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 05:30 PM.
Days 1–4 Weather SummaryLight rain (total 8mm), mostly falling on Thu night. Low air temperatures (max 7°C on Thu afternoon, min 1°C on Sat night). Wind will be generally light. | Days 5–7 Weather SummaryModerate rain (total 11mm), heaviest on Mon night. Low air temperatures (max 6°C on Sun afternoon, min 2°C on Mon night). Wind will be generally light. | Days 8–10 Weather SummaryLight rain (total 4mm), mostly falling on Sat morning. Freeze-thaw conditions (max 4°C on Thu afternoon, min -1°C on Thu night). Wind will be generally light. | Days 11–13 Weather SummaryHeavy rain (total 43mm), heaviest during Sat night. Mild temperatures (max 7°C on Sat night, min 5°C on Sat afternoon). Winds increasing (calm on Mon afternoon, fresh winds from the SE by Mon night). | ||||||||||||||||||||||||||||||||||||||||||||
Thu 12 | Friday 13 | Saturday 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 | ||||||||||||||||||||||||||||||||
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 | 4:35AM4.37m | 1:23PM3.95m | 5:04AM4.44m | 2:24PM3.98m | 5:29AM4.50m | 3:18PM4.03m | 5:51AM4.56m | 4:10PM4.09m | 6:13AM4.63m | 5:00PM4.13m | 6:35AM4.69m | 5:52PM4.15m | 6:59AM4.73m | 6:46PM4.16m | 7:24AM4.75m | 7:44PM4.14m | 7:49AM4.74m | 8:49PM4.10m | 8:17AM4.70m | 10:02PM4.06m | 8:46AM4.64m | 11:28PM4.06m | 9:21AM4.54m | 1:11AM4.16m | 10:07AM4.40m | 2:43AM4.33m | 11:14AM4.25m | ||||||||||||||||||||
Low Tide | 8:21PM1.26m | 9:37AM3.67m | 9:09PM1.11m | 10:15AM3.51m | 9:51PM0.99m | 10:48AM3.32m | 10:30PM0.93m | 11:21AM3.10m | 11:06PM0.95m | 11:56AM2.85m | 11:42PM1.07m | 12:32PM2.55m | 00:19AM1.31m | 1:09PM2.23m | 00:56AM1.66m | 1:49PM1.91m | 1:35AM2.10m | 2:32PM1.60m | 2:16AM2.59m | 3:20PM1.35m | 3:03AM3.08m | 4:13PM1.17m | 4:00AM3.50m | 5:14PM1.06m | 5:21AM3.80m | 6:21PM0.98m | 7:04AM3.88m | ||||||||||||||||||||
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 |  |  | |  |  |  |  | |  |  | | | | | |  | | | | | | | | | | | | | | |  | | | | | | |  | | | |  | | | | | |
cloudy | light rain | light rain | light rain | rain shwrs | rain shwrs | clear | clear | clear | some clouds | cloudy | some clouds | some clouds | light rain | light rain | light rain | some clouds | light rain | some clouds | some clouds | clear | clear | clear | some clouds | clear | some clouds | light rain | light rain | rain shwrs | light rain | light rain | mod rain | light rain | light rain | light rain | light rain | light rain | light rain | mod rain | light rain | mod rain | rain shwrs | risk tstorm | some clouds | some clouds | clear | cloudy | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
— | 2 | 2 | 2 | 1 | 1 | — | — | — | — | — | — | — | 3 | 5 | 1 | — | 2 | — | — | — | — | — | — | — | — | 4 | 5 | 18 | 1 | 1 | 7 | 2 | 1 | 5 | 2 | 1 | 5 | 7 | 2 | 6 | 2 | 2 | — | — | — | — | |
max°C | 7 | 7 | 7 | 6 | 5 | 5 | 6 | 3 | 5 | 6 | 3 | 5 | 6 | 5 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 4 | 0 | 3 | 4 | 3 | 4 | 5 | 7 | 7 | 7 | 7 | 6 | 6 | 7 | 7 | 7 | 6 | 6 | 6 | 3 | 4 | 5 | 1 | 3 | 3 | 2 |
Moonrise | — | — | 5:54 | — | — | 6:30 | — | — | 6:57 | — | — | 7:18 | — | — | 7:35 | — | — | 7:50 | — | — | 8:04 | — | — | 8:18 | — | — | 8:34 | — | — | 8:54 | — | — | 9:20 | — | — | 9:57 | — | — | 10:49 | — | — | 11:57 | — | — | 1:17 | — | — |
Moonset | — | — | 1:09 | — | — | 2:20 | — | — | — | 3:36 | — | — | 4:54 | — | — | 6:12 | — | — | 7:30 | — | — | 8:49 | — | — | — | 10:10 | — | — | 11:34 | — | — | — | 1:00 | — | — | 2:24 | — | — | 3:41 | — | — | 4:43 | — | — | 5:29 | — | — |
 | — | — | 7:28 | — | — | 7:26 | — | — | 7:24 | — | — | 7:22 | — | — | 7:20 | — | — | 7:18 | — | — | 7:16 | — | — | 7:15 | — | — | 7:13 | — | — | 7:11 | — | — | 7:09 | — | — | 7:07 | — | — | 7:05 | — | — | 7:03 | — | — | 7:01 | — | — |
 | 5:30 | — | — | 5:31 | — | — | 5:32 | — | — | 5:35 | — | — | 5:37 | — | — | 5:37 | — | — | 5:39 | — | — | 5:42 | — | — | 5:43 | — | — | 5:45 | — | — | 5:46 | — | — | 5:47 | — | — | 5:50 | — | — | 5:52 | — | — | 5:52 | — | — | 5:54 | — |
Today's sea temperature in Halfmoon Bay is 8.0° C (Statistics for 12 Feb 1981-2005 – mean: 7.7 max: 9.3 min: 6.0°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest