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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: 8:30AM EST SAT SEP 20 2025

Temp (Air):	54.0°F
Temp (Water):	61.5°F
Winds:	6 knots NE (50 deg true)
Gusts:	8 knots
Pressure:	30.27 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
09/20/2025 8:30am	54.0°	61.5°	-	6 kts NE (50°) Gusts: 8	30.27	-	-	-	-
09/20/2025 8:24am	54.0°	61.5°	-	6 kts ENE (60°) Gusts: 8	30.27	-	-	-	-
09/20/2025 8:18am	-	61.5°	-	6 kts NE (50°) Gusts: 8	30.27	-	-	-	-
09/20/2025 8:12am	-	61.5°	-	7 kts ENE (60°) Gusts: 9	30.26	-	-	-	-
09/20/2025 8:06am	-	61.5°	-	7 kts NE (50°) Gusts: 9	30.26	-	-	-	-
09/20/2025 8:00am	54.1°	61.5°	-	8 kts ENE (60°) Gusts: 9	30.26	-	-	-	-
09/20/2025 7:54am	54.5°	61.7°	-	4 kts ENE (70°) Gusts: 7	30.27	-	-	-	-
09/20/2025 7:48am	54.1°	61.7°	-	5 kts NE (50°) Gusts: 7	30.26	-	-	-	-
09/20/2025 7:42am	54.0°	61.7°	-	5 kts ENE (60°) Gusts: 6	30.26	-	-	-	-
09/20/2025 7:36am	54.3°	61.7°	-	4 kts ENE (70°) Gusts: 6	30.26	-	-	-	-
09/20/2025 7:30am	54.1°	61.7°	-	5 kts ENE (60°) Gusts: 7	30.26	-	-	-	-
09/20/2025 7:24am	55.0°	61.7°	-	2 kts E (90°) Gusts: 4	30.26	-	-	-	-
09/20/2025 7:18am	54.5°	61.7°	-	3 kts NE (40°) Gusts: 5	30.25	-	-	-	-
09/20/2025 7:12am	54.3°	61.7°	-	2 kts ENE (70°) Gusts: 3	30.25	-	-	-	-
09/20/2025 7:06am	54.9°	61.7°	-	1 kts SSE (160°) Gusts: 5	30.25	-	-	-	-
09/20/2025 7:00am	54.3°	61.9°	-	2 kts E (80°) Gusts: 4	30.25	-	-	-	-
09/20/2025 6:54am	55.2°	61.9°	-	2 kts NW (300°) Gusts: 4	30.25	-	-	-	-
09/20/2025 6:48am	-	61.9°	-	2 kts E (100°) Gusts: 3	30.25	-	-	-	-
09/20/2025 6:42am	-	61.9°	-	2 kts E (80°) Gusts: 3	30.25	-	-	-	-
09/20/2025 6:36am	-	61.7°	-	1 kts ENE (70°) Gusts: 5	30.25	-	-	-	-
09/20/2025 6:30am	54.5°	61.7°	-	2 kts ENE (60°) Gusts: 3	30.25	-	-	-	-
09/20/2025 6:24am	55.9°	61.7°	-	1 kts W (280°) Gusts: 3	30.25	-	-	-	-
09/20/2025 6:18am	54.7°	61.7°	-	1 kts WSW (250°) Gusts: 3	30.25	-	-	-	-
09/20/2025 6:12am	53.8°	61.5°	-	1 kts NW (300°) Gusts: 2	30.25	-	-	-	-
09/20/2025 6:06am	53.8°	61.5°	-	2 kts W (270°) Gusts: 3	30.25	-	-	-	-

Data provided by National Data Buoy Center