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 06:35 AM and sunset is at 07:12 PM.

	Days 1–3 Weather Summary Mostly dry. Warm air temperatures (max 23°C on Fri afternoon, min 22°C on Fri morning). Mainly fresh winds.									Days 4–6 Weather Summary Mostly dry. Warm air temperatures (max 23°C on Mon night, min 22°C on Mon morning). Wind will be generally light.									Days 7–9 Weather Summary Mostly dry. Warm (max 23°C on Thu morning, min 23°C on Thu morning). Wind will be generally light.									Days 10–12 Weather Summary Mostly dry. Warm (max 23°C on Sun morning, min 22°C on Sun night). Wind will be generally light.
	Friday 19			Saturday 20			Sunday 21			Monday 22			Tuesday 23			Wednesday 24			Thursday 25			Friday 26			Saturday 27			Sunday 28			Monday 29			Tuesday 30
	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 See all maps
High Tide			6:01PM1.16m	6:06AM1.05m		6:33PM1.17m	6:40AM1.05m		7:06PM1.18m	7:16AM1.03m		7:40PM1.18m	7:53AM1.02m		8:16PM1.18m	8:32AM1.00m		8:56PM1.16m	9:17AM0.98m		9:40PM1.15m	10:09AM0.95m		10:32PM1.13m	11:12AM0.94m		11:33PM1.11m		12:24PM0.95m	00:41AM1.10m		1:38PM0.99m	1:52AM1.10m		2:46PM1.05m	2:59AM1.12m
Low Tide	11:38AM0.38m		00:13AM0.45m		12:10PM0.38m	00:48AM0.44m		12:43PM0.38m	1:23AM0.43m		1:16PM0.39m	2:00AM0.43m		1:50PM0.41m	2:39AM0.44m		2:28PM0.43m	3:23AM0.45m		3:11PM0.46m	4:13AM0.46m		4:01PM0.49m	5:10AM0.46m		5:02PM0.51m		6:15AM0.46m		6:15PM0.53m	7:22AM0.44m		7:33PM0.52m	8:26AM0.40m		8:47PM0.48m
Wave height (m) direction period (s)	SW 11	SSW 11	S 10	NW 14	NW 14	NW 13	NW 13	NW 12	WNW 12	W 11	W 11	NNW 16	NW 14	NNW 16	NNW 14	NNW 14	NW 14	NNW 13	W 12	W 12	SW 12	NNW 16	NNW 15	NNW 14	NNW 14	NNW 13	NNW 13	NNW 13	S 9	NNW 13	NW 12	NNW 12	NW 15	NW 14	NW 14	NW 13

	cloudy	some clouds	some clouds	cloudy	clear	some clouds	some clouds	cloudy	some clouds	some clouds	cloudy	some clouds	clear	clear	clear	clear	clear	cloudy	some clouds	some clouds	cloudy	cloudy	some clouds	cloudy	cloudy	cloudy	cloudy	some clouds	clear	some clouds	some clouds	some clouds	cloudy	some clouds	clear	some clouds
km/h	SE	ESE	ESE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	SE	ESE	ESE	ESE	SE	ESE	SE	SE	SE	ESE	SE	SE	ESE	ESE	ESE	ESE	ESE	SE	SE	SE	SE
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	22	23	23	23	23	23	23	23	23	22	22	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23	23
Moonrise	5:56	—	—	6:48	—	—	7:41	—	—	8:34	—	—	9:26	—	—	10:16	—	—	11:04	—	—	11:52	—	—	12:41	—	—	1:31	—	—	2:25	—	—	—	3:24	—
Moonset	—	6:57	—	—	7:49	—	—	8:39	—	—	—	9:27	—	—	10:12	—	—	10:55	—	—	11:35	—	—	—	12:16	—	—	12:57	—	—	1:42	—	—	2:30	—	—
	6:35	—	—	6:37	—	—	6:37	—	—	6:37	—	—	6:37	—	—	6:39	—	—	6:39	—	—	6:39	—	—	6:39	—	—	6:41	—	—	6:41	—	—	6:41	—	—
	—	7:12	—	—	7:12	—	—	7:13	—	—	7:13	—	—	7:14	—	—	7:14	—	—	7:15	—	—	7:15	—	—	7:15	—	—	7:15	—	—	7:15	—	—	7:16	—
	Today's sea temperature in Ascension Island is 24.8° C (Statistics for 19 Dec 1981-2005 – mean: 25.2 max: 26.1 min: 24.3°C)