Portland Maine and Casco Bay Marine Weather
Marine Forecast
View allSMALL CRAFT ADVISORY IN EFFECT UNTIL 8 AM EDT THIS MORNING
SMALL CRAFT ADVISORY IN EFFECT FROM 11 AM EDT THIS MORNING THROUGH SUNDAY EVENING
REST OF TONIGHT N winds 5 to 10 kt. Seas 2 to 4 ft.FRI NE winds 10 to 15 kt. Seas 3 to 5 ft.
FRI NIGHT NE winds 10 to 15 kt, increasing to 15 to 20 kt after midnight. Seas 4 to 6 ft.
SAT NE winds 15 to 20 kt, increasing to 20 to 25 kt in the afternoon. Seas 4 to 6 ft. Rain likely in the afternoon with vsby 1 to 3 NM.
SAT NIGHT NE winds 20 to 25 kt with gusts up to 30 kt. Seas 5 to 7 ft. Rain. Vsby 1 to 3 NM in the evening.
SUN NE winds 20 to 25 kt with gusts up to 35 kt. Seas 5 to 7 ft. Rain likely. Vsby 1 to 3 NM in the afternoon.
SUN NIGHT NE winds 20 to 25 kt, diminishing to 15 to 20 kt after midnight. Seas 4 to 6 ft. Rain. Vsby 1 to 3 NM in the evening.
MON NE winds 15 to 20 kt with gusts up to 30 kt. Seas 3 to 5 ft. Rain.
MON NIGHT NE winds 15 to 20 kt, becoming N around 10 kt after midnight. Seas 3 to 5 ft. Rain in the evening, then showers likely after midnight.
TUE N winds 5 to 10 kt. Seas 2 to 4 ft. A chance of showers.
TUE NIGHT N winds around 5 kt. Seas 2 to 3 ft.
Weather
View allOvernight
52°F
Partly Cloudy
5 to 10 mph N
Friday
66°F
Mostly Cloudy
10 to 15 mph NE
Friday Night
55°F
Cloudy then Chance Light Rain
10 to 15 mph NE
Saturday
61°F
Rain
15 to 25 mph NE
Tides and Currents
View all| Time | Event | Height/Speed |
|---|---|---|
| Fri, Sep 25 1:57 AM | ebb | 1.1 kts |
| Fri, Sep 25 4:36 AM | low | 0.3 ft |
| Fri, Sep 25 5:36 AM | slack | slack |
| Fri, Sep 25 7:59 AM | flood | 0.8 kts |
| Fri, Sep 25 10:49 AM | high | 9.4 ft |
| Fri, Sep 25 11:10 AM | slack | slack |
| Fri, Sep 25 2:18 PM | ebb | 1.1 kts |
| Fri, Sep 25 4:51 PM | low | 0.4 ft |
| Fri, Sep 25 5:51 PM | slack | slack |
| Fri, Sep 25 8:16 PM | flood | 0.7 kts |
| Fri, Sep 25 11:04 PM | high | 9.8 ft |
| Fri, Sep 25 11:18 PM | slack | slack |


