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 WASD2 - Search and Rescue Data

8594900 - Washington, DC
38.873 N 77.021 W (38°52'24" N 77°1'16" 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
2025-04-12 1200Z	354	5	31	-	45	31	56	29
2025-04-12 0600Z	1	6	60	-	46	51	57	60
2025-04-12 0000Z	21	5	57	-	48	57	57	57
2025-04-11 1800Z	63	3	60	-	48	52	57	60
2025-04-11 1200Z	57	3	57	-	47	51	57	60
2025-04-11 0600Z	80	3	60	-	48	55	58	60
2025-04-11 0000Z	128	5	57	-	54	54	58	57
2025-04-10 1800Z	157	9	57	-	57	57	59	60
2025-04-10 1200Z	171	7	60	-	49	43	59	49
2025-04-10 0600Z	156	6	60	-	46	33	59	54
2025-04-10 0000Z	165	5	57	-	50	42	60	57
2025-04-09 1800Z	178	4	56	-	48	39	59	56
2025-04-09 1200Z	344	2	60	-	40	48	59	60
2025-04-09 0600Z	335	4	60	-	40	43	59	60
2025-04-09 0000Z	322	9	60	-	45	57	60	60
2025-04-08 1800Z	308	13	60	-	45	51	60	60
2025-04-08 1200Z	323	11	60	-	40	54	60	60
2025-04-08 0600Z	313	3	60	-	46	57	60	60
2025-04-08 0000Z	8	3	57	-	46	48	61	57
2025-04-07 1800Z	26	3	60	-	46	57	61	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)

Display WASD2 station page

NDBC on Facebook

NOAA on LinkedIn

NDBC on Twitter

Station WASD2 - Search and Rescue Data

Success

Error