Station SJSN4 - Search and Rescue Data

8537121 - Ship John Shoal, NJ
39.305 N 75.377 W (39°18'19" N 75°22'36" 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
2026-02-14 1200Z	220	8	60	-	30	27	31	54
2026-02-14 0600Z	224	8	60	-	28	39	31	57
2026-02-14 0000Z	261	7	57	-	32	36	31	54
2026-02-13 1800Z	318	11	60	-	30	24	31	57
2026-02-13 1200Z	328	15	60	-	27	31	31	54
2026-02-13 0600Z	300	14	60	-	30	27	31	57
2026-02-13 0000Z	284	15	38	-	32	17	31	52
2026-02-12 1800Z	306	19	59	-	33	23	31	59
2026-02-12 1200Z	294	19	60	-	32	27	30	60
2026-02-12 0600Z	304	22	60	-	34	45	31	57
2026-02-12 0000Z	307	16	57	-	36	30	31	57
2026-02-11 1800Z	302	17	60	-	39	27	31	60
2026-02-11 1200Z	314	11	60	-	33	39	30	57
2026-02-11 0600Z	349	1	59	-	34	20	30	45
2026-02-11 0000Z	141	11	56	-	33	29	30	54
2026-02-10 1800Z	128	9	60	-	31	25	30	54
2026-02-10 1200Z	138	3	60	-	27	33	30	60
2026-02-10 0600Z	232	5	60	-	26	40	30	54
2026-02-10 0000Z	290	7	60	-	27	45	30	46
2026-02-09 1800Z	305	11	60	-	21	42	30	57

The six-hour averages are calculated as follows: