Station CASM1 - Search and Rescue Data

8418150 - Portland, ME
43.656 N 70.246 W (43°39'22" N 70°14'46" W)

Caution: Right whales may be active in northeast waters year-round. NOAA may establish temporary Dynamic Management Areas (DMAs) to protect aggregations of right whales. Mariners are requested to transit DMAs at 10 knots or less when consistent with safe navigation. For information on currently active DMAs, go to: http://www.nmfs.noaa.gov/pr/shipstrike

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
2026-01-20 1200Z	226	9	31	-	19	16	35	31
2026-01-20 0600Z	219	9	60	-	23	30	36	60
2026-01-20 0000Z	225	10	57	-	29	33	35	57
2026-01-19 1800Z	194	3	60	-	28	33	36	60
2026-01-19 1200Z	338	5	58	-	26	36	35	57
2026-01-19 0600Z	356	7	58	-	29	32	36	51
2026-01-19 0000Z	14	4	55	-	32	33	35	57
2026-01-18 1800Z	225	4	60	-	33	36	36	60
2026-01-18 1200Z	221	2	60	-	28	36	35	60
2026-01-18 0600Z	287	1	60	-	27	30	36	57
2026-01-18 0000Z	255	3	57	-	31	36	35	57
2026-01-17 1800Z	189	1	60	-	30	31	36	60
2026-01-17 1200Z	221	2	60	-	26	42	35	58
2026-01-17 0600Z	11	3	60	-	24	42	35	54
2026-01-17 0000Z	260	5	57	-	25	33	36	54
2026-01-16 1800Z	247	12	58	-	24	25	36	60
2026-01-16 1200Z	255	13	57	-	23	30	36	60
2026-01-16 0600Z	245	12	58	-	29	27	36	52
2026-01-16 0000Z	235	6	57	-	40	30	37	57
2026-01-15 1800Z	216	8	60	-	44	28	37	57

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.

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