NDBC · 45136

Slate Island

48.540°, -86.950° · last reported 1 hour ago

---

Wind

11.7 kt

Gust

13.6 kt

Direction

280° W

Water

8.5 °C

Last hour

Mean

11.7 kt

Peak gust

15.6 kt

Gust factor

1.33×

Shift

W ±0°

Wind: last 48 h

Wind (kt)Gust (kt)

Sat Oct 31 00:00 latestWind 11.7 ktGust 13.6 kt

Wind at Slate Island, last 48 hours

Time	Wind (kt)	Gust (kt)
Thu Oct 29 03:00 UTC	15.6	19.4
Thu Oct 29 06:00 UTC	15.6	17.5
Thu Oct 29 08:00 UTC	17.5	19.4
Thu Oct 29 11:00 UTC	17.5	21.4
Thu Oct 29 12:00 UTC	17.5	21.4
Thu Oct 29 14:00 UTC	21.4	27.2
Thu Oct 29 15:00 UTC	19.4	25.3
Thu Oct 29 17:00 UTC	19.4	23.3
Thu Oct 29 19:00 UTC	19.4	23.3
Thu Oct 29 20:00 UTC	19.4	25.3
Thu Oct 29 23:00 UTC	17.5	21.4
Fri Oct 30 00:00 UTC	19.4	23.3
Fri Oct 30 01:00 UTC	15.6	19.4
Fri Oct 30 02:00 UTC	17.5	21.4
Fri Oct 30 03:00 UTC	17.5	19.4
Fri Oct 30 04:00 UTC	13.6	17.5
Fri Oct 30 05:00 UTC	11.7	13.6
Fri Oct 30 06:00 UTC	11.7	15.6
Fri Oct 30 07:00 UTC	11.7	15.6
Fri Oct 30 08:00 UTC	7.8	9.7
Fri Oct 30 09:00 UTC	11.7	17.5
Fri Oct 30 10:00 UTC	15.6	19.4
Fri Oct 30 11:00 UTC	15.6	19.4
Fri Oct 30 12:00 UTC	15.6	19.4
Fri Oct 30 13:00 UTC	15.6	19.4
Fri Oct 30 14:00 UTC	15.6	19.4
Fri Oct 30 15:00 UTC	15.6	19.4
Fri Oct 30 16:00 UTC	11.7	13.6
Fri Oct 30 17:00 UTC	11.7	15.6
Fri Oct 30 18:00 UTC	13.6	15.6
Fri Oct 30 19:00 UTC	13.6	15.6
Fri Oct 30 20:00 UTC	15.6	19.4
Fri Oct 30 21:00 UTC	15.6	19.4
Fri Oct 30 22:00 UTC	13.6	15.6
Fri Oct 30 23:00 UTC	11.7	15.6
Sat Oct 31 00:00 UTC	11.7	13.6

Direction (°)

Sat Oct 31 00:00 latestDirection 280 °

Wind direction at Slate Island, last 48 hours

Time	Direction (°)
Thu Oct 29 03:00 UTC	150
Thu Oct 29 06:00 UTC	200
Thu Oct 29 08:00 UTC	270
Thu Oct 29 11:00 UTC	250
Thu Oct 29 12:00 UTC	230
Thu Oct 29 14:00 UTC	260
Thu Oct 29 15:00 UTC	290
Thu Oct 29 17:00 UTC	280
Thu Oct 29 19:00 UTC	290
Thu Oct 29 20:00 UTC	290
Thu Oct 29 23:00 UTC	290
Fri Oct 30 00:00 UTC	310
Fri Oct 30 01:00 UTC	340
Fri Oct 30 02:00 UTC	330
Fri Oct 30 03:00 UTC	330
Fri Oct 30 04:00 UTC	330
Fri Oct 30 05:00 UTC	350
Fri Oct 30 06:00 UTC	340
Fri Oct 30 07:00 UTC	340
Fri Oct 30 08:00 UTC	350
Fri Oct 30 09:00 UTC	300
Fri Oct 30 10:00 UTC	300
Fri Oct 30 11:00 UTC	310
Fri Oct 30 12:00 UTC	310
Fri Oct 30 13:00 UTC	320
Fri Oct 30 14:00 UTC	310
Fri Oct 30 15:00 UTC	310
Fri Oct 30 16:00 UTC	290
Fri Oct 30 17:00 UTC	290
Fri Oct 30 18:00 UTC	270
Fri Oct 30 19:00 UTC	260
Fri Oct 30 20:00 UTC	270
Fri Oct 30 21:00 UTC	270
Fri Oct 30 22:00 UTC	280
Fri Oct 30 23:00 UTC	280
Sat Oct 31 00:00 UTC	280

Waves

Wave height (m)Period (s)

Sat Oct 31 00:00 latestWave height 0.7 mPeriod 4.0 s

Waves at Slate Island, last 48 hours

Time	Wave height (m)	Period (s)
Thu Oct 29 03:00 UTC	1.0	4.0
Thu Oct 29 06:00 UTC	0.8	4.0
Thu Oct 29 08:00 UTC	0.8	4.0
Thu Oct 29 11:00 UTC	1.1	5.0
Thu Oct 29 12:00 UTC	1.3	5.0
Thu Oct 29 14:00 UTC	1.6	5.0
Thu Oct 29 15:00 UTC	1.8	5.0
Thu Oct 29 17:00 UTC	1.6	5.0
Thu Oct 29 19:00 UTC	1.8	6.0
Thu Oct 29 20:00 UTC	1.7	6.0
Thu Oct 29 23:00 UTC	1.6	6.0
Fri Oct 30 00:00 UTC	1.7	6.0
Fri Oct 30 01:00 UTC	1.6	6.0
Fri Oct 30 02:00 UTC	1.6	6.0
Fri Oct 30 03:00 UTC	1.6	6.0
Fri Oct 30 04:00 UTC	1.4	6.0
Fri Oct 30 05:00 UTC	1.3	6.0
Fri Oct 30 06:00 UTC	1.3	6.0
Fri Oct 30 07:00 UTC	1.3	6.0
Fri Oct 30 08:00 UTC	1.3	6.0
Fri Oct 30 09:00 UTC	1.2	6.0
Fri Oct 30 10:00 UTC	1.1	5.0
Fri Oct 30 11:00 UTC	1.0	5.0
Fri Oct 30 12:00 UTC	1.0	5.0
Fri Oct 30 13:00 UTC	1.1	5.0
Fri Oct 30 14:00 UTC	1.0	5.0
Fri Oct 30 15:00 UTC	0.9	4.0
Fri Oct 30 16:00 UTC	0.8	5.0
Fri Oct 30 17:00 UTC	0.8	5.0
Fri Oct 30 18:00 UTC	0.8	5.0
Fri Oct 30 19:00 UTC	—	—
Fri Oct 30 20:00 UTC	0.8	4.0
Fri Oct 30 21:00 UTC	0.9	5.0
Fri Oct 30 22:00 UTC	0.9	4.0
Fri Oct 30 23:00 UTC	0.8	4.0
Sat Oct 31 00:00 UTC	0.7	4.0

NDBC observations, 36 points. Report times and sensor coverage vary; this is not for navigation.