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 04:14 PM.
Days 1–3 Weather SummaryMostly dry. Icy conditions (max 7°C on Sat night, min -5°C on Sun night). Winds decreasing (fresh winds from the SW on Sat night, calm by Mon night). | Days 4–6 Weather SummaryA dusting of snow turning to light rain (total 8mm) on Tue morning. Icy conditions (max 5°C on Tue afternoon, min 0°C on Tue night). Winds decreasing (fresh winds from the N on Tue night, calm by Thu night). | Days 7–9 Weather SummaryModerate rain (total 12mm), heaviest on Fri morning. Freeze-thaw conditions (max 10°C on Fri afternoon, min -8°C on Sun night). Winds increasing (light winds from the E on Sat afternoon, fresh winds from the NW by Sun afternoon). | Days 10–12 Weather SummaryMostly dry. Freeze-thaw conditions (max 1°C on Mon night, min -10°C on Tue night). Winds decreasing (fresh winds from the WNW on Mon night, calm by Thu morning). | |||||||||||||||||||||||||||||||||
Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | |||||||||||||||||||||||||
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 | 8:22AM1.11m | 8:41PM0.93m | 8:57AM1.10m | 9:19PM0.93m | 9:34AM1.09m | 9:58PM0.93m | 10:14AM1.07m | 10:42PM0.93m | 10:58AM1.05m | 11:28PM0.94m | 11:45AM1.02m | 00:16AM0.97m | 12:35PM0.99m | 1:07AM1.01m | 1:28PM0.97m | 2:01AM1.07m | 2:25PM0.94m | 2:59AM1.13m | 3:28PM0.94m | 4:02AM1.19m | 4:34PM0.96m | 5:08AM1.26m | 5:38PM1.01m | 6:10AM1.34m | ||||||||||||
Low Tide | 3:05PM0.02m | 2:44AM-0.00m | 3:43PM0.01m | 3:25AM0.01m | 4:18PM0.02m | 4:04AM0.02m | 4:51PM0.02m | 4:43AM0.04m | 5:26PM0.02m | 5:27AM0.07m | 6:04PM0.02m | 6:17AM0.10m | 6:48PM0.02m | 7:18AM0.12m | 7:40PM0.01m | 8:37AM0.12m | 8:40PM-0.01m | 10:05AM0.09m | 9:43PM-0.04m | 11:17AM0.04m | 10:43PM-0.08m | 12:19PM-0.02m | 11:41PM-0.11m | |||||||||||||
SSE 11 | SSE 10 | SSW 4 | SW 4 | WNW 3 | WNW 4 | NW 4 | WNW 3 | ESE 9 | SSW 2 | S 4 | W 3 | NNE 4 | E 9 | ENE 10 | E 13 | WSW 4 | E 13 | E 12 | SW 4 | NW 4 | N 3 | S 9 | SE 3 | SE 4 | WNW 4 | NW 4 | NW 4 | WNW 4 | WSW 4 | WNW 4 | WNW 4 | W 4 | W 4 | W 4 | WNW 3 | |
 |  |  | | |  | | |  |  | |  |  | | | | | |  | | | | |  | | | | | | | | | | | | | |
clear | some clouds | some clouds | clear | clear | clear | clear | clear | cloudy | light snow | light snow | snow shwrs | cloudy | clear | some clouds | clear | clear | some clouds | light rain | light rain | clear | some clouds | cloudy | light rain | some clouds | clear | clear | some clouds | clear | some clouds | some clouds | clear | clear | clear | clear | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | 4 | 4 | — | — | — | — | — | — | — | 5 | 4 | — | — | — | 3 | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 2 | 2 | 7 | 7 | 3 | -1 | -1 | 0 | 0 | 4 | 5 | 2 | 1 | 1 | 1 | 5 | 5 | 3 | 8 | 10 | 5 | -3 | -2 | 4 | 4 | 2 | -5 | -4 | -3 | 1 | -4 | -6 | -10 | -5 | -4 | -5 |
Moonrise | 7:57 | — | — | 8:41 | — | — | 9:17 | — | — | 9:48 | — | — | 10:13 | — | — | 10:36 | — | — | 10:57 | — | — | 11:18 | — | — | 11:40 | — | — | 12:07 | — | — | 12:39 | — | — | 1:20 | — | — |
Moonset | — | 4:29 | — | — | 5:31 | — | — | 6:37 | — | — | 7:45 | — | — | 8:53 | — | — | — | 10:01 | — | — | 11:09 | — | — | — | 12:20 | — | — | 1:34 | — | — | 2:52 | — | — | 4:12 | — | — |
 | 7:05 | — | — | 7:05 | — | — | 7:05 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:07 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — | 7:09 | — | — |
 | — | 4:14 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:15 | — | — | 4:16 | — | — | 4:17 | — | — | 4:17 | — | — | 4:19 | — | — | 4:20 | — | — | 4:20 | — | — | 4:21 | — |
Today's sea temperature in Onset is 5.2° C (Statistics for 20 Dec 1981-2005 – mean: 7.8 max: 9.4 min: 6.2°C) | ||||||||||||||||||||||||||||||||||||
Nearest