — | — | 5:16 | — | — | 6:22 | — | — | 7:29 | — | — | 8:36 | — | — | — | 9:45 | — | — | 10:57 | — | — | — | 12:10 | — | — | 1:24 | — | — | 2:34 | — | — | 3:37 | — | — | 4:30 | — | — | 5:13 | — | — | 5:48 | — | — |
 | — | — | 6:58 | — | — | 6:56 | — | — | 6:56 | — | — | 6:54 | — | — | 6:54 | — | — | 6:52 | — | — | 6:50 | — | — | 6:50 | — | — | 6:48 | — | — | 6:47 | — | — | 6:46 | — | — | 6:45 | — | — | 6:43 | — | — | 6:41 | — | — | 6:41 | — | — |
 | 5:47 | — | — | 5:49 | — | — | 5:50 | — | — | 5:51 | — | — | 5:52 | — | — | 5:52 | — | — | 5:53 | — | — | 5:54 | — | — | 5:55 | — | — | 5:57 | — | — | 5:58 | — | — | 5:59 | — | — | 6:00 | — | — | 6:00 | — | — | 6:01 | — | — | 6:02 | — |
Today's sea temperature in Half Moon Bay is 14.2° C (Statistics for 14 Feb 1981-2005 – mean: 12.2 max: 13.8 min: 10.6°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest