View the latest observations near East Pacific Tropical Depression Four-E.

Station CYGM4 - Search and Rescue Data

Cheboygan Marina, MI
45.658 N 84.464 W (45°39'28" N 84°27'51" 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.)
2025-06-13 1200Z	83	13	72	-	52	72	-
2025-06-13 0600Z	11	7	72	-	51	72	-
2025-06-13 0000Z	335	11	72	-	61	72	-
2025-06-12 1800Z	341	12	72	-	70	72	-
2025-06-12 1200Z	321	6	72	-	57	72	-
2025-06-12 0600Z	244	4	72	-	54	72	-
2025-06-12 0000Z	315	9	72	-	66	72	-
2025-06-11 1800Z	3	9	72	-	72	72	-
2025-06-11 1200Z	195	8	72	-	59	72	-
2025-06-11 0600Z	222	9	72	-	56	72	-
2025-06-11 0000Z	243	12	72	-	64	72	-
2025-06-10 1800Z	272	15	72	-	64	72	-
2025-06-10 1200Z	261	12	72	-	55	72	-
2025-06-10 0600Z	224	8	72	-	54	72	-
2025-06-10 0000Z	168	3	72	-	57	72	-
2025-06-09 1800Z	90	7	71	-	68	71	-
2025-06-09 1200Z	194	7	72	-	60	72	-
2025-06-09 0600Z	195	6	72	-	55	72	-
2025-06-09 0000Z	321	7	72	-	57	72	-
2025-06-08 1800Z	81	12	72	-	71	72	-
2025-06-08 1200Z	152	9	72	-	60	72	-
2025-06-08 0600Z	162	6	72	-	57	72	-
2025-06-08 0000Z	100	8	72	-	67	72	-
2025-06-07 1800Z	46	13	72	-	68	72	-
2025-06-07 1200Z	342	3	72	-	59	72	-
2025-06-07 0600Z	320	6	72	-	56	72	-
2025-06-07 0000Z	338	5	72	-	65	72	-
2025-06-06 1800Z	355	5	72	-	70	72	-
2025-06-06 1200Z	220	2	72	-	57	72	-
2025-06-06 0600Z	219	4	72	-	55	72	-
2025-06-06 0000Z	333	6	72	-	65	72	-
2025-06-05 1800Z	339	9	72	-	75	72	-
2025-06-05 1200Z	202	2	72	-	59	72	-
2025-06-05 0600Z	238	3	72	-	52	72	-
2025-06-05 0000Z	326	10	72	-	59	72	-
2025-06-04 1800Z	331	8	72	-	63	72	-
2025-06-04 1200Z	300	8	72	-	56	72	-
2025-06-04 0600Z	244	13	66	-	68	66	-
2025-06-04 0000Z	203	20	72	-	82	72	-
2025-06-03 1800Z	225	21	72	-	88	72	-
2025-06-03 1200Z	192	14	72	-	70	72	-
2025-06-03 0600Z	192	12	72	-	65	72	-
2025-06-03 0000Z	88	2	72	-	64	72	-
2025-06-02 1800Z	47	9	72	-	67	72	-
2025-06-02 1200Z	194	4	72	-	51	72	-
2025-06-02 0600Z	236	4	72	-	44	72	-
2025-06-02 0000Z	276	11	72	-	62	72	-
2025-06-01 1800Z	324	15	72	-	67	72	-
2025-06-01 1200Z	319	12	72	-	50	72	-
2025-06-01 0600Z	304	12	72	-	46	72	-
2025-06-01 0000Z	317	15	66	-	55	66	-
2025-05-31 1800Z	319	23	72	-	62	72	-
2025-05-31 1200Z	322	17	72	-	48	72	-
2025-05-31 0600Z	8	13	72	-	47	72	-
2025-05-31 0000Z	324	18	72	-	58	72	-
2025-05-30 1800Z	283	9	72	-	60	72	-
