Station List

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Station GISL1 - Search and Rescue Data

8761724 - Grand Isle, LA
29.265 N 89.958 W (29°15'53" N 89°57'27" W)

Average surface winds - six hour block.

Date (UTC)	Average Wind Dir (True)	Average Wind Spd (Knots)	Wind Obs	Average Seas (Feet)	Air Temp. (Degrees F.)	Air Temp. Obs	Water Temp. (Degrees F.)	Water Temp. Obs
2025-04-05 1800Z	138	10	41	-	79	38	77	41
2025-04-05 1200Z	137	12	60	-	76	44	77	52
2025-04-05 0600Z	131	13	54	-	76	55	77	54
2025-04-05 0000Z	126	13	56	-	76	35	76	48
2025-04-04 1800Z	124	12	60	-	78	48	77	60
2025-04-04 1200Z	125	10	30	-	76	8	77	30
2025-04-03 1800Z	135	9	54	-	78	42	77	54
2025-04-03 1200Z	139	10	60	-	75	45	76	60
2025-04-03 0600Z	138	12	60	-	75	40	76	60
2025-04-03 0000Z	131	11	57	-	76	48	75	57
2025-04-02 1800Z	141	11	60	-	77	39	75	60
2025-04-02 1200Z	141	10	57	-	75	42	74	60
2025-04-02 0600Z	140	11	60	-	74	42	74	60
2025-04-02 0000Z	141	8	57	-	75	39	74	57
2025-04-01 1800Z	122	7	60	-	74	45	73	60
2025-04-01 1200Z	84	5	60	-	72	42	74	60
2025-04-01 0600Z	177	3	60	-	72	48	74	60
2025-04-01 0000Z	193	6	53	-	73	44	74	53

The six-hour averages are calculated as follows:

The 0000Z average uses data from 2100Z to 0259Z.
The 0600Z average uses data from 0300Z to 0859Z.
The 1200Z average uses data from 0900Z to 1459Z.
The 1800Z average uses data from 1500Z to 2059Z.

Display all available SAR data (up to 45 days)

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Station GISL1 - Search and Rescue Data

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