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 — and sunset is at —.
Days 1–4 Weather SummaryLight rain (total 5mm), mostly falling on Thu night. Cool air temperatures (max 12°C on Thu night, min 8°C on Sat morning). Winds increasing (moderate winds from the SW on Fri afternoon, strong winds from the SSE by Sat afternoon). | Days 5–7 Weather SummaryMostly dry. Low air temperatures (max 9°C on Sun night, min 7°C on Mon morning). Winds increasing (light winds from the SSE on Mon afternoon, strong winds from the ENE by Wed afternoon). | Days 8–10 Weather SummaryLight rain (total 4mm), mostly falling on Fri night. Mild temperatures (max 7°C on Wed night, min 4°C on Sat morning). Winds decreasing (strong winds from the NE on Thu afternoon, light winds from the ENE by Fri night). | Days 11–13 Weather SummaryMostly dry. Mild temperatures (max 8°C on Tue afternoon, min 1°C on Sat night). Winds decreasing (fresh winds from the E on Sat night, calm by Tue morning). | |||||||||||||||||||||||||||||||||
Friday 19 | Saturday 20 | Sunday 21 | Monday 22 | Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tue 30 | |||||||||||||||||||||||||
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 | |
Wave Height Map |  |  |  |  |  |  |  |  |  |  |  |  |  | |||||||||||||||||||||||
High Tide | 5:46AM9.78m | 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 | |||||||||||||
Low Tide | 11:57PM2.86m | 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 | |||||||||||||
WNW 18 | WNW 16 | WNW 16 | WNW 15 | WNW 14 | SW 6 | W 12 | WNW 15 | WNW 16 | WNW 16 | WNW 15 | WNW 14 | SW 5 | SW 6 | SSW 5 | N 6 | NNW 6 | N 6 | NE 4 | NNE 4 | NNE 5 | NE 4 | NE 4 | NNE 4 | NNW 5 | WNW 11 | N 5 | S 5 | WNW 12 | WNW 16 | WNW 14 | WNW 13 | WNW 13 | WNW 12 | WNW 11 | WNW 11 | |
 |  |  |  | |  | |  | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | |
light rain | some clouds | clear | clear | clear | light rain | light rain | cloudy | cloudy | some clouds | cloudy | some clouds | some clouds | some clouds | cloudy | some clouds | cloudy | cloudy | some clouds | clear | clear | clear | some clouds | cloudy | light rain | some clouds | clear | some clouds | some clouds | cloudy | clear | clear | some clouds | some clouds | cloudy | cloudy | |
km/h | ||||||||||||||||||||||||||||||||||||
2 | — | — | — | — | 1 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 12 | 11 | 11 | 11 | 9 | 11 | 11 | 9 | 10 | 9 | 7 | 8 | 8 | 7 | 8 | 9 | 8 | 8 | 7 | 7 | 6 | 6 | 7 | 7 | 7 | 5 | 4 | 2 | 2 | 4 | 4 | 5 | 6 | 5 | 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 12.1° C (Statistics for 18 Dec 1981-2005 – mean: 11.4 max: 12.4 min: 10.6°C) | ||||||||||||||||||||||||||||||||||||
Nearest