Saint Helier 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 07:58 AM and sunset is at 04:10 PM.
Days 1–3 Weather SummaryModerate rain (total 11mm), heaviest on Sun night. Cool air temperatures (max 11°C on Fri morning, min 8°C on Sat morning). Winds decreasing (strong winds from the S on Sat afternoon, calm by Sun night). | Days 4–6 Weather SummaryLight rain (total 8mm), mostly falling on Tue afternoon. Cool air temperatures (max 10°C on Mon afternoon, min 4°C on Wed night). Winds increasing (light winds from the SE on Tue afternoon, strong winds from the ENE by Wed night). | Days 7–9 Weather SummaryMostly dry. Mild temperatures (max 6°C on Fri night, min 2°C on Sat night). Mainly strong winds. | Days 10–12 Weather SummarySome drizzle, heaviest during Wed morning. Mild temperatures (max 8°C on Tue night, min 2°C on Sun morning). Winds decreasing (strong winds from the ENE on Sun afternoon, light winds from the NNW by Wed morning). | |||||||||||||||||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | |||||||||||||||||||||||||
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 | 6:04PM9.65m | 6:22AM9.99m | 6:40PM9.81m | 6:57AM10.13m | 7:15PM9.89m | 7:32AM10.18m | 7:51PM9.88m | 8:07AM10.13m | 8:27PM9.78m | 8:44AM9.98m | 9:05PM9.58m | 9:22AM9.75m | 9:45PM9.33m | 10:03AM9.48m | 10:29PM9.08m | 10:51AM9.20m | 11:21PM8.86m | 11:48AM8.97m | 00:23AM8.74m | 12:56PM8.84m | 1:34AM8.78m | 2:13PM8.92m | 2:50AM9.06m | |||||||||||||
Low Tide | 12:18PM2.62m | 00:34AM2.74m | 12:55PM2.47m | 1:09AM2.66m | 1:31PM2.37m | 1:45AM2.63m | 2:08PM2.32m | 2:22AM2.66m | 2:47PM2.35m | 3:00AM2.77m | 3:25PM2.48m | 3:39AM2.95m | 4:05PM2.69m | 4:18AM3.18m | 4:47PM2.94m | 5:01AM3.41m | 5:33PM3.20m | 5:53AM3.61m | 6:29PM3.39m | 6:57AM3.69m | 7:37PM3.44m | 8:13AM3.57m | 8:52PM3.28m | |||||||||||||
WNW 16 | WNW 16 | WNW 15 | WNW 14 | SW 6 | W 12 | W 15 | WNW 16 | WNW 15 | WNW 14 | WNW 14 | WNW 13 | SW 6 | WNW 11 | WNW 14 | WNW 14 | NNW 6 | N 6 | NE 4 | NE 4 | ENE 4 | ENE 4 | NE 4 | ENE 4 | NE 4 | NNW 6 | NE 4 | NE 4 | NE 4 | N 6 | N 5 | NNW 6 | N 6 | WNW 12 | WNW 11 | WNW 14 | |
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some clouds | rain shwrs | clear | clear | light rain | cloudy | light rain | cloudy | mod rain | rain shwrs | some clouds | some clouds | light rain | light rain | some clouds | cloudy | cloudy | clear | clear | clear | clear | clear | clear | some clouds | cloudy | some clouds | clear | clear | clear | clear | some clouds | some clouds | clear | some clouds | cloudy | cloudy | |
km/h | ||||||||||||||||||||||||||||||||||||
— | 2 | — | — | 1 | — | 2 | — | 6 | 1 | — | — | 2 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 11 | 11 | 11 | 9 | 10 | 11 | 9 | 9 | 10 | 9 | 10 | 9 | 7 | 7 | 8 | 9 | 9 | 7 | 5 | 5 | 4 | 4 | 5 | 6 | 5 | 4 | 4 | 3 | 3 | 4 | 7 | 7 | 5 | 6 | 6 | 8 |
Moonrise | 8:00 | — | — | 8:54 | — | — | 9:36 | — | — | 10:09 | — | — | 10:33 | — | — | 10:52 | — | — | 11:09 | — | — | 11:23 | — | — | 11:37 | — | — | 11:52 | — | — | 12:10 | — | — | 12:33 | — | — |
Moonset | — | 3:09 | — | — | 4:04 | — | — | 5:09 | — | — | 6:20 | — | — | 7:35 | — | — | 8:50 | — | — | — | 10:05 | — | — | 11:21 | — | — | — | 12:39 | — | — | 2:00 | — | — | 3:25 | — | — |
 | 7:58 | — | — | 7:58 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — | 8:02 | — | — | 8:02 | — | — | 8:02 | — | — | 8:02 | — | — | 8:03 | — | — | 8:03 | — | — |
 | — | 4:10 | — | — | 4:12 | — | — | 4:12 | — | — | 4:13 | — | — | 4:13 | — | — | 4:14 | — | — | 4:14 | — | — | 4:15 | — | — | 4:15 | — | — | 4:16 | — | — | 4:16 | — | — | 4:17 | — |
Today's sea temperature in Saint Helier is 11.9° C (Statistics for 19 Dec 1981-2005 – mean: 11.4 max: 12.4 min: 10.6°C) | ||||||||||||||||||||||||||||||||||||
Nearest