Halfmoon 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 —.
Days 1–4 Weather SummaryHeavy rain (total 21mm), heaviest during Thu night. Icy conditions (max 4°C on Fri morning, min -2°C on Fri night). Wind will be generally light. | Days 5–7 Weather SummarySome drizzle, heaviest during Wed afternoon. Low air temperatures (max 6°C on Wed morning, min 2°C on Sun night). Wind will be generally light. | Days 8–10 Weather SummaryHeavy rain (total 23mm), heaviest during Thu morning. Mild temperatures (max 8°C on Thu afternoon, min 4°C on Fri afternoon). Winds increasing (calm on Wed night, fresh winds from the ESE by Thu night). | Days 11–13 Weather SummaryModerate rain (total 10mm), heaviest on Sun night giving way to a moderate fall of snow, heaviest on Mon night. Mild temperatures (max 6°C on Sun morning, min 1°C on Mon night). Winds decreasing (fresh winds from the SE on Sun afternoon, calm by Sun night). | |||||||||||||||||||||||||||||||||
Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Saturday 3 | Sunday 4 | Monday 5 | Tue 6 | |||||||||||||||||||||||||
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 | 8:27PM3.51m | 10:17AM4.85m | 9:52PM3.40m | 10:48AM4.82m | 11:29PM3.42m | 11:20AM4.79m | 1:10AM3.63m | 11:53AM4.75m | 2:47AM3.98m | 12:30PM4.72m | 4:02AM4.36m | 1:13PM4.69m | 4:58AM4.67m | 1:58PM4.60m | 5:46AM4.88m | 2:53PM4.55m | 6:29AM5.00m | 3:49PM4.47m | 7:09AM5.05m | 4:47PM4.36m | 7:47AM5.07m | 5:45PM4.20m | 8:22AM5.06m | 6:46PM4.00m | ||||||||||||
Low Tide | 2:58AM1.56m | 5:02PM2.63m | 3:44AM2.02m | 5:52PM2.20m | 4:36AM2.55m | 6:41PM1.71m | 5:42AM3.07m | 7:29PM1.20m | 8:17PM0.73m | 8:18AM3.77m | 9:03PM0.37m | 9:33AM3.88m | 9:51PM0.12m | 10:37AM3.86m | 10:40PM0.01m | 11:35AM3.74m | 11:27PM0.05m | 12:29PM3.58m | 00:13AM0.22m | 1:22PM3.37m | 00:57AM0.53m | 2:16PM3.13m | ||||||||||||||
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 |  |  |  |  |  |  | | | | | |  | | | | | |  | | |  |  | | | | | | | |  | | |  |  | | |
heavy rain | light rain | some clouds | clear | clear | cloudy | cloudy | some clouds | some clouds | cloudy | cloudy | cloudy | some clouds | clear | some clouds | cloudy | cloudy | light rain | light rain | light rain | light rain | mod rain | rain shwrs | light rain | cloudy | cloudy | light rain | some clouds | cloudy | some clouds | rain shwrs | cloudy | light rain | heavy snow | light snow | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
20 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 4 | 5 | 7 | 3 | 1 | — | — | 1 | — | — | — | 6 | — | 2 | — | 2 | — | |
max°C | 3 | 4 | 3 | 1 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 3 | 4 | 4 | 5 | 6 | 6 | 6 | 6 | 8 | 8 | 8 | 4 | 4 | 5 | 5 | 5 | 6 | 5 | 6 | 5 | 4 | 2 | 2 | 2 |
Moonrise | — | 11:35 | — | — | 11:49 | — | — | 12:04 | — | — | 12:23 | — | — | 12:48 | — | — | 1:23 | — | — | 2:14 | — | — | — | 3:22 | — | — | 4:45 | — | — | 6:13 | — | — | 7:38 | — | — | 8:59 |
Moonset | 10:38 | — | — | 11:54 | — | — | — | 1:13 | — | — | 2:36 | — | — | 4:04 | — | — | 5:33 | — | — | 6:58 | — | — | 8:08 | — | — | 9:00 | — | — | 9:35 | — | — | 10:00 | — | — | 10:19 | — |
 | — | 8:11 | — | — | 8:11 | — | — | 8:11 | — | — | 8:11 | — | — | 8:11 | — | — | 8:11 | — | — | 8:11 | — | — | 8:11 | — | — | 8:11 | — | — | 8:11 | — | — | 8:11 | — | — | 8:10 | — |
 | — | — | 4:21 | — | — | 4:22 | — | — | 4:22 | — | — | 4:22 | — | — | 4:23 | — | — | 4:24 | — | — | 4:27 | — | — | 4:28 | — | — | 4:29 | — | — | 4:30 | — | — | 4:30 | — | — | 4:31 |
Today's sea temperature in Halfmoon Bay is 7.6° C (Statistics for 25 Dec 1981-2005 – mean: 8.1 max: 9.1 min: 6.6°C) | ||||||||||||||||||||||||||||||||||||
Nearest