Station 44042 - Search and Rescue Data

Potomac, MD
38.033 N 76.335 W (38°1'59" N 76°20'8" W)

Average surface winds - six hour block.

Date (UTC)	Average Wind Dir (True)	Average Wind Spd (Knots)	Wind Obs	Average Seas (Feet)	Wave Obs	Air Temp. (Degrees F.)	Air Temp. Obs	Water Temp. (Degrees F.)	Water Temp. Obs
2026-04-14 1800Z	133	5	34	0	25	67	34	60	34
2026-04-14 1200Z	260	3	44	1	36	63	44	58	44
2026-04-14 0600Z	225	10	45	1	37	63	45	58	45
2026-04-14 0000Z	234	7	48	1	48	66	48	59	48
2026-04-13 1800Z	234	13	47	2	47	69	47	58	47
2026-04-13 1200Z	215	18	48	2	48	62	48	57	48
2026-04-13 0600Z	177	15	41	2	41	58	41	57	41
2026-04-13 0000Z	148	18	46	2	46	57	46	57	46
2026-04-12 1800Z	129	14	46	1	46	57	46	57	46
2026-04-12 1200Z	100	6	47	0	37	55	47	56	47
2026-04-12 0600Z	178	4	48	1	48	53	48	56	48
2026-04-12 0000Z	96	4	47	0	33	60	47	57	47
2026-04-11 1800Z	19	14	48	1	28	62	48	57	48
2026-04-11 1200Z	303	5	48	0	40	59	48	55	48
2026-04-11 0600Z	208	6	49	1	46	54	49	55	49
2026-04-11 0000Z	155	13	45	1	44	57	45	56	45
2026-04-10 1800Z	115	13	44	1	33	55	44	56	44

The six-hour averages are calculated as follows: