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CASM1 - 8418150 - Portland, ME Buoy | Live NOAA Marine & Weather Data

Station CASM1
8418150 - Portland, ME
Lat: 43.66N, Lon: 70.25W

Latest Observation
Updated: 7:00AM EST FRI SEP 5 2025

Temp (Air):	64.9°F
Temp (Water):	61.2°F
Winds:	5 knots S (190 deg true)
Gusts:	7 knots
Pressure:	29.91 in (+0.02 in)

Owned and maintained by:	NOAAs National Ocean Service
Station Lat, Lon:	43.66N, 70.25W
Buoy type:	Water Level Observation Network

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
09/05/2025 7:00am	64.9°	61.2°	-	5 kts S (190°) Gusts: 7	29.91	-	-	-	-
09/05/2025 6:54am	64.9°	61.2°	-	4 kts SSW (200°) Gusts: 7	29.91	-	-	-	-
09/05/2025 6:48am	64.8°	61.2°	-	5 kts SW (220°) Gusts: 7	29.91	-	-	-	-
09/05/2025 6:42am	64.8°	61.2°	-	5 kts SW (210°) Gusts: 8	29.91	-	-	-	-
09/05/2025 6:36am	64.6°	61.2°	-	7 kts S (190°) Gusts: 9	29.91	-	-	-	-
09/05/2025 6:30am	64.6°	61.2°	-	7 kts SSW (200°) Gusts: 9	29.9	-	-	-	-
09/05/2025 6:24am	64.6°	61.3°	-	8 kts S (190°) Gusts: 9	29.91	-	-	-	-
09/05/2025 6:18am	64.6°	61.3°	-	8 kts SSW (200°) Gusts: 11	29.91	-	-	-	-
09/05/2025 6:12am	64.6°	61.5°	-	10 kts SSW (200°) Gusts: 12	29.91	-	-	-	-
09/05/2025 6:06am	64.6°	61.5°	-	10 kts S (190°) Gusts: 12	29.9	-	-	-	-
09/05/2025 6:00am	64.6°	61.7°	-	10 kts S (190°) Gusts: 13	29.9	-	-	-	-
09/05/2025 5:54am	64.6°	61.7°	-	11 kts S (190°) Gusts: 14	29.9	-	-	-	-
09/05/2025 5:48am	64.6°	61.7°	-	11 kts S (190°) Gusts: 16	29.9	-	-	-	-
09/05/2025 5:42am	64.8°	61.7°	-	12 kts SSW (200°) Gusts: 13	29.9	-	-	-	-
09/05/2025 5:36am	64.8°	61.9°	-	12 kts S (190°) Gusts: 15	29.91	-	-	-	-
09/05/2025 5:30am	64.6°	61.9°	-	10 kts S (180°) Gusts: 14	29.9	-	-	-	-
09/05/2025 5:24am	64.8°	61.7°	-	11 kts S (180°) Gusts: 15	29.9	-	-	-	-
09/05/2025 5:18am	64.8°	61.5°	-	12 kts S (180°) Gusts: 15	29.9	-	-	-	-
09/05/2025 5:12am	64.8°	61.7°	-	13 kts S (190°) Gusts: 15	29.9	-	-	-	-
09/05/2025 5:06am	64.8°	61.5°	-	12 kts S (180°) Gusts: 15	29.9	-	-	-	-
09/05/2025 5:00am	64.6°	61.5°	-	11 kts S (190°) Gusts: 11	29.9	-	-	-	-
09/05/2025 4:54am	64.6°	61.5°	-	10 kts S (190°) Gusts: 13	29.89	-	-	-	-
09/05/2025 4:48am	-	61.5°	-	8 kts S (190°) Gusts: 12	29.89	-	-	-	-
09/05/2025 4:42am	-	61.5°	-	9 kts S (190°) Gusts: 12	29.89	-	-	-	-
09/05/2025 4:36am	-	61.5°	-	10 kts S (180°) Gusts: 14	29.89	-	-	-	-

Data provided by National Data Buoy Center