Ascension Island Sea Conditions and Tide Table

Ascension 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 06:52 AM and sunset is at 07:22 PM.

	Days 1–3 Weather Summary Mostly dry. Warm air temperatures (max 26°C on Sun night, min 25°C on Sun morning). Wind will be generally light.									Days 4–6 Weather Summary Mostly dry. Warm air temperatures (max 26°C on Fri afternoon, min 24°C on Wed night). Wind will be generally light.									Days 7–9 Weather Summary Mostly dry. Warm (max 26°C on Sat night, min 24°C on Mon night). Mainly fresh winds.									Days 10–12 Weather Summary Mostly dry. Warm (max 26°C on Tue night, min 25°C on Tue morning). Wind will be generally light.
	Sunday 18			Monday 19			Tuesday 20			Wednesday 21			Thursday 22			Friday 23			Saturday 24			Sunday 25			Monday 26			Tuesday 27			Wednesday 28			Thursday 29			Friday 30			Saturday 31			Sunday 1			Mon 2
	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	AM	PM
Wave Height Map See all maps
High Tide			6:18PM1.21m	6:29AM1.08m		6:50PM1.24m	7:02AM1.09m		7:22PM1.25m	7:35AM1.09m		7:55PM1.26m	8:11AM1.08m		8:31PM1.25m	8:49AM1.06m		9:10PM1.22m	9:33AM1.03m		9:55PM1.17m	10:27AM0.99m		10:50PM1.11m	11:35AM0.97m		00:00AM1.05m		1:01PM0.97m	1:27AM1.02m		2:28PM1.02m	2:53AM1.02m		3:40PM1.10m	4:03AM1.06m		4:36PM1.19m	5:00AM1.10m		5:25PM1.27m	5:47AM1.13m			6:08PM1.33m
Low Tide	11:56AM0.37m		00:34AM0.39m		12:28PM0.35m	1:07AM0.37m		1:00PM0.34m	1:40AM0.35m		1:33PM0.34m	2:15AM0.35m		2:08PM0.35m	2:53AM0.37m		2:46PM0.38m	3:35AM0.39m		3:30PM0.42m	4:24AM0.43m		4:24PM0.48m	5:24AM0.47m		5:35PM0.53m		6:38AM0.49m		7:08PM0.55m	8:00AM0.48m		8:43PM0.52m	9:13AM0.44m		9:58PM0.45m	10:13AM0.39m		10:57PM0.37m	11:03AM0.34m		11:47PM0.31m	11:47AM0.29m
Wave height (m) direction period (s)	NNW 13	NNW 13	SSE 9	SSE 9	SSE 9	SSE 9	SSE 9	SE 8	SE 8	SE 9	SE 9	SE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	ESE 9	SE 10	ESE 10	ENE 10	NNW 10	NW 10	SW 12	SSW 11	SW 11	SSW 10	NW 14	NNW 19	NNW 18	NNW 17	NNW 16	NNW 15	SSW 17	SSW 16	SSW 15	SSW 14	SSW 13	SSW 13	NNW 14	NW 14	NW 13	NW 17	NW 19	NW 18	NW 17	NW 16

	clear	clear	some clouds	cloudy	cloudy	cloudy	some clouds	clear	some clouds	some clouds	some clouds	clear	some clouds	some clouds	clear	some clouds	some clouds	some clouds	some clouds	some clouds	some clouds	cloudy	clear	some clouds	some clouds	clear	some clouds	some clouds	clear	some clouds	some clouds	some clouds	some clouds	cloudy	clear	clear	some clouds	clear	some clouds	some clouds	clear	some clouds	some clouds	clear	some clouds	some clouds	clear
km/h	ESE	ESE	ESE	SE	SE	SE	SE	SE	SE	SE	SE	ESE	ESE	ESE	ESE	ESE	ESE	SE	SE	SE	SE	SE	SE	SE	ESE	SE	ESE	ESE	SE	SE	SE	SE	SE	ESE	ESE	ESE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	25	25	26	26	25	25	25	25	25	25	25	25	25	25	25	25	26	26	25	25	26	26	26	26	25	25	24	25	25	26	26	26	26	26	26	25	26	25	25	25	25	25	26	26	25	26	26
Moonrise	6:28	—	—	7:21	—	—	8:12	—	—	9:02	—	—	9:50	—	—	10:39	—	—	11:28	—	—	12:20	—	—	1:15	—	—	2:14	—	—	—	3:17	—	—	4:23	—	—	5:26	—	—	6:26	—	—	7:19	—	—	8:08
Moonset	—	7:23	—	—	8:10	—	—	8:54	—	—	—	9:35	—	—	10:16	—	—	10:57	—	—	11:40	—	—	—	12:25	—	—	1:16	—	—	2:12	—	—	3:13	—	—	4:17	—	—	5:22	—	—	6:25	—	—	7:23	—
	6:52	—	—	6:52	—	—	6:52	—	—	6:52	—	—	6:54	—	—	6:54	—	—	6:54	—	—	6:54	—	—	6:54	—	—	6:56	—	—	6:56	—	—	6:56	—	—	6:56	—	—	6:56	—	—	6:56	—	—	6:58	—
	—	7:22	—	—	7:22	—	—	7:22	—	—	7:23	—	—	7:23	—	—	7:23	—	—	7:23	—	—	7:23	—	—	7:23	—	—	7:23	—	—	7:23	—	—	7:23	—	—	7:23	—	—	7:23	—	—	7:23	—	—	7:23
	Today's sea temperature in Ascension Island is 26.0° C (Statistics for 18 Jan 1981-2005 – mean: 25.9 max: 26.8 min: 25.0°C)