Station GDMM5 - Search and Rescue Data

9099090 - Grand Marais, MN
47.749 N 90.341 W (47°44'55" N 90°20'28" W)

Average surface winds - six hour block.

Date (UTC)	Average Wind Dir (True)	Average Wind Spd (Knots)	Average Seas (Feet)	Air Temp. (Degrees F.)	Air Temp. Obs	Water Temp. (Degrees F.)	Water Temp. Obs
2026-05-15 0600Z	-	-	-	45	17	42	32
2026-05-15 0000Z	-	-	-	52	25	42	27
2026-05-14 1800Z	-	-	-	47	30	42	42
2026-05-14 1200Z	-	-	-	40	30	42	54
2026-05-14 0600Z	-	-	-	38	30	42	48
2026-05-14 0000Z	-	-	-	47	27	42	45
2026-05-13 1800Z	-	-	-	46	27	42	39
2026-05-13 1200Z	-	-	-	44	30	42	45
2026-05-13 0600Z	-	-	-	41	25	42	49
2026-05-13 0000Z	-	-	-	44	23	42	40
2026-05-12 1800Z	-	-	-	41	36	42	45
2026-05-12 1200Z	-	-	-	40	27	42	43
2026-05-12 0600Z	-	-	-	39	23	42	29
2026-05-12 0000Z	-	-	-	39	27	42	39
2026-05-11 1800Z	-	-	-	41	33	42	36
2026-05-11 1200Z	-	-	-	39	27	42	39
2026-05-11 0600Z	-	-	-	40	27	42	33
2026-05-11 0000Z	-	-	-	43	24	42	33
2026-05-10 1800Z	-	-	-	44	27	42	36
2026-05-10 1200Z	-	-	-	40	25	42	42
2026-05-10 0600Z	-	-	-	38	24	42	42
2026-05-10 0000Z	-	-	-	46	27	42	42
2026-05-09 1800Z	-	-	-	48	24	42	33
2026-05-09 1200Z	-	-	-	44	27	42	35
2026-05-09 0600Z	-	-	-	43	21	42	42
2026-05-09 0000Z	-	-	-	42	27	42	33
2026-05-08 1800Z	-	-	-	40	33	42	51
2026-05-08 1200Z	-	-	-	34	33	42	45
2026-05-08 0600Z	-	-	-	33	27	42	54
2026-05-08 0000Z	-	-	-	47	30	42	39
2026-05-07 1800Z	-	-	-	40	30	42	44
2026-05-07 1200Z	-	-	-	34	33	42	47
2026-05-07 0600Z	-	-	-	38	27	42	39
2026-05-07 0000Z	-	-	-	42	39	42	48
2026-05-06 1800Z	-	-	-	41	33	42	33
2026-05-06 1200Z	-	-	-	35	35	42	38
2026-05-06 0600Z	-	-	-	34	27	42	30
2026-05-06 0000Z	-	-	-	40	36	42	36
2026-05-05 1800Z	-	-	-	37	42	42	48
2026-05-05 1200Z	-	-	-	36	38	42	42
2026-05-05 0600Z	-	-	-	37	29	41	36
2026-05-05 0000Z	-	-	-	47	30	41	39
2026-05-04 1800Z	-	-	-	51	37	41	39
2026-05-04 1200Z	-	-	-	48	21	42	30
2026-05-04 0600Z	-	-	-	43	33	41	49
2026-05-04 0000Z	-	-	-	64	15	41	45
2026-05-03 1800Z	-	-	-	53	13	41	48
2026-05-03 1200Z	-	-	-	39	27	41	48
2026-05-03 0600Z	-	-	-	40	24	41	39
2026-05-03 0000Z	-	-	-	40	24	41	45
2026-05-02 1800Z	-	-	-	37	22	41	34
2026-05-02 1200Z	-	-	-	32	30	41	51
2026-05-02 0600Z	-	-	-	30	24	41	51
2026-05-02 0000Z	-	-	-	38	22	41	48
2026-05-01 1800Z	-	-	-	39	36	41	42
