Dun Laoghaire Sea Conditions and Tide Table

Dun Laoghaire 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 09:17 PM.

	Days 1–4 Weather Summary Mostly dry. Cool air temperatures (max 15°C on Sun morning, min 11°C on Fri night). Wind will be generally light.											Days 5–7 Weather Summary Light rain (total 3mm), mostly falling on Wed night. Cool air temperatures (max 19°C on Tue afternoon, min 12°C on Wed night). Wind will be generally light.									Days 8–10 Weather Summary Light rain (total 7mm), mostly falling on Sat morning. Very mild (max 18°C on Thu afternoon, min 9°C on Thu night). Wind will be generally light.									Days 11–13 Weather Summary Light rain (total 7mm), mostly falling on Mon afternoon. Very mild (max 16°C on Tue afternoon, min 9°C on Tue night). Mainly fresh winds.
	Fri 16		Saturday 17			Sunday 18			Monday 19			Tuesday 20			Wednesday 21			Thursday 22			Friday 23			Saturday 24			Sunday 25			Monday 26			Tuesday 27			Wed 28
	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
Wave Height Map See all maps
High Tide	2:56PM3.14m	3:09AM3.29m		3:41PM3.01m	3:55AM3.21m		4:31PM2.90m	4:45AM3.16m		5:28PM2.84m	5:40AM3.13m		6:29PM2.85m	6:38AM3.16m			7:33PM2.94m	7:38AM3.24m		8:34PM3.09m	8:38AM3.37m		9:31PM3.29m	9:37AM3.52m		10:24PM3.48m	10:35AM3.67m		11:13PM3.64m	11:31AM3.78m		00:01AM3.76m	12:26PM3.84m		00:49AM3.82m
Low Tide		8:30PM0.73m	8:59AM0.66m		9:11PM0.85m	9:46AM0.77m		9:58PM0.97m	10:40AM0.84m		10:53PM1.07m	11:43AM0.85m		11:58PM1.13m	12:50PM0.76m		1:09AM1.09m		1:55PM0.58m	2:15AM0.95m		2:53PM0.38m	3:14AM0.72m		3:46PM0.19m	4:07AM0.46m		4:36PM0.06m	4:58AM0.21m		5:24PM0.00m	5:47AM0.02m		6:11PM0.03m	6:36AM-0.09m
Wave height (m) direction period (s)	NE 4	ENE 3	NE 4	NE 4	SE 5	E 3	ENE 3	NE 3	ENE 3	ENE 5	ENE 4	E 3	S 2	SW 2	E 8	SSE 3	S 4	SSE 4	SSE 4	SW 3	NW 3	SSE 3	SSE 5	SSE 6	S 6	WSW 3	SW 3	SW 3	SW 3	SSW 3	SSE 5	SSE 7	SSE 6	SSW 3	SW 3	SW 4

	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	cloudy	some clouds	some clouds	some clouds	some clouds	some clouds	cloudy	light rain	cloudy	some clouds	some clouds	cloudy	cloudy	rain shwrs	rain shwrs	some clouds	clear	some clouds	some clouds	some clouds	cloudy	light rain	some clouds	rain shwrs	rain shwrs	clear	rain shwrs
km/h	NE	NW	NNE	NE	W	NE	ENE	SE	E	SE	SSW	NNE	SSE	WSW	SE	WSW	S	W	SW	WNW	WNW	S	SSW	WSW	WNW	WSW	WSW	W	WSW	SW	S	SW	SSW	WSW	WSW	W
mm	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	3	—	—	—	—	—	3	4	—	—	—	—	—	—	3	—	1	1	—	1
max°C	14	14	13	13	13	15	15	14	14	17	15	17	19	17	17	17	13	17	18	16	15	16	16	15	16	12	14	15	11	15	13	14	15	16	12	13
Moonrise	1:05	—	1:48	—	—	2:17	—	—	2:37	—	—	2:52	—	—	3:04	—	—	3:14	—	—	3:24	—	—	3:35	—	—	3:48	—	—	4:07	—	—	4:36	—	—	5:21
Moonset	7:05	—	8:14	—	—	9:33	—	—	10:57	—	—	12:23	—	—	1:48	—	—	—	3:15	—	—	4:45	—	—	6:19	—	—	7:57	—	—	—	9:36	—	—	11:07	—
	—	—	5:22	—	—	5:20	—	—	5:18	—	—	5:18	—	—	5:16	—	—	5:15	—	—	5:13	—	—	5:11	—	—	5:11	—	—	5:09	—	—	5:09	—	—	5:07
	—	9:17	—	—	9:20	—	—	9:21	—	—	9:22	—	—	9:23	—	—	9:25	—	—	9:27	—	—	9:29	—	—	9:30	—	—	9:31	—	—	9:32	—	—	9:34	—
	Today's sea temperature in Dun Laoghaire is 12.5 °C (Statistics for 16 May 1981-2005 – mean: 10.8 max: 12.4 min: 8.7°C)