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 —.
Days 1–4 Weather SummaryLight rain (total 8mm), mostly falling on Wed night. Cool air temperatures (max 18°C on Wed night, min 13°C on Mon night). Winds increasing (light winds from the WNW on Tue night, strong winds from the WNW by Wed night). | Days 5–7 Weather SummaryHeavy rain (total 37mm), heaviest during Fri night. Cool air temperatures (max 19°C on Fri afternoon, min 15°C on Sat afternoon). Winds decreasing (near gales from the NW on Fri night, light winds from the W by Sun morning). | Days 8–10 Weather SummaryLight rain (total 4mm), mostly falling on Mon night. Very mild (max 19°C on Mon night, min 17°C on Sun night). Winds decreasing (strong winds from the N on Mon night, moderate winds from the WSW by Wed afternoon). | Days 11–13 Weather SummaryMostly dry. Very mild (max 18°C on Thu afternoon, min 16°C on Wed night). Winds increasing (light winds from the W on Wed night, strong winds from the N by Sat night). | |||||||||||||||||||||||||||||||||
Tuesday 23 | Wednesday 24 | Thursday 25 | Friday 26 | Saturday 27 | Sunday 28 | Monday 29 | Tuesday 30 | Wednesday 31 | Thursday 1 | Friday 2 | Sat 3 | |||||||||||||||||||||||||
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 | 2:14AM0.72m | 2:26PM0.75m | 2:54AM0.71m | 3:06PM0.74m | 3:38AM0.69m | 3:52PM0.73m | 4:30AM0.68m | 4:47PM0.71m | 5:31AM0.68m | 5:52PM0.70m | 6:39AM0.68m | 7:05PM0.70m | 7:49AM0.70m | 8:19PM0.71m | 8:55AM0.74m | 9:27PM0.74m | 9:54AM0.78m | 10:27PM0.77m | 10:49AM0.81m | 11:24PM0.79m | 11:40AM0.85m | 00:14AM0.81m | 12:29PM0.87m | |||||||||||||
Low Tide | 8:07PM0.25m | 8:15AM0.28m | 8:45PM0.26m | 8:54AM0.29m | 9:27PM0.27m | 9:39AM0.31m | 10:16PM0.28m | 10:33AM0.32m | 11:13PM0.29m | 11:37AM0.33m | 00:18AM0.29m | 12:50PM0.32m | 1:28AM0.29m | 2:04PM0.30m | 2:36AM0.27m | 3:13PM0.26m | 3:38AM0.25m | 4:14PM0.21m | 4:35AM0.23m | 5:10PM0.17m | 5:28AM0.21m | 6:01PM0.14m | 6:17AM0.19m | |||||||||||||
WSW 11 | WSW 11 | WSW 11 | WSW 10 | WSW 10 | SW 10 | WSW 10 | WSW 8 | WSW 8 | NNW 17 | NNW 16 | NNW 16 | W 7 | WNW 8 | WNW 9 | WNW 9 | WNW 8 | W 8 | SW 11 | SW 10 | WSW 11 | WSW 14 | WSW 13 | WSW 12 | WSW 11 | WSW 11 | WSW 13 | SW 13 | SW 13 | SW 13 | SW 12 | SW 12 | WSW 12 | WSW 12 | WSW 11 | WSW 11 | |
 |  | |  |  | | |  |  |  | | |  |  | | |  | | | | | |  | | | | | | | | | | | | | | |
clear | some clouds | some clouds | light rain | cloudy | some clouds | light rain | light rain | rain shwrs | some clouds | some clouds | cloudy | heavy rain | heavy rain | rain shwrs | some clouds | clear | some clouds | some clouds | cloudy | some clouds | light rain | risk tstorm | clear | clear | clear | clear | clear | clear | some clouds | some clouds | some clouds | some clouds | clear | some clouds | some clouds | |
km/h | ||||||||||||||||||||||||||||||||||||
— | — | — | 1 | — | — | 4 | 2 | 1 | — | — | — | 19 | 15 | 3 | — | — | — | — | — | — | 3 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 14 | 16 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 19 | 18 | 18 | 17 | 16 | 16 | 17 | 17 | 17 | 18 | 19 | 19 | 18 | 18 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 18 |
Moonrise | — | 8:21 | — | — | 9:25 | — | — | 10:29 | — | — | 11:34 | — | — | 12:39 | — | — | 1:47 | — | — | 2:58 | — | — | — | 4:14 | — | — | 5:31 | — | — | 6:46 | — | — | 7:54 | — | — | 8:49 |
Moonset | 10:20 | — | — | 10:51 | — | — | 11:19 | — | — | 11:44 | — | — | — | 12:09 | — | — | 12:34 | — | — | 1:01 | — | — | 1:32 | — | — | 2:11 | — | — | 2:59 | — | — | 3:59 | — | — | 5:09 | — |
 | — | 5:26 | — | — | 5:26 | — | — | 5:26 | — | — | 5:28 | — | — | 5:28 | — | — | 5:28 | — | — | 5:30 | — | — | 5:31 | — | — | 5:31 | — | — | 5:31 | — | — | 5:33 | — | — | 5:33 | — |
 | — | — | 8:08 | — | — | 8:08 | — | — | 8:09 | — | — | 8:09 | — | — | 8:09 | — | — | 8:10 | — | — | 8:10 | — | — | 8:10 | — | — | 8:10 | — | — | 8:12 | — | — | 8:12 | — | — | 8:12 |
Today's sea temperature in Tristan da Cunha Island is 18.1° C (Statistics for 22 Dec 1981-2005 – mean: 16.0 max: 17.1 min: 15.1°C) | ||||||||||||||||||||||||||||||||||||
Nearest