2026-05-01 1200Z	-	-	-	36	30	41	45
2026-05-01 0600Z	-	-	-	34	20	41	39
2026-05-01 0000Z	-	-	-	36	26	41	39
2026-04-30 1800Z	-	-	-	36	22	41	30
2026-04-30 1200Z	-	-	-	35	22	41	54
2026-04-30 0600Z	-	-	-	36	24	41	42
2026-04-30 0000Z	-	-	-	36	27	41	42
2026-04-29 1800Z	-	-	-	40	24	41	36
2026-04-29 1200Z	-	-	-	37	27	41	48
2026-04-29 0600Z	-	-	-	40	24	40	48
2026-04-29 0000Z	-	-	-	46	27	40	45
2026-04-28 1800Z	-	-	-	47	27	40	42
2026-04-28 1200Z	-	-	-	41	30	40	42
2026-04-28 0600Z	-	-	-	43	24	40	54
2026-04-28 0000Z	-	-	-	48	24	40	39
2026-04-27 1800Z	-	-	-	46	22	40	43
2026-04-27 1200Z	-	-	-	45	24	40	42
2026-04-27 0600Z	-	-	-	35	27	40	60
2026-04-27 0000Z	-	-	-	36	22	40	51
2026-04-26 1800Z	-	-	-	38	27	40	51
2026-04-26 1200Z	-	-	-	37	27	40	48
2026-04-26 0600Z	-	-	-	40	22	40	48
2026-04-26 0000Z	-	-	-	40	22	40	43
2026-04-25 1800Z	-	-	-	42	24	40	37
2026-04-25 1200Z	-	-	-	38	27	40	60
2026-04-25 0600Z	-	-	-	33	29	40	41
2026-04-25 0000Z	-	-	-	42	15	40	26
2026-04-24 1800Z	-	-	-	44	27	40	42
2026-04-24 1200Z	-	-	-	44	27	40	45
2026-04-24 0600Z	-	-	-	41	24	40	45
2026-04-24 0000Z	-	-	-	43	27	40	46
2026-04-23 1800Z	-	-	-	45	24	40	45
2026-04-23 1200Z	-	-	-	49	24	40	45
2026-04-23 0600Z	-	-	-	49	24	40	51
2026-04-23 0000Z	-	-	-	53	24	40	40
2026-04-22 1800Z	-	-	-	43	27	40	42
2026-04-22 1200Z	-	-	-	39	27	40	45
2026-04-22 0600Z	-	-	-	36	24	40	48
2026-04-22 0000Z	-	-	-	49	27	40	39
2026-04-21 1800Z	-	-	-	50	24	40	33
2026-04-21 1200Z	-	-	-	40	30	40	45
2026-04-21 0600Z	-	-	-	31	24	40	45
2026-04-21 0000Z	-	-	-	36	33	40	45
2026-04-20 1800Z	-	-	-	34	28	40	43
2026-04-20 1200Z	-	-	-	26	24	40	9
2026-04-20 0600Z	-	-	-	27	24	-	0
2026-04-20 0000Z	-	-	-	36	27	-	0
2026-04-19 1800Z	-	-	-	34	22	-	0
2026-04-19 1200Z	-	-	-	25	24	-	0
2026-04-19 0600Z	-	-	-	29	24	-	0
2026-04-19 0000Z	-	-	-	34	24	-	0
2026-04-18 1800Z	-	-	-	32	24	-	0
2026-04-18 1200Z	-	-	-	29	24	-	0
2026-04-18 0600Z	-	-	-	33	22	-	0
2026-04-18 0000Z	-	-	-	41	27	-	0
2026-04-17 1800Z	-	-	-	47	27	-	0
2026-04-17 1200Z	-	-	-	41	25	-	0
2026-04-17 0600Z	-	-	-	44	23	-	0
2026-04-17 0000Z	-	-	-	40	15	-	0
2026-04-16 1800Z	-	-	-	36	25	-	0
2026-04-16 1200Z	-	-	-	33	27	-	0
2026-04-16 0600Z	-	-	-	33	25	-	0
2026-04-16 0000Z	-	-	-	38	24	-	0
2026-04-15 1800Z	-	-	-	42	25	-	0
2026-04-15 1200Z	-	-	-	37	22	-	0
