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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: 9:00PM EST MON OCT 6 2025

Temp (Water):	59.5°F
Winds:	5 knots S (190 deg true)
Gusts:	6 knots
Pressure:	30.1 in (+0 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
10/06/2025 9:00pm	-	59.5°	-	5 kts S (190°) Gusts: 6	30.1	-	-	-	-
10/06/2025 8:54pm	-	59.7°	-	5 kts SW (210°) Gusts: 7	30.09	-	-	-	-
10/06/2025 8:48pm	67.1°	59.7°	-	5 kts SW (210°) Gusts: 7	30.09	-	-	-	-
10/06/2025 8:42pm	67.3°	59.9°	-	6 kts SW (210°) Gusts: 8	30.09	-	-	-	-
10/06/2025 8:36pm	67.3°	60.1°	-	7 kts SW (220°) Gusts: 9	30.09	-	-	-	-
10/06/2025 8:30pm	67.3°	60.3°	-	7 kts SW (210°) Gusts: 9	30.09	-	-	-	-
10/06/2025 8:24pm	67.8°	60.3°	-	8 kts SW (210°) Gusts: 9	30.09	-	-	-	-
10/06/2025 8:18pm	-	60.3°	-	6 kts SW (210°) Gusts: 8	30.1	-	-	-	-
10/06/2025 8:12pm	-	60.3°	-	6 kts SW (210°) Gusts: 7	30.1	-	-	-	-
10/06/2025 8:06pm	-	60.4°	-	6 kts SW (210°) Gusts: 8	30.1	-	-	-	-
10/06/2025 8:00pm	67.8°	60.4°	-	6 kts SW (210°) Gusts: 9	30.1	-	-	-	-
10/06/2025 7:54pm	67.8°	60.4°	-	6 kts SW (210°) Gusts: 9	30.1	-	-	-	-
10/06/2025 7:48pm	-	60.4°	-	8 kts SW (210°) Gusts: 11	30.1	-	-	-	-
10/06/2025 7:42pm	-	60.6°	-	8 kts SW (210°) Gusts: 11	30.1	-	-	-	-
10/06/2025 7:36pm	-	60.6°	-	9 kts SW (210°) Gusts: 12	30.1	-	-	-	-
10/06/2025 7:30pm	68.0°	60.6°	-	8 kts SW (210°) Gusts: 11	30.1	-	-	-	-
10/06/2025 7:24pm	68.0°	60.6°	-	9 kts SW (210°) Gusts: 11	30.1	-	-	-	-
10/06/2025 7:18pm	-	60.4°	-	8 kts SW (210°) Gusts: 10	30.1	-	-	-	-
10/06/2025 7:12pm	-	60.4°	-	7 kts SW (210°) Gusts: 10	30.1	-	-	-	-
10/06/2025 7:06pm	-	60.6°	-	9 kts SW (210°) Gusts: 10	30.1	-	-	-	-
10/06/2025 7:00pm	67.8°	60.6°	-	8 kts SW (210°) Gusts: 10	30.09	-	-	-	-
10/06/2025 6:54pm	68.0°	60.8°	-	8 kts SW (210°) Gusts: 10	30.1	-	-	-	-
10/06/2025 6:48pm	-	60.8°	-	8 kts SW (210°) Gusts: 10	30.09	-	-	-	-
10/06/2025 6:42pm	-	60.8°	-	7 kts SW (210°) Gusts: 9	30.09	-	-	-	-
10/06/2025 6:36pm	-	60.8°	-	6 kts SW (210°) Gusts: 9	30.09	-	-	-	-

Data provided by National Data Buoy Center