Portland Maine and Casco Bay Marine Weather
Marine Forecast
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REST OF TONIGHT Light and variable winds, becoming E around 5 kt towards daybreak. Seas 1 foot or less. Patchy fog. Isolated showers and tstms towards daybreak. Vsby 1 to 3 NM.
SAT E winds around 5 kt. Seas 1 foot or less. Scattered showers. Patchy fog. Scattered tstms in the afternoon. Vsby 1 to 3 NM.
SAT NIGHT SE winds around 5 kt, becoming SW after midnight. Seas 1 foot or less. Scattered showers and tstms in the evening. Patchy fog. Vsby 1 to 3 NM.
SUN SW winds around 5 kt, becoming S in the afternoon. Seas 1 foot or less, then around 2 ft in the afternoon. Patchy fog in the morning with vsby 1 to 3 NM.
SUN NIGHT NW winds around 5 kt. Seas around 2 ft in the evening, then 1 foot or less.
MON W winds around 5 kt, becoming S in the afternoon. Seas 1 foot or less, then around 2 ft in the afternoon.
MON NIGHT SW winds 5 to 10 kt. Seas around 2 ft.
TUE W winds 5 to 10 kt. Seas around 2 ft.
TUE NIGHT NW winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas around 2 ft in the evening, then 1 foot or less.
WED W winds around 5 kt, becoming S in the afternoon. Seas 1 foot or less, then around 2 ft in the afternoon.
WED NIGHT SW winds 5 to 10 kt, becoming W after midnight. Seas around 2 ft in the evening, then 1 foot or less. Winds and seas higher in and near tstms.
SAT E winds around 5 kt. Seas 1 foot or less. Scattered showers. Patchy fog. Scattered tstms in the afternoon. Vsby 1 to 3 NM.
SAT NIGHT SE winds around 5 kt, becoming SW after midnight. Seas 1 foot or less. Scattered showers and tstms in the evening. Patchy fog. Vsby 1 to 3 NM.
SUN SW winds around 5 kt, becoming S in the afternoon. Seas 1 foot or less, then around 2 ft in the afternoon. Patchy fog in the morning with vsby 1 to 3 NM.
SUN NIGHT NW winds around 5 kt. Seas around 2 ft in the evening, then 1 foot or less.
MON W winds around 5 kt, becoming S in the afternoon. Seas 1 foot or less, then around 2 ft in the afternoon.
MON NIGHT SW winds 5 to 10 kt. Seas around 2 ft.
TUE W winds 5 to 10 kt. Seas around 2 ft.
TUE NIGHT NW winds 5 to 10 kt, diminishing to around 5 kt after midnight. Seas around 2 ft in the evening, then 1 foot or less.
WED W winds around 5 kt, becoming S in the afternoon. Seas 1 foot or less, then around 2 ft in the afternoon.
WED NIGHT SW winds 5 to 10 kt, becoming W after midnight. Seas around 2 ft in the evening, then 1 foot or less. Winds and seas higher in and near tstms.
Weather
View allOvernight
68°F
Patchy Fog
0 mph
Saturday
75°F
Patchy Fog
0 to 5 mph E
Saturday Night
66°F
Scattered Showers And Thunderstorms then Patchy Fog
0 to 5 mph SW
Sunday
81°F
Patchy Fog then Mostly Sunny
0 to 10 mph SW
Tides & Currents
View all| Time | Event | Height/Speed |
|---|---|---|
| Sat, Aug 8 12:58 AM | low | 0.3 ft |
| Sat, Aug 8 2:01 AM | slack | slack |
| Sat, Aug 8 4:30 AM | flood | 0.7 kts |
| Sat, Aug 8 7:11 AM | high | 8.4 ft |
| Sat, Aug 8 7:29 AM | slack | slack |
| Sat, Aug 8 10:55 AM | ebb | 1.0 kts |
| Sat, Aug 8 1:06 PM | low | 1.0 ft |
| Sat, Aug 8 2:12 PM | slack | slack |
| Sat, Aug 8 4:47 PM | flood | 0.7 kts |
| Sat, Aug 8 7:30 PM | high | 10.2 ft |
| Sat, Aug 8 7:41 PM | slack | slack |
| Sat, Aug 8 11:26 PM | ebb | 1.1 kts |


