Station List

NDBC has recently revised the NDBC Handbook of Automated Data Quality Control Checks and Procedures. The new document can be found on our Publications page.

Station CHTS1 - Search and Rescue Data

8665530 - Charleston, Cooper River Entrance, SC
32.781 N 79.924 W (32°46'51" N 79°55'25" 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
2025-03-26 0600Z	244	6	60	-	61	48	62	60
2025-03-26 0000Z	206	9	57	-	63	51	62	57
2025-03-25 1800Z	148	10	60	-	63	42	62	57
2025-03-25 1200Z	337	5	60	-	60	48	61	60
2025-03-25 0600Z	267	6	60	-	62	45	62	60
2025-03-25 0000Z	227	7	57	-	64	51	62	57
2025-03-24 1800Z	224	12	60	-	66	60	62	60
2025-03-24 1200Z	222	11	60	-	64	58	61	60
2025-03-24 0600Z	217	8	60	-	62	58	61	60
2025-03-24 0000Z	196	10	57	-	63	57	62	57
2025-03-23 1800Z	130	8	60	-	63	57	62	60
2025-03-23 1200Z	310	4	55	-	57	57	61	59
2025-03-23 0600Z	245	6	58	-	58	60	61	60
2025-03-23 0000Z	221	12	60	-	62	60	61	58
2025-03-22 1800Z	246	9	60	-	66	58	61	57
2025-03-22 1200Z	241	6	60	-	53	52	60	60
2025-03-22 0600Z	243	5	60	-	52	44	61	57
2025-03-22 0000Z	243	4	57	-	58	48	62	57
2025-03-21 1800Z	322	6	60	-	57	57	61	57
2025-03-21 1200Z	312	9	60	-	46	60	60	60

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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