Station SJNP4 - Search and Rescue Data

9755371 - San Juan, La Puntilla, San Juan Bay, PR
18.459 N 66.116 W (18°27'32" N 66°6'59" 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
2026-02-17 1800Z	55	9	60	-	82	25	81	46
2026-02-17 1200Z	138	3	60	-	77	30	81	48
2026-02-17 0600Z	196	2	60	-	75	30	81	57
2026-02-17 0000Z	132	7	57	-	80	33	81	51
2026-02-16 1800Z	78	14	58	-	80	27	81	48
2026-02-16 1200Z	120	4	60	-	77	24	81	57
2026-02-16 0600Z	118	6	60	-	76	29	80	57
2026-02-16 0000Z	94	8	58	-	78	20	81	52
2026-02-15 1800Z	64	12	60	-	80	22	81	54
2026-02-15 1200Z	74	8	60	-	77	42	80	60
2026-02-15 0600Z	39	7	60	-	78	39	80	57
2026-02-15 0000Z	38	6	59	-	79	38	80	59
2026-02-14 1800Z	16	4	60	-	83	30	80	54
2026-02-14 1200Z	220	3	60	-	76	27	80	54
2026-02-14 0600Z	206	4	60	-	75	39	80	57
2026-02-14 0000Z	173	5	60	-	80	36	80	57
2026-02-13 1800Z	90	8	60	-	82	24	80	57
2026-02-13 1200Z	169	2	60	-	76	31	80	54
2026-02-13 0600Z	156	1	59	-	75	27	79	56
2026-02-13 0000Z	114	5	35	-	78	16	80	49

The six-hour averages are calculated as follows: