Grand Isle Sea Conditions and Tide Table

Grand Isle 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 07:35 PM.

	Days 1–4 Weather Summary Moderate rain (total 18mm), heaviest on Fri night. Warm air temperatures (max 26°C on Thu afternoon, min 15°C on Fri night). Winds increasing (light winds from the NW on Thu night, strong winds from the NNE by Fri night).											Days 5–7 Weather Summary Mostly dry. Warm air temperatures (max 27°C on Wed morning, min 21°C on Sun night). Wind will be generally light.									Days 8–10 Weather Summary Light rain (total 3mm), mostly falling on Wed night. Warm (max 27°C on Wed afternoon, min 20°C on Thu night). Winds decreasing (fresh winds from the N on Thu night, calm by Fri night).									Days 11–13 Weather Summary Light rain (total 2mm), mostly falling on Sat night. Warm (max 27°C on Mon morning, min 24°C on Sat afternoon). Winds decreasing (fresh winds from the SW on Mon afternoon, light winds from the ESE by Tue morning).
	Thu 30		Friday 1			Saturday 2			Sunday 3			Monday 4			Tuesday 5			Wednesday 6			Thursday 7			Friday 8			Saturday 9			Sunday 10			Monday 11			Tuesday 12			Wednesday 13			Thursday 14			Friday 15
	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 See all maps
High Tide			10:06AM0.38m			10:42AM0.40m			11:22AM0.40m			12:06PM0.40m			12:53PM0.40m				1:42PM0.39m			2:30PM0.38m			3:17PM0.37m			4:04PM0.33m			4:52PM0.28m			5:57PM0.22m		9:27AM0.21m			8:22AM0.27m			8:26AM0.34m
Low Tide		8:45PM0.02m			9:26PM-0.00m			10:07PM-0.02m			10:50PM-0.02m			11:36PM-0.02m			00:24AM-0.02m			1:11AM-0.02m			1:56AM-0.01m			2:37AM0.02m			3:08AM0.05m			3:21AM0.11m			2:30AM0.16m		5:57PM0.14m			6:52PM0.06m
Wave height (m) direction period (s)	SSE 5	SSE 5	E 3	SE 3	S 4	NE 4	NE 4	NNE 4	ENE 4	SSE 7	SE 6	SE 6	SE 6	SSE 3	S 3	S 4	S 4	S 3	S 4	S 4	S 6	SSE 6	NE 4	E 4	SSE 6	SSE 6	SSE 6	SSE 6	SSE 3	SSE 5	S 3	S 4	S 5	SSW 3	SSE 5	SSE 5	SSE 6	S 3	S 4	S 4	S 5	S 6	S 6	S 6	S 7	S 6	S 6

	clear	risk tstorm	light rain	risk tstorm	risk tstorm	some clouds	clear	clear	clear	clear	some clouds	some clouds	some clouds	clear	some clouds	cloudy	some clouds	clear	clear	rain shwrs	risk tstorm	cloudy	some clouds	cloudy	some clouds	clear	clear	clear	rain shwrs	risk tstorm	clear	clear	clear	clear	clear	clear	clear	clear	some clouds	clear	clear	clear	clear	clear	clear	clear	clear
km/h	SSW	NW	ESE	SE	WNW	NNE	NNE	NNE	NE	ENE	SE	E	SSE	S	SSW	SW	SSW	SSW	SSW	SW	NNW	NNW	NNE	E	E	SE	E	SE	SSE	SSE	S	SSW	WSW	SW	WSW	ESE	S	S	S	S	SSW	SW	SW	WSW	SSE	S	S
mm	—	2	2	4	10	—	—	—	—	—	—	—	—	—	—	—	—	—	—	2	1	—	—	—	—	—	—	—	1	1	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—	—
max°C	26	25	24	24	25	17	22	20	21	22	22	22	22	22	24	24	25	27	27	26	27	26	23	22	22	21	23	24	24	25	26	25	27	27	25	26	27	25	26	26	26	28	28	26	26	27	26
Moonrise	6:57	—	—	7:54	—	—	8:51	—	—	—	9:48	—	—	10:43	—	—	11:33	—	—	—	12:19	—	—	1:00	—	—	1:36	—	—	2:09	—	—	2:40	—	—	3:10	—	—	3:40	—	—	4:13	—	—	4:51	—	—
Moonset	—	—	5:55	—	—	6:30	—	—	7:10	—	—	7:54	—	—	8:44	—	—	9:37	—	—	10:34	—	—	11:32	—	—	12:30	—	—	1:28	—	—	2:27	—	—	—	3:28	—	—	4:31	—	—	5:37	—	—	6:48	—
	—	—	6:18	—	—	6:16	—	—	6:16	—	—	6:15	—	—	6:15	—	—	6:13	—	—	6:13	—	—	6:11	—	—	6:11	—	—	6:11	—	—	6:09	—	—	6:09	—	—	6:09	—	—	6:07	—	—	6:07	—	—
	7:35	—	—	7:35	—	—	7:36	—	—	7:37	—	—	7:37	—	—	7:37	—	—	7:38	—	—	7:38	—	—	7:39	—	—	7:39	—	—	7:40	—	—	7:42	—	—	7:42	—	—	7:43	—	—	7:44	—	—	7:44	—
	Today's sea temperature in Grand Isle is 25.2° C (Statistics for 30 Apr 1981-2005 – mean: 23.5 max: 26.1 min: 21.4°C)