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 06:21 PM.
Days 1–4 Weather SummaryMostly dry. Cool air temperatures (max 17°C on Mon morning, min 13°C on Fri afternoon). Wind will be generally light. | Days 5–7 Weather SummaryHeavy rain (total 22mm), heaviest during Wed morning. Cool air temperatures (max 19°C on Tue morning, min 14°C on Wed night). Mainly strong winds. | Days 8–10 Weather SummaryModerate rain (total 18mm), heaviest on Sat afternoon. Very mild (max 18°C on Sat morning, min 12°C on Fri morning). Winds increasing (light winds from the ESE on Thu night, near gales from the SW by Sun morning). | Days 11–13 Weather SummaryModerate rain (total 14mm), heaviest on Sun night. Very mild (max 15°C on Sun night, min 13°C on Sun afternoon). Winds decreasing (near gales from the W on Sun night, moderate winds from the SW by Wed morning). | ||||||||||||||||||||||||||||||||||||||||||||
Fri 17 | Saturday 18 | Sunday 19 | Monday 20 | Tuesday 21 | Wednesday 22 | Thursday 23 | Friday 24 | Saturday 25 | Sunday 26 | Monday 27 | Tuesday 28 | Wednesday 29 | Thursday 30 | Friday 1 | Saturday 2 | ||||||||||||||||||||||||||||||||
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 | 12:22PM0.87m | 00:42AM0.87m | 1:04PM0.86m | 1:23AM0.86m | 1:49PM0.83m | 2:06AM0.83m | 2:38PM0.78m | 2:56AM0.78m | 3:36PM0.72m | 3:55AM0.73m | 4:48PM0.67m | 5:12AM0.69m | 6:21PM0.64m | 6:46AM0.68m | 7:51PM0.65m | 8:10AM0.70m | 8:59PM0.69m | 9:14AM0.74m | 9:49PM0.72m | 10:03AM0.77m | 10:29PM0.75m | 10:44AM0.78m | 11:05PM0.78m | 11:20AM0.79m | 11:36PM0.79m | 11:53AM0.79m | 00:06AM0.80m | 12:24PM0.77m | |||||||||||||||||||
Low Tide | 6:32PM0.13m | 6:53AM0.13m | 7:13PM0.15m | 7:37AM0.14m | 7:56PM0.19m | 8:24AM0.18m | 8:43PM0.24m | 9:19AM0.22m | 9:40PM0.30m | 10:26AM0.27m | 10:52PM0.35m | 11:53AM0.31m | 00:25AM0.37m | 1:25PM0.31m | 1:54AM0.35m | 2:40PM0.28m | 3:02AM0.31m | 3:36PM0.25m | 3:53AM0.27m | 4:19PM0.23m | 4:34AM0.24m | 4:56PM0.22m | 5:11AM0.22m | 5:28PM0.21m | 5:45AM0.20m | 5:58PM0.22m | 6:17AM0.20m | 6:27PM0.23m | |||||||||||||||||||
SSW 11 | S 10 | SW 16 | SW 15 | SSW 15 | SSW 14 | SSW 13 | S 11 | S 11 | S 10 | SSE 10 | SSE 13 | SSE 13 | S 16 | NNW 7 | NNW 8 | NNW 8 | WNW 7 | WSW 7 | SW 14 | SW 13 | SW 13 | SW 12 | NNE 6 | NNE 7 | NE 7 | WSW 14 | WSW 13 | SW 12 | SW 10 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SW 14 | SW 13 | SW 12 | SW 11 | SW 10 | SSW 10 | SW 16 | SW 15 | NW 13 | WNW 12 | WSW 13 | W 12 | |
 |  | | |  | | | | |  | | | |  |  |  | | | | | | |  | |  | |  | | | | | | | | | | | | | | |  | | | | | | |
some clouds | cloudy | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | cloudy | some clouds | some clouds | some clouds | heavy rain | mod rain | rain shwrs | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | rain shwrs | cloudy | heavy rain | rain shwrs | risk tstorm | rain shwrs | rain shwrs | some clouds | some clouds | rain shwrs | rain shwrs | rain shwrs | rain shwrs | some clouds | some clouds | some clouds | some clouds | some clouds | some clouds | clear | clear | some clouds | some clouds | some clouds | some clouds | |
km/h | |||||||||||||||||||||||||||||||||||||||||||||||
— | — | — | — | — | — | — | — | — | — | — | — | — | 11 | 10 | 1 | — | — | — | — | — | — | 1 | — | 14 | 1 | 2 | 1 | 5 | — | — | 4 | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
max°C | 14 | 14 | 14 | 14 | 13 | 14 | 15 | 16 | 17 | 17 | 18 | 19 | 19 | 19 | 19 | 18 | 17 | 15 | 14 | 13 | 13 | 15 | 17 | 18 | 18 | 16 | 15 | 13 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 12 | 12 | 13 | 14 | 15 | 15 |
Moonrise | — | — | 8:30 | — | — | 9:48 | — | — | 11:04 | — | — | 12:14 | — | — | 1:12 | — | — | 2:00 | — | — | 2:37 | — | — | — | 3:08 | — | — | 3:35 | — | — | 3:59 | — | — | 4:22 | — | — | 4:45 | — | — | 5:10 | — | — | 5:38 | — | — | 6:10 | — |
Moonset | 6:06 | — | — | 6:42 | — | — | 7:27 | — | — | 8:21 | — | — | — | 9:25 | — | — | 10:36 | — | — | 11:48 | — | — | — | 12:59 | — | — | 2:07 | — | — | 3:11 | — | — | 4:13 | — | — | 5:14 | — | — | 6:15 | — | — | 7:17 | — | — | 8:18 | — | — |
 | — | — | 7:16 | — | — | 7:16 | — | — | 7:18 | — | — | 7:18 | — | — | 7:20 | — | — | 7:20 | — | — | 7:22 | — | — | 7:22 | — | — | 7:24 | — | — | 7:24 | — | — | 7:24 | — | — | 7:26 | — | — | 7:26 | — | — | 7:28 | — | — | 7:28 | — | — |
 | 6:21 | — | — | 6:19 | — | — | 6:17 | — | — | 6:16 | — | — | 6:15 | — | — | 6:14 | — | — | 6:13 | — | — | 6:12 | — | — | 6:09 | — | — | 6:08 | — | — | 6:07 | — | — | 6:07 | — | — | 6:06 | — | — | 6:04 | — | — | 6:02 | — | — | 6:01 | — |
Today's sea temperature in Tristan da Cunha Island is 17.6° C (Statistics for 17 Apr 1981-2005 – mean: 16.5 max: 17.8 min: 15.1°C) | |||||||||||||||||||||||||||||||||||||||||||||||
Nearest