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IOSN3 - Isle of Shoals, NH Buoy | Live NOAA Marine & Weather Data

Station IOSN3
Isle of Shoals, NH
Lat: 42.97N, Lon: 70.62W

Latest Observation
Updated: 10:00PM EST SAT SEP 13 2025

This observation is more than two hours old
Temp (Air):	63.7°F
Dew Point:	55.0°F
Winds:	16 knots S (190 deg true)
Gusts:	16 knots
Pressure:	30.02 in (+0 in)

Owned and maintained by:	National Data Buoy Center
Station Lat, Lon:	42.97N, 70.62W
Buoy type:	C-MAN Station
Station elevation:	13.1 m above mean sea level
Air temp height:	11.9 m above site elevation
Anemometer height:	19.2 m above site elevation
Barometer elevation:	18.9 m above mean sea level

Date EST	Temp F		Dewpt F	Winds knots	Pres mb	Waves ft/sec			Vis mi
Date EST	Air	Water	Dewpt F	Winds knots	Pres mb	Dom.	Avg	Dir	Vis mi
09/13/2025 10:00pm	63.7°	-	55.0°	16 kts S (190°) Gusts: 16	30.02	-	-	-	-
09/13/2025 9:00pm	63.3°	-	56.1°	18 kts S (170°) Gusts: 18	30.03	-	-	-	-
09/13/2025 8:00pm	63.1°	-	54.9°	23 kts SSE (150°) Gusts: 25	30.02	-	-	-	-
09/13/2025 7:00pm	62.8°	-	51.1°	24 kts SSE (150°) Gusts: 25	30.03	-	-	-	-
09/13/2025 6:00pm	63.0°	-	51.3°	18 kts S (180°) Gusts: 20	30.04	-	-	-	-
09/13/2025 5:00pm	63.7°	-	49.1°	19 kts SSE (160°) Gusts: 21	30.03	-	-	-	-
09/13/2025 4:00pm	63.3°	-	50.9°	19 kts SSE (160°) Gusts: 21	30.04	-	-	-	-
09/13/2025 3:00pm	63.3°	-	47.8°	20 kts SSE (150°) Gusts: 22	30.04	-	-	-	-
09/13/2025 2:00pm	63.1°	-	48.9°	23 kts SSE (150°) Gusts: 24	30.06	-	-	-	-
09/13/2025 1:00pm	62.8°	-	50.7°	23 kts SSE (150°) Gusts: 24	30.07	-	-	-	-
09/13/2025 12:00pm	62.2°	-	54.9°	18 kts SSE (150°) Gusts: 19	30.09	-	-	-	-
09/13/2025 11:00am	62.1°	-	56.3°	17 kts SSE (160°) Gusts: 18	30.11	-	-	-	-
09/13/2025 10:00am	62.6°	-	53.4°	12 kts SSE (160°) Gusts: 12	30.13	-	-	-	-
09/13/2025 9:00am	60.6°	-	52.7°	9 kts SW (220°) Gusts: 9	30.14	-	-	-	-
09/13/2025 8:00am	60.4°	-	52.9°	13 kts SW (210°) Gusts: 14	30.15	-	-	-	-
09/13/2025 7:00am	60.8°	-	52.7°	14 kts SW (210°) Gusts: 15	30.16	-	-	-	-
09/13/2025 6:00am	60.4°	-	51.6°	11 kts SW (220°) Gusts: 12	30.17	-	-	-	-
09/13/2025 5:00am	59.9°	-	51.6°	11 kts WSW (240°) Gusts: 11	30.15	-	-	-	-
09/13/2025 4:00am	59.2°	-	52.2°	11 kts WSW (250°) Gusts: 11	30.16	-	-	-	-
09/13/2025 3:00am	58.8°	-	52.0°	8 kts WSW (240°) Gusts: 9	30.17	-	-	-	-
09/13/2025 2:00am	58.8°	-	53.1°	8 kts WSW (250°) Gusts: 9	30.17	-	-	-	-
09/13/2025 1:00am	59.0°	-	53.1°	10 kts WSW (260°) Gusts: 11	30.18	-	-	-	-
09/13/2025 12:00am	59.0°	-	53.1°	7 kts WSW (260°) Gusts: 8	30.18	-	-	-	-
09/12/2025 11:00pm	59.5°	-	53.4°	7 kts WSW (250°) Gusts: 7	30.19	-	-	-	-
09/12/2025 10:00pm	61.7°	-	52.5°	9 kts SSW (200°) Gusts: 9	30.2	-	-	-	-

Data provided by National Data Buoy Center