Portland Maine and Casco Bay Marine Weather
Marine Forecast
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TODAY NE winds 5 to 10 kt. Seas around 2 ft. A chance of showers this afternoon. Vsby 1 to 3 NM late.
TONIGHT NE winds 5 to 10 kt with gusts up to 20 kt, diminishing to around 5 kt after midnight. Seas around 2 ft. A chance of showers. Patchy fog after midnight with vsby 1 NM or less.
SUN E winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Seas around 2 ft. Showers likely. Patchy fog. Vsby 1 NM or less.
SUN NIGHT S winds 5 to 10 kt. Seas around 2 ft. A chance of showers in the evening. Patchy fog. Vsby 1 NM or less.
MON S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Patchy fog in the morning with vsby 1 NM or less.
MON NIGHT SW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft.
TUE SW winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 2 to 3 ft.
TUE NIGHT W winds 5 to 10 kt. Seas 2 to 3 ft.
WED W winds around 5 kt, becoming S in the afternoon. Seas around 2 ft.
WED NIGHT SW winds 5 to 10 kt, becoming W after midnight. Seas 2 to 3 ft.
TONIGHT NE winds 5 to 10 kt with gusts up to 20 kt, diminishing to around 5 kt after midnight. Seas around 2 ft. A chance of showers. Patchy fog after midnight with vsby 1 NM or less.
SUN E winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Seas around 2 ft. Showers likely. Patchy fog. Vsby 1 NM or less.
SUN NIGHT S winds 5 to 10 kt. Seas around 2 ft. A chance of showers in the evening. Patchy fog. Vsby 1 NM or less.
MON S winds 5 to 10 kt, increasing to 10 to 15 kt with gusts up to 20 kt in the afternoon. Seas 2 to 3 ft. Patchy fog in the morning with vsby 1 NM or less.
MON NIGHT SW winds 10 to 15 kt, diminishing to 5 to 10 kt after midnight. Seas 2 to 3 ft.
TUE SW winds 5 to 10 kt, increasing to 10 to 15 kt in the afternoon. Seas 2 to 3 ft.
TUE NIGHT W winds 5 to 10 kt. Seas 2 to 3 ft.
WED W winds around 5 kt, becoming S in the afternoon. Seas around 2 ft.
WED NIGHT SW winds 5 to 10 kt, becoming W after midnight. Seas 2 to 3 ft.
Weather
View allToday
69°F
Cloudy then Chance Rain Showers
10 mph NE
Tonight
61°F
Chance Rain Showers
5 to 10 mph NE
Sunday
70°F
Rain Showers Likely
5 to 10 mph E
Sunday Night
63°F
Chance Rain Showers then Patchy Fog
5 mph S
Tides & Currents
View all| Time | Event | Height/Speed |
|---|---|---|
| Sat, Aug 22 7:29 AM | slack | slack |
| Sat, Aug 22 7:36 AM | high | 7.6 ft |
| Sat, Aug 22 10:41 AM | ebb | 0.7 kts |
| Sat, Aug 22 1:26 PM | low | 2.2 ft |
| Sat, Aug 22 2:25 PM | slack | slack |
| Sat, Aug 22 4:29 PM | flood | 0.4 kts |
| Sat, Aug 22 7:47 PM | high | 8.8 ft |
| Sat, Aug 22 7:53 PM | slack | slack |
| Sat, Aug 22 11:23 PM | ebb | 0.8 kts |