2025-05-30 1200Z	234	12	72	-	58	72	-
2025-05-30 0600Z	230	10	71	-	58	71	-
2025-05-30 0000Z	250	13	70	-	69	70	-
2025-05-29 1800Z	299	11	61	-	73	61	-
2025-05-29 1200Z	326	6	3	-	58	3	-
2025-05-28 1200Z	285	1	37	-	50	37	-
2025-05-28 0600Z	52	3	72	-	50	72	-
2025-05-28 0000Z	71	9	72	-	63	72	-
2025-05-27 1800Z	53	12	72	-	68	72	-
2025-05-27 1200Z	178	1	72	-	54	72	-
2025-05-27 0600Z	223	2	72	-	48	72	-
2025-05-27 0000Z	32	5	72	-	65	72	-
2025-05-26 1800Z	20	6	72	-	70	72	-
2025-05-26 1200Z	300	5	72	-	52	72	-
2025-05-26 0600Z	257	5	72	-	46	72	-
2025-05-26 0000Z	320	11	72	-	57	72	-
2025-05-25 1800Z	331	14	72	-	59	72	-
2025-05-25 1200Z	296	9	72	-	48	72	-
2025-05-25 0600Z	284	5	72	-	45	72	-
2025-05-25 0000Z	327	10	72	-	53	72	-
2025-05-24 1800Z	305	15	72	-	60	72	-
2025-05-24 1200Z	315	13	72	-	50	72	-
2025-05-24 0600Z	302	11	72	-	47	72	-
2025-05-24 0000Z	315	17	72	-	52	72	-
2025-05-23 1800Z	316	15	72	-	53	72	-
2025-05-23 1200Z	324	17	72	-	45	72	-
2025-05-23 0600Z	313	16	72	-	45	72	-
2025-05-23 0000Z	340	17	72	-	51	72	-
2025-05-22 1800Z	331	16	72	-	58	72	-
2025-05-22 1200Z	344	12	72	-	49	72	-
2025-05-22 0600Z	14	9	72	-	50	72	-
2025-05-22 0000Z	60	11	72	-	54	72	-
2025-05-21 1800Z	68	22	72	-	56	72	-
2025-05-21 1200Z	72	23	72	-	49	72	-
2025-05-21 0600Z	72	18	72	-	47	72	-
2025-05-21 0000Z	101	15	72	-	52	72	-
2025-05-20 1800Z	92	26	72	-	50	72	-
2025-05-20 1200Z	82	25	72	-	42	72	-
2025-05-20 0600Z	80	16	72	-	44	72	-
2025-05-20 0000Z	58	6	71	-	52	71	-
2025-05-19 1800Z	65	11	72	-	52	72	-
2025-05-19 1200Z	38	11	72	-	42	72	-
2025-05-19 0600Z	16	10	72	-	43	72	-
2025-05-19 0000Z	319	14	72	-	46	72	-
2025-05-18 1800Z	331	8	72	-	52	72	-
2025-05-18 1200Z	314	15	72	-	48	72	-
2025-05-18 0600Z	277	14	72	-	47	72	-
2025-05-18 0000Z	270	16	72	-	53	72	-
2025-05-17 1800Z	244	19	72	-	53	72	-
2025-05-17 1200Z	202	3	72	-	54	72	-
2025-05-17 0600Z	61	2	72	-	56	72	-
2025-05-17 0000Z	161	6	72	-	71	72	-
2025-05-16 1800Z	189	6	72	-	78	72	-
2025-05-16 1200Z	235	10	72	-	63	72	-
2025-05-16 0600Z	91	3	72	-	60	72	-
2025-05-16 0000Z	92	14	72	-	68	72	-
2025-05-15 1800Z	50	18	72	-	55	72	-
2025-05-15 1200Z	42	6	72	-	52	72	-
2025-05-15 0600Z	16	3	72	-	52	72	-
2025-05-15 0000Z	45	6	72	-	52	72	-
2025-05-14 1800Z	41	11	72	-	56	72	-
2025-05-14 1200Z	36	5	72	-	54	72	-
2025-05-14 0600Z	28	3	72	-	52	72	-
2025-05-14 0000Z	85	12	72	-	67	72	-
