Portland Maine and Casco Bay Marine Weather
Marine Forecast
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TODAY NW winds around 5 kt, becoming SW late this morning, then becoming S this afternoon. Seas 2 to 3 ft.
TONIGHT S winds 5 to 10 kt, becoming SW after midnight. Seas 2 to 3 ft.
SAT S winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Seas around 2 ft.
SAT NIGHT S winds around 5 kt, becoming NE after midnight. Seas around 2 ft.
SUN E winds around 5 kt, becoming SE in the afternoon. Seas around 2 ft.
SUN NIGHT S winds around 5 kt, becoming W after midnight. Seas around 2 ft.
MON S winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Seas around 2 ft.
MON NIGHT S winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas 2 to 3 ft.
TUE S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers in the afternoon.
TUE NIGHT SE winds 5 to 10 kt. Seas 2 to 3 ft. Showers likely with a chance of tstms. Winds and seas higher in and near tstms.
TONIGHT S winds 5 to 10 kt, becoming SW after midnight. Seas 2 to 3 ft.
SAT S winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Seas around 2 ft.
SAT NIGHT S winds around 5 kt, becoming NE after midnight. Seas around 2 ft.
SUN E winds around 5 kt, becoming SE in the afternoon. Seas around 2 ft.
SUN NIGHT S winds around 5 kt, becoming W after midnight. Seas around 2 ft.
MON S winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Seas around 2 ft.
MON NIGHT S winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas 2 to 3 ft.
TUE S winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers in the afternoon.
TUE NIGHT SE winds 5 to 10 kt. Seas 2 to 3 ft. Showers likely with a chance of tstms. Winds and seas higher in and near tstms.
Portland Maine and Casco Bay Nautical Charts
NOAA nautical charts for Portland Maine and Casco Bay in the Wind and Tides app
Weather
View allOvernight
55°F
Mostly Clear
0 mph
Friday
74°F
Sunny
0 to 10 mph SW
Friday Night
57°F
Mostly Clear
0 to 10 mph SW
Saturday
72°F
Sunny
0 to 10 mph S
Tides & Currents
View all| Time | Event | Height/Speed |
|---|---|---|
| Fri, Jul 24 2:04 AM | low | 1.2 ft |
| Fri, Jul 24 2:53 AM | slack | slack |
| Fri, Jul 24 4:49 AM | flood | 0.4 kts |
| Fri, Jul 24 8:13 AM | high | 7.8 ft |
| Fri, Jul 24 8:17 AM | slack | slack |
| Fri, Jul 24 11:18 AM | ebb | 0.8 kts |
| Fri, Jul 24 2:05 PM | low | 2.0 ft |
| Fri, Jul 24 3:02 PM | slack | slack |
| Fri, Jul 24 5:02 PM | flood | 0.4 kts |
| Fri, Jul 24 8:24 PM | high | 9.1 ft |
| Fri, Jul 24 8:33 PM | slack | slack |
| Fri, Jul 24 11:53 PM | ebb | 0.8 kts |