2026-04-15 0600Z	-	-	-	38	24	-	0
2026-04-15 0000Z	-	-	-	37	37	-	0
2026-04-14 1800Z	-	-	-	37	36	-	0
2026-04-14 1200Z	-	-	-	38	24	-	0
2026-04-14 0600Z	-	-	-	41	30	-	0
2026-04-14 0000Z	-	-	-	42	22	-	0
2026-04-13 1800Z	-	-	-	48	31	-	0
2026-04-13 1200Z	-	-	-	44	33	-	0
2026-04-13 0600Z	-	-	-	46	22	-	0
2026-04-13 0000Z	-	-	-	39	27	-	0
2026-04-12 1800Z	-	-	-	39	20	-	0
2026-04-12 1200Z	-	-	-	38	22	-	0
2026-04-12 0600Z	-	-	-	36	18	-	0
2026-04-12 0000Z	-	-	-	38	20	-	0
2026-04-11 1800Z	-	-	-	40	30	-	0
2026-04-11 1200Z	-	-	-	34	27	-	0
2026-04-11 0600Z	-	-	-	31	26	-	0
2026-04-11 0000Z	-	-	-	36	22	-	0
2026-04-10 1800Z	-	-	-	36	24	-	0
2026-04-10 1200Z	-	-	-	34	28	-	0
2026-04-10 0600Z	-	-	-	34	31	-	0
2026-04-10 0000Z	-	-	-	37	23	-	0
2026-04-09 1800Z	-	-	-	40	28	-	0
2026-04-09 1200Z	-	-	-	36	21	-	0
2026-04-09 0600Z	-	-	-	33	21	-	0
2026-04-09 0000Z	-	-	-	35	26	-	0
2026-04-08 1800Z	-	-	-	34	39	-	0
2026-04-08 1200Z	-	-	-	31	30	-	0
2026-04-08 0600Z	-	-	-	31	22	-	0
2026-04-08 0000Z	-	-	-	31	36	-	0
2026-04-07 1800Z	-	-	-	29	29	-	0
2026-04-07 1200Z	-	-	-	22	43	-	0
2026-04-07 0600Z	-	-	-	20	28	-	0
2026-04-07 0000Z	-	-	-	28	27	-	0
2026-04-06 1800Z	-	-	-	27	27	-	0
2026-04-06 1200Z	-	-	-	30	33	-	0
2026-04-06 0600Z	-	-	-	34	30	-	0
2026-04-06 0000Z	-	-	-	38	33	-	0
2026-04-05 1800Z	-	-	-	35	30	-	0
2026-04-05 1200Z	-	-	-	30	30	-	0
2026-04-05 0600Z	-	-	-	28	27	-	0
2026-04-05 0000Z	-	-	-	31	28	-	0
2026-04-04 1800Z	-	-	-	33	25	-	0
2026-04-04 1200Z	-	-	-	32	22	-	0
2026-04-04 0600Z	-	-	-	34	24	-	0
2026-04-04 0000Z	-	-	-	35	29	-	0
2026-04-03 1800Z	-	-	-	32	29	-	0
2026-04-03 1200Z	-	-	-	28	24	-	0
2026-04-03 0600Z	-	-	-	29	18	-	0
2026-04-03 0000Z	-	-	-	31	26	-	0
2026-04-02 1800Z	-	-	-	32	30	-	0
2026-04-02 1200Z	-	-	-	31	29	-	0
2026-04-02 0600Z	-	-	-	27	20	-	0
2026-04-02 0000Z	-	-	-	26	20	-	0
2026-04-01 1800Z	-	-	-	27	30	-	0
2026-04-01 1200Z	-	-	-	22	24	-	0
2026-04-01 0600Z	-	-	-	25	22	-	0
2026-04-01 0000Z	-	-	-	28	24	-	0
2026-03-31 1800Z	-	-	-	30	33	-	0
2026-03-31 1200Z	-	-	-	31	28	-	0
2026-03-31 0600Z	-	-	-	35	23	-	0
2026-03-31 0000Z	-	-	-	36	12	-	0

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.

Display all available SAR data (up to 45 days)

Display GDMM5 station page

NDBC on Facebook

NOAA on LinkedIn

NDBC on Twitter