Tristan da Cunha Island 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 05:45 PM.
Days 1–4 Weather SummaryHeavy rain (total 23mm), heaviest during Fri morning. Cool air temperatures (max 15°C on Thu afternoon, min 13°C on Thu night). Winds increasing (light winds from the ESE on Fri morning, near gales from the NNW by Sat night). | Days 5–7 Weather SummaryHeavy rain (total 21mm), heaviest during Mon night. Cool air temperatures (max 14°C on Sun afternoon, min 7°C on Mon night). Winds decreasing (strong winds from the W on Sun afternoon, moderate winds from the SSW by Mon afternoon). | Days 8–10 Weather SummaryLight rain (total 2mm), mostly falling on Sat morning. Very mild (max 14°C on Fri night, min 10°C on Wed afternoon). Mainly fresh winds. | Days 11–13 Weather SummaryLight rain (total 7mm), mostly falling on Mon afternoon. Very mild (max 16°C on Mon night, min 11°C on Tue morning). Winds increasing (light winds from the SSE on Sat night, gales from the WSW by Mon night). | Days 14–17 Weather SummaryMostly dry. Very mild (max 15°C on Tue night, min 9°C on Fri afternoon). Winds decreasing (strong winds from the WNW on Tue night, moderate winds from the W by Thu afternoon). | |||||||||||||||||||||||||||||||||||||||||||
Thu 9 | Friday 10 | Saturday 11 | Sunday 12 | Monday 13 | Tuesday 14 | Wednesday 15 | Thursday 16 | Friday 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | ||||||||||||||||||||||||||||||||
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 | 8:11PM0.71m | 8:47AM0.70m | 9:18PM0.74m | 9:55AM0.74m | 10:19PM0.79m | 10:55AM0.77m | 11:14PM0.83m | 11:49AM0.80m | 00:04AM0.86m | 12:38PM0.81m | 00:53AM0.88m | 1:25PM0.82m | 1:40AM0.88m | 2:11PM0.80m | 2:26AM0.86m | 2:56PM0.78m | 3:12AM0.82m | 3:42PM0.74m | 3:59AM0.77m | 4:30PM0.71m | 4:50AM0.71m | 5:23PM0.67m | 5:49AM0.66m | 6:25PM0.65m | 6:59AM0.62m | 7:37PM0.64m | 8:18AM0.61m | 8:47PM0.65m | |||||||||||||||||||
Low Tide | 1:50PM0.30m | 2:31AM0.29m | 3:00PM0.28m | 3:40AM0.25m | 4:03PM0.26m | 4:41AM0.20m | 5:00PM0.22m | 5:35AM0.16m | 5:52PM0.20m | 6:26AM0.13m | 6:40PM0.18m | 7:14AM0.13m | 7:27PM0.18m | 8:01AM0.14m | 8:12PM0.19m | 8:47AM0.16m | 8:58PM0.22m | 9:32AM0.21m | 9:45PM0.26m | 10:19AM0.25m | 10:35PM0.30m | 11:09AM0.30m | 11:34PM0.34m | 12:06PM0.35m | 00:44AM0.36m | 1:14PM0.37m | 2:04AM0.37m | 2:25PM0.38m | |||||||||||||||||||
Wave Height (m) Direction Period (s) | ESE 10 | E 9 | ESE 9 | NE 8 | NNE 8 | N 8 | WNW 9 | WNW 10 | NW 10 | WNW 10 | W 12 | WSW 13 | SW 13 | SW 12 | SSW 12 | SSW 11 | SW 10 | W 10 | W 10 | W 10 | SW 9 | SW 12 | SW 11 | SW 11 | SW 10 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | WSW 11 | SW 16 | SW 15 | WNW 6 | W 10 | WSW 13 | WSW 13 | WSW 12 | WSW 11 | WSW 11 | WSW 13 | WSW 13 | WSW 12 | WSW 12 | WSW 12 | SW 13 | SW 14 |
 |  |  | |  | |  | |  | | | |  |  | | |  | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | |
clear | rain shwrs | rain shwrs | rain shwrs | some clouds | clear | some clouds | rain shwrs | cloudy | rain shwrs | some clouds | cloudy | light rain | heavy rain | light rain | light rain | cloudy | cloudy | cloudy | some clouds | some clouds | clear | some clouds | some clouds | some clouds | some clouds | light rain | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | light rain | rain shwrs | clear | clear | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | some clouds | some clouds | some clouds | some clouds | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
mm | — | 1 | 15 | 1 | — | — | — | 6 | — | 1 | — | — | 3 | 12 | 3 | 2 | — | — | — | — | — | — | — | — | — | — | 2 | — | — | — | — | — | — | 5 | 2 | — | — | — | — | — | — | — | — | — | — | — | — |
max °C | 15 | 14 | 14 | 13 | 14 | 14 | 15 | 15 | 15 | 14 | 13 | 12 | 10 | 8 | 10 | 10 | 10 | 10 | 10 | 12 | 13 | 12 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 | 12 | 13 | 15 | 15 | 16 | 11 | 13 | 15 | 15 | 14 | 13 | 13 | 12 | 12 | 11 | 10 | 10 |
Moonrise | — | — | 3:47 | — | — | 5:03 | — | — | 6:16 | — | — | 7:22 | — | — | 8:17 | — | — | 9:01 | — | — | 9:36 | — | — | 10:05 | — | — | 10:32 | — | — | 10:56 | — | — | 11:20 | — | — | 11:46 | — | — | 12:14 | — | — | 12:47 | — | — | 1:25 | — | — |
Moonset | — | — | 1:39 | — | — | 2:28 | — | — | — | 3:30 | — | — | 4:42 | — | — | 6:00 | — | — | 7:17 | — | — | 8:31 | — | — | — | 9:41 | — | — | 10:47 | — | — | 11:51 | — | — | — | 12:53 | — | — | 1:56 | — | — | 2:57 | — | — | 3:58 | — | — |
 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — | 8:00 | — | — | 7:58 | — | — | 7:58 | — | — | 7:58 | — | — | 7:58 | — | — | 7:56 | — | — | 7:56 | — | — | 7:56 | — | — | 7:56 | — | — | 7:54 | — | — | 7:54 | — | — |
 | 5:45 | — | — | 5:46 | — | — | 5:47 | — | — | 5:47 | — | — | 5:49 | — | — | 5:49 | — | — | 5:50 | — | — | 5:51 | — | — | 5:52 | — | — | 5:52 | — | — | 5:52 | — | — | 5:53 | — | — | 5:53 | — | — | 5:54 | — | — | 5:55 | — | — | 5:57 | — |
Today's sea temperature in Tristan da Cunha Island is 14.5° C (Statistics for 09 Jul 1981-2005 – mean: 13.3 max: 14.1 min: 12.4°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest