Portland Maine and Casco Bay Marine Weather
Marine Forecast
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TODAY SW winds around 5 kt, becoming S 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Patchy fog this morning. Vsby 1 to 3 NM early this morning.
TONIGHT SW winds 10 to 15 kt. Seas 2 to 3 ft.
FRI SW winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers in the afternoon.
FRI NIGHT NW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers in the evening with vsby 1 to 3 NM.
SAT NW winds 5 to 10 kt. Seas 2 to 3 ft.
SAT NIGHT N winds around 5 kt. Seas around 2 ft.
SUN E winds 5 to 10 kt. Seas around 2 ft.
SUN NIGHT SE winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas around 2 ft.
MON SW winds 5 to 10 kt. Seas around 2 ft.
MON NIGHT NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
TONIGHT SW winds 10 to 15 kt. Seas 2 to 3 ft.
FRI SW winds 10 to 15 kt. Seas 2 to 3 ft. A chance of showers in the afternoon.
FRI NIGHT NW winds 5 to 10 kt. Seas 2 to 3 ft. A chance of showers in the evening with vsby 1 to 3 NM.
SAT NW winds 5 to 10 kt. Seas 2 to 3 ft.
SAT NIGHT N winds around 5 kt. Seas around 2 ft.
SUN E winds 5 to 10 kt. Seas around 2 ft.
SUN NIGHT SE winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas around 2 ft.
MON SW winds 5 to 10 kt. Seas around 2 ft.
MON NIGHT NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft.
Portland Maine and Casco Bay Nautical Charts
NOAA nautical charts with your GPS position and a wind map for Portland Maine and Casco Bay in the Wind and Tides app
Weather
View allToday
67°F
Patchy Fog then Mostly Sunny
0 to 10 mph SW
Tonight
63°F
Partly Cloudy
10 mph SW
Friday
72°F
Partly Sunny then Chance Rain Showers
10 to 15 mph SW
Friday Night
56°F
Chance Rain Showers then Mostly Cloudy
10 mph NW
Tides and Currents
View all| Time | Event | Height/Speed |
|---|---|---|
| Thu, Oct 1 6:23 AM | ebb | 1.2 kts |
| Thu, Oct 1 8:40 AM | low | 0.4 ft |
| Thu, Oct 1 9:32 AM | slack | slack |
| Thu, Oct 1 12:21 PM | flood | 0.8 kts |
| Thu, Oct 1 2:53 PM | high | 10.5 ft |
| Thu, Oct 1 2:59 PM | slack | slack |
| Thu, Oct 1 6:44 PM | ebb | 1.3 kts |
| Thu, Oct 1 9:22 PM | low | -0.4 ft |
| Thu, Oct 1 10:11 PM | slack | slack |