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 08:49 PM.

	Days 1–4 Weather Summary Moderate rain (total 18mm), heaviest on Mon night. Cool air temperatures (max 13°C on Mon afternoon, min 8°C on Sun night). Winds increasing (light winds from the SSW on Sun afternoon, fresh winds from the S by Mon morning).											Days 5–7 Weather Summary Heavy rain (total 24mm), heaviest during Wed night. Cool air temperatures (max 13°C on Sat morning, min 8°C on Wed night). Wind will be generally light.									Days 8–10 Weather Summary Mostly dry. Very mild (max 14°C on Sun afternoon, min 10°C on Sat night). Wind will be generally light.									Days 11–13 Weather Summary Mostly dry. Very mild (max 17°C on Wed afternoon, min 10°C on Thu night). Wind will be generally light.
	Sun 28		Monday 29			Tuesday 30			Wednesday 1			Thursday 2			Friday 3			Saturday 4			Sunday 5			Monday 6			Tuesday 7			Wednesday 8			Thursday 9			Fri 10
	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	3:23PM3.18m	3:40AM3.21m		4:14PM3.02m	4:33AM3.11m		5:16PM2.90m	5:36AM3.06m		6:27PM2.85m	6:45AM3.10m			7:41PM2.92m	7:53AM3.22m		8:50PM3.09m	8:56AM3.41m		9:49PM3.31m	9:54AM3.62m		10:41PM3.52m	10:48AM3.80m		11:28PM3.70m	11:39AM3.92m		00:11AM3.81m	12:28PM3.95m		00:54AM3.84m		1:17PM3.89m	1:36AM3.80m
Low Tide		9:03PM0.71m	9:31AM0.67m		9:51PM0.88m	10:27AM0.81m		10:49PM1.03m	11:35AM0.88m		11:59PM1.13m	12:53PM0.82m		1:17AM1.10m		2:06PM0.61m	2:26AM0.94m		3:07PM0.35m	3:25AM0.71m		3:59PM0.10m	4:17AM0.45m		4:47PM-0.07m	5:05AM0.21m		5:32PM-0.14m	5:51AM0.03m		6:16PM-0.10m	6:36AM-0.06m		6:59PM0.04m		7:22AM-0.04m
Wave height (m) direction period (s)	ENE 4	SSE 5	SSE 7	SSE 7	SSE 6	SSE 6	SE 5	SE 4	SE 4	SE 4	SE 4	NE 4	NE 5	NE 5	NE 4	ENE 4	S 4	S 6	SSE 3	S 4	SW 3	W 3	SSW 4	S 8	S 10	SE 6	SSE 3	SSE 3	SSE 3	SSE 2	SE 3	ESE 4	SE 8	ENE 3	ENE 3	ENE 4

	rain shwrs	cloudy	rain shwrs	light rain	mod rain	light rain	some clouds	some clouds	some clouds	cloudy	heavy rain	cloudy	light rain	light rain	cloudy	light rain	light rain	some clouds	cloudy	cloudy	cloudy	some clouds	some clouds	some clouds	some clouds	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SSW	SW	S	SW	S	SSE	SSE	SE	SE	ESE	WNW	N	N	W	WSW	WSW	WSW	SW	WSW	WSW	WSW	WNW	W	WNW	NNW	SSE	SSE	SSE	SSE	SSE	SSE	WSW	NNE	NE	NNE	ENE
mm	3	—	3	2.0	7	3	—	—	—	—	13	—	2.0	5	—	3	1.0	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	10	9	12	13	9	9	10	9	11	11	10	10	11	11	10	10	10	13	13	10	13	14	12	14	13	12	14	14	12	16	17	15	14	13	13	11
Moonrise	1:41	—	2:40	—	—	3:22	—	—	3:50	—	—	4:08	—	—	4:22	—	—	4:34	—	—	4:44	—	—	4:55	—	—	5:07	—	—	5:23	—	—	5:45	—	—	6:18
Moonset	7:43	—	8:45	—	—	10:04	—	—	11:32	—	—	1:04	—	—	2:35	—	—	—	4:06	—	—	5:37	—	—	7:10	—	—	8:44	—	—	—	10:19	—	—	11:49	—
	—	—	5:52	—	—	5:50	—	—	5:48	—	—	5:47	—	—	5:45	—	—	5:43	—	—	5:41	—	—	5:39	—	—	5:37	—	—	5:35	—	—	5:33	—	—	5:31
	8:49	—	—	8:51	—	—	8:52	—	—	8:53	—	—	8:55	—	—	8:58	—	—	8:59	—	—	—	9:00	—	—	9:02	—	—	9:05	—	—	9:06	—	—	9:07	—
	Today's sea temperature in Dun Laoghaire is 9.8 °C (Statistics for 28 Apr 1981-2005 – mean: 9.5 max: 10.6 min: 7.6°C)