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NDBC is adding additional data to its .drift file format on or about August 17. For more info, see the Drift File Format Change Notice.

Station PRTA2 - Search and Rescue Data

Point Retreat, AK
58.411 N 134.955 W (58°24'40" N 134°57'18" W)

For area forecasts and warnings, select: Juneau WFO

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.)
08-11-2022	1800Z	336	2	4	-	55	4	-
08-11-2022	1200Z	353	2	5	-	54	5	-
08-11-2022	0600Z	339	2	6	-	55	6	-
08-11-2022	0000Z	247	2	6	-	58	6	-
08-10-2022	1800Z	200	2	6	-	56	6	-
08-10-2022	1200Z	155	3	5	-	54	5	-
08-10-2022	0600Z	181	3	6	-	57	6	-
08-10-2022	0000Z	223	6	5	-	60	5	-
08-09-2022	1800Z	201	4	6	-	55	6	-
08-09-2022	1200Z	145	3	6	-	52	6	-
08-09-2022	0600Z	166	3	5	-	57	5	-
08-09-2022	0000Z	166	2	6	-	59	6	-
08-08-2022	1800Z	164	2	6	-	55	6	-
08-08-2022	1200Z	148	5	6	-	53	6	-
08-08-2022	0600Z	201	3	6	-	56	6	-
08-08-2022	0000Z	213	5	6	-	58	6	-
08-07-2022	1800Z	184	3	6	-	56	6	-
08-07-2022	1200Z	164	5	6	-	56	6	-
08-07-2022	0600Z	148	9	6	-	57	6	-
08-07-2022	0000Z	144	8	6	-	56	6	-
08-06-2022	1800Z	142	10	6	-	55	6	-

The six-hour averages are calculated as follows: