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 07:37 AM and sunset is at 04:24 PM.
Days 1–3 Weather SummaryHeavy rain (total 22mm), heaviest during Thu afternoon. Low air temperatures (max 9°C on Thu morning, min 5°C on Thu night). Wind will be generally light. | Days 4–6 Weather SummarySome drizzle, heaviest during Sun night. Low air temperatures (max 6°C on Sun morning, min 2°C on Sun night). Wind will be generally light. | Days 7–9 Weather SummaryMostly dry. Freeze-thaw conditions (max 5°C on Wed morning, min 0°C on Fri night). Wind will be generally light. | Days 10–12 Weather SummaryMostly dry. Mild temperatures (max 5°C on Mon night, min 1°C on Sat morning). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | Sunday 24 | Monday 25 | Tuesday 26 | Wednesday 27 | Thursday 28 | Friday 29 | Saturday 30 | Sunday 1 | Monday 2 | |||||||||||||||||||||||||
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 | 10:45AM4.75m | 8:15PM3.59m | 11:34AM4.67m | 9:42PM3.37m | 12:18PM4.60m | 11:23PM3.27m | 12:54PM4.53m | 1:06AM3.34m | 1:24PM4.46m | 2:35AM3.57m | 1:51PM4.38m | 3:44AM3.84m | 2:16PM4.31m | 4:37AM4.11m | 2:41PM4.25m | 5:21AM4.33m | 3:06PM4.19m | 6:00AM4.50m | 3:33PM4.13m | 6:38AM4.62m | 4:02PM4.08m | 7:16AM4.71m | 4:34PM4.03m | |||||||||||||
Low Tide | 4:58PM3.40m | 3:42AM1.25m | 6:17PM3.15m | 4:38AM1.65m | 7:15PM2.84m | 7:56PM2.48m | 8:29PM2.11m | 7:40AM2.74m | 8:59PM1.73m | 8:38AM3.01m | 9:28PM1.39m | 9:32AM3.22m | 9:58PM1.08m | 10:21AM3.36m | 10:28PM0.84m | 11:08AM3.46m | 11:00PM0.66m | 11:54AM3.51m | 11:35PM0.55m | 12:39PM3.54m | 00:12AM0.50m | |||||||||||||||
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 | |  | |  | |  | |  | | |  |  | |  |  | |  | | | | | | | | | | | | | | | | | | | |
light rain | light rain | light rain | light rain | mod rain | light rain | cloudy | light rain | cloudy | cloudy | cloudy | rain shwrs | clear | clear | some clouds | some clouds | some clouds | clear | some clouds | some clouds | some clouds | cloudy | clear | some clouds | some clouds | some clouds | some clouds | clear | clear | some clouds | clear | clear | some clouds | cloudy | cloudy | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
1.0 | 5 | 3 | 4 | 6 | 2.0 | — | 1.0 | — | — | — | 1.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 9 | 8 | 6 | 5 | 8 | 8 | 8 | 8 | 7 | 6 | 4 | 4 | 5 | 4 | 2 | 4 | 4 | 4 | 5 | 4 | 3 | 3 | 3 | 2 | 2 | 2 | 1 | 3 | 2 | 2 | 4 | 4 | 2 | 4 | 4 | 5 |
Moonrise | — | — | 10:21 | — | — | 11:34 | — | — | — | 12:43 | — | — | 1:51 | — | — | 2:58 | — | — | 4:06 | — | — | 5:16 | — | — | 6:29 | — | — | 7:42 | — | — | 8:53 | — | — | 9:57 | — | — |
Moonset | 1:08 | — | — | 1:26 | — | — | 1:40 | — | — | 1:51 | — | — | 2:03 | — | — | 2:14 | — | — | 2:27 | — | — | 2:43 | — | — | — | 3:02 | — | — | 3:29 | — | — | 4:06 | — | — | 4:56 | — |
 | 7:37 | — | — | 7:39 | — | — | 7:39 | — | — | 7:41 | — | — | 7:43 | — | — | 7:45 | — | — | 7:46 | — | — | 7:48 | — | — | 7:48 | — | — | 7:50 | — | — | 7:50 | — | — | 7:52 | — | — |
 | — | 4:24 | — | — | 4:23 | — | — | 4:22 | — | — | 4:22 | — | — | 4:21 | — | — | 4:21 | — | — | 4:20 | — | — | 4:19 | — | — | 4:19 | — | — | 4:17 | — | — | 4:17 | — | — | 4:16 | — |
Today's sea temperature in Halfmoon Bay is 8.9 °C (Statistics for 21 Nov 1981-2005 – mean: 9.1 max: 10.3 min: 7.5°C) | ||||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
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