2025-05-13 1800Z	49	16	72	-	57	72	-
2025-05-13 1200Z	31	4	68	-	50	68	-
2025-05-13 0600Z	337	2	72	-	46	72	-
2025-05-13 0000Z	30	6	72	-	54	72	-
2025-05-12 1800Z	47	13	70	-	66	70	-
2025-05-12 1200Z	66	2	72	-	52	72	-
2025-05-12 0600Z	159	3	72	-	46	72	-
2025-05-12 0000Z	328	3	72	-	53	72	-
2025-05-11 1800Z	93	8	72	-	60	72	-
2025-05-11 1200Z	145	9	72	-	44	72	-
2025-05-11 0600Z	29	3	72	-	42	72	-
2025-05-11 0000Z	331	12	72	-	53	72	-
2025-05-10 1800Z	326	18	72	-	61	72	-
2025-05-10 1200Z	320	10	72	-	48	72	-
2025-05-10 0600Z	347	3	72	-	47	72	-
2025-05-10 0000Z	257	9	72	-	59	72	-
2025-05-09 1800Z	337	17	72	-	57	72	-
2025-05-09 1200Z	260	1	72	-	44	72	-
2025-05-09 0600Z	309	6	72	-	38	72	-
2025-05-09 0000Z	33	3	71	-	50	71	-
2025-05-08 1800Z	48	10	71	-	49	71	-
2025-05-08 1200Z	65	17	72	-	38	72	-
2025-05-08 0600Z	59	21	72	-	41	72	-
2025-05-08 0000Z	332	10	71	-	53	71	-
2025-05-07 1800Z	59	9	72	-	58	72	-
2025-05-07 1200Z	18	9	72	-	48	72	-
2025-05-07 0600Z	284	4	72	-	46	72	-
2025-05-07 0000Z	317	4	72	-	56	72	-
2025-05-06 1800Z	164	2	72	-	61	72	-
2025-05-06 1200Z	342	3	72	-	52	72	-
2025-05-06 0600Z	312	1	72	-	45	72	-
2025-05-06 0000Z	47	8	72	-	53	72	-
2025-05-05 1800Z	48	14	72	-	57	72	-
2025-05-05 1200Z	62	13	72	-	47	72	-
2025-05-05 0600Z	72	8	72	-	46	72	-
2025-05-05 0000Z	48	8	72	-	56	72	-
2025-05-04 1800Z	45	12	72	-	57	72	-
2025-05-04 1200Z	334	4	72	-	42	72	-
2025-05-04 0600Z	249	3	72	-	37	72	-
2025-05-04 0000Z	351	8	72	-	45	72	-
2025-05-03 1800Z	29	8	72	-	51	72	-
2025-05-03 1200Z	45	8	72	-	40	72	-
2025-05-03 0600Z	333	9	72	-	40	72	-
2025-05-03 0000Z	318	10	72	-	45	72	-
2025-05-02 1800Z	319	13	72	-	46	72	-
2025-05-02 1200Z	302	11	71	-	42	71	-
2025-05-02 0600Z	329	9	72	-	41	72	-
2025-05-02 0000Z	67	21	72	-	40	72	-
2025-05-01 1800Z	85	18	72	-	40	72	-
2025-05-01 1200Z	96	8	72	-	39	72	-
2025-05-01 0600Z	111	5	72	-	35	72	-
2025-05-01 0000Z	64	10	69	-	40	69	-
2025-04-30 1800Z	52	15	72	-	42	72	-
2025-04-30 1200Z	4	4	72	-	34	72	-
2025-04-30 0600Z	324	12	72	-	33	72	-
2025-04-30 0000Z	312	22	72	-	37	72	-
2025-04-29 1800Z	273	33	72	-	50	72	-
2025-04-29 1200Z	208	14	72	-	61	72	-
2025-04-29 0600Z	203	20	72	-	67	72	-
2025-04-29 0000Z	183	24	36	-	71	36	-

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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