Onset 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 07:05 AM and sunset is at 04:37 PM.
Days 1–3 Weather SummaryLight rain (total 4mm), mostly falling on Sat afternoon. Icy conditions (max 8°C on Sat afternoon, min -4°C on Thu morning). Wind will be generally light. | Days 4–6 Weather SummaryA moderate fall of snow, heaviest on Sun night. Icy conditions (max 2°C on Sun morning, min -14°C on Tue night). Wind will be generally light. | Days 7–9 Weather SummaryA moderate fall of snow, heaviest on Fri night. Temperatures will be below freezing (max 0°C on Fri night, min -12°C on Wed morning). Wind will be generally light. | Days 10–12 Weather SummaryMostly dry. Freeze-thaw conditions (max 3°C on Mon afternoon, min -4°C on Sat night). Wind will be generally light. | |||||||||||||||||||||||||||||||||
Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | |||||||||||||||||||||||||
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 | 10:04AM1.16m | 10:26PM1.09m | 10:46AM1.07m | 11:11PM1.04m | 11:29AM0.98m | 11:55PM0.99m | 12:10PM0.89m | 00:39AM0.94m | 12:50PM0.80m | 1:21AM0.91m | 1:31PM0.74m | 2:04AM0.87m | 2:17PM0.69m | 2:53AM0.86m | 3:10PM0.68m | 3:50AM0.86m | 4:11PM0.69m | 4:51AM0.90m | 5:13PM0.74m | 5:46AM0.97m | 6:07PM0.83m | 6:34AM1.05m | 6:54PM0.92m | |||||||||||||
Low Tide | 4:31PM-0.04m | 4:25AM-0.03m | 5:01PM-0.02m | 5:08AM0.02m | 5:34PM0.01m | 5:51AM0.07m | 6:09PM0.04m | 6:39AM0.13m | 6:49PM0.08m | 7:35AM0.18m | 7:35PM0.11m | 8:45AM0.21m | 8:31PM0.13m | 10:03AM0.20m | 9:33PM0.13m | 11:08AM0.17m | 10:34PM0.10m | 12:01PM0.12m | 11:30PM0.05m | 12:49PM0.06m | 00:21AM-0.01m | 1:33PM-0.01m | 1:10AM-0.07m | |||||||||||||
WNW 2 | WSW 3 | WSW 3 | NW 2 | S 6 | S 7 | S 3 | SSE 4 | S 6 | S 7 | S 8 | ENE 4 | SSE 9 | SSE 9 | W 4 | W 4 | W 3 | W 4 | W 3 | WNW 4 | W 4 | W 3 | SW 4 | SW 4 | SW 4 | SSW 7 | NE 4 | S 12 | S 12 | S 11 | SSE 10 | SSE 10 | S 9 | SW 3 | SW 4 | WSW 3 | |
 |  |  |  | | | |  |  | | |  |  |  |  | | | | | | | | |  | | |  | | | | | | | | | | |
some clouds | cloudy | some clouds | clear | clear | some clouds | cloudy | light rain | rain shwrs | some clouds | some clouds | mod snow | light snow | snow shwrs | clear | some clouds | cloudy | clear | some clouds | some clouds | clear | clear | cloudy | cloudy | cloudy | light snow | snow shwrs | clear | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | 3 | 1.0 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | -2 | -1 | -2 | 0 | 1 | 3 | 6 | 8 | 7 | 2 | 1 | 0 | -2 | -3 | -9 | -9 | -9 | -11 | -10 | -10 | -11 | -7 | -6 | -3 | -1 | -2 | 0 | 0 | 0 | -2 | 0 | 0 | 0 | 2 | 3 | 1 |
Moonrise | — | 7:39 | — | — | 8:44 | — | — | — | 9:46 | — | — | 10:47 | — | — | 11:48 | — | — | — | 12:50 | — | — | 1:55 | — | — | 3:00 | — | — | 4:05 | — | — | 5:06 | — | — | 6:00 | — | — |
Moonset | 8:56 | — | — | 9:17 | — | — | 9:37 | — | — | 9:55 | — | — | 10:13 | — | — | 10:33 | — | — | 10:55 | — | — | 11:22 | — | — | 11:55 | — | — | 12:38 | — | — | 1:32 | — | — | 2:37 | — | — |
 | 7:05 | — | — | 7:05 | — | — | 7:05 | — | — | 7:05 | — | — | 7:03 | — | — | 7:03 | — | — | 7:03 | — | — | 7:01 | — | — | 7:01 | — | — | 7:01 | — | — | 7:00 | — | — | 6:58 | — | — |
 | — | 4:37 | — | — | 4:38 | — | — | 4:39 | — | — | 4:40 | — | — | 4:43 | — | — | 4:44 | — | — | 4:45 | — | — | 4:45 | — | — | 4:47 | — | — | 4:49 | — | — | 4:50 | — | — | 4:51 | — |
Today's sea temperature in Onset is 2.8 °C (Statistics for 16 Jan 1981-2005 – mean: 5.6 max: 7.4 min: 4.1°C) | ||||||||||||||||||||||||||||||||||||
Forecast update inUpdates in hr min sUpdate imminent
Nearest