Portland Maine and Casco Bay Marine Weather
Marine Forecast
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TODAY NW winds 5 to 10 kt. Seas 1 foot or less, then around 2 ft this afternoon.
TONIGHT NW winds 5 to 10 kt. Seas around 2 ft in the evening, then 1 foot or less.
SAT NW winds around 5 kt, becoming SW in the afternoon. Seas 1 foot or less.
SAT NIGHT W winds 5 to 10 kt, becoming NW after midnight. Seas 1 foot or less.
SUN NW winds around 5 kt, becoming S in the afternoon. Seas 1 foot or less, then around 2 ft in the afternoon.
SUN NIGHT S winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 2 to 3 ft. A chance of showers in the evening, then showers after midnight.
MON S winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Showers.
MON NIGHT E winds 5 to 10 kt, becoming N after midnight. Seas around 2 ft. A chance of showers in the evening.
TUE N winds around 5 kt, becoming SW in the afternoon. Seas around 2 ft.
TUE NIGHT SW winds 5 to 10 kt, becoming W after midnight. Seas 2 to 3 ft.
TONIGHT NW winds 5 to 10 kt. Seas around 2 ft in the evening, then 1 foot or less.
SAT NW winds around 5 kt, becoming SW in the afternoon. Seas 1 foot or less.
SAT NIGHT W winds 5 to 10 kt, becoming NW after midnight. Seas 1 foot or less.
SUN NW winds around 5 kt, becoming S in the afternoon. Seas 1 foot or less, then around 2 ft in the afternoon.
SUN NIGHT S winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 2 to 3 ft. A chance of showers in the evening, then showers after midnight.
MON S winds 15 to 20 kt, diminishing to 10 to 15 kt in the afternoon. Seas 2 to 3 ft. Showers.
MON NIGHT E winds 5 to 10 kt, becoming N after midnight. Seas around 2 ft. A chance of showers in the evening.
TUE N winds around 5 kt, becoming SW in the afternoon. Seas around 2 ft.
TUE NIGHT SW winds 5 to 10 kt, becoming W after midnight. Seas 2 to 3 ft.
Weather
View allOvernight
62°F
Clear
5 mph NW
Friday
77°F
Sunny
5 to 10 mph NW
Friday Night
59°F
Mostly Clear
5 to 10 mph NW
Saturday
76°F
Sunny
5 mph NW
Tides & Currents
View all| Time | Event | Height/Speed |
|---|---|---|
| Fri, Aug 14 12:27 AM | high | 11.1 ft |
| Fri, Aug 14 12:57 AM | slack | slack |
| Fri, Aug 14 4:04 AM | ebb | 1.3 kts |
| Fri, Aug 14 6:47 AM | low | -1.0 ft |
| Fri, Aug 14 7:46 AM | slack | slack |
| Fri, Aug 14 10:14 AM | flood | 0.7 kts |
| Fri, Aug 14 1:01 PM | high | 10.2 ft |
| Fri, Aug 14 1:38 PM | slack | slack |
| Fri, Aug 14 4:29 PM | ebb | 1.2 kts |
| Fri, Aug 14 7:02 PM | low | -0.4 ft |
| Fri, Aug 14 8:00 PM | slack | slack |
| Fri, Aug 14 10:27 PM | flood | 0.7 kts |


