Marine Weather and Tide Forecast for Cousins Island, ME
![]() | Sunrise 5:16 AM Sunset 7:57 PM Moonrise 8:26 PM Moonset 4:49 AM |
ANZ153 Casco Bay- 713 Pm Edt Mon May 12 2025
Tonight - SW winds 10 to 15 kt with gusts up to 20 kt, becoming ne around 5 kt late this evening and early morning, then becoming N around 5 kt towards daybreak. Seas 2 to 3 ft.
Tue - NE winds 5 to 10 kt, becoming se in the afternoon. Seas 2 to 3 ft.
Tue night - S winds around 5 kt. Seas around 2 ft.
Wed - S winds around 5 kt, increasing to 5 to 10 kt in the afternoon. Seas around 2 ft.
Wed night - S winds 5 to 10 kt. Seas around 2 ft.
Thu - SE winds around 5 kt. Seas around 2 ft.
Thu night - SE winds around 5 kt in the evening, becoming light and variable. Seas around 2 ft.
Fri - S winds around 5 kt, becoming se in the afternoon. Seas around 2 ft.
Fri night - SE winds around 5 kt. Seas around 2 ft. Showers likely.
Sat - SE winds 5 to 10 kt. Seas 2 to 3 ft. Scattered showers.
Sat night - E winds 5 to 10 kt. Seas 2 to 3 ft. Showers likely.
ANZ100 713 Pm Edt Mon May 12 2025
Synopsis for stonington me to merrimack river ma out to 25 nm gradually evolving pattern for the remainder of this week as high pressure drifts out into the north atlantic and low pressure tracks up the east coast just how quickly the any precipitation moves into the region remains low confidence, but another period of extended unsettled weather is possible.
7 Day Forecast for Marine Location Near Cousins Island, ME

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Prince Point Click for Map Mon -- 04:50 AM EDT Moonset Mon -- 05:18 AM EDT Sunrise Mon -- 05:53 AM EDT 0.30 feet Low Tide Mon -- 12:05 PM EDT 8.80 feet High Tide Mon -- 12:58 PM EDT Full Moon Mon -- 05:55 PM EDT 1.36 feet Low Tide Mon -- 07:56 PM EDT Sunset Mon -- 08:25 PM EDT Moonrise Tide / Current data from XTide NOT FOR NAVIGATION |   |
Prince Point, Maine, Tide feet
12 am |
9.6 |
1 am |
8.6 |
2 am |
6.6 |
3 am |
4.2 |
4 am |
2.1 |
5 am |
0.7 |
6 am |
0.3 |
7 am |
1 |
8 am |
2.6 |
9 am |
4.8 |
10 am |
6.8 |
11 am |
8.2 |
12 pm |
8.8 |
1 pm |
8.4 |
2 pm |
7 |
3 pm |
5 |
4 pm |
3.1 |
5 pm |
1.8 |
6 pm |
1.4 |
7 pm |
2 |
8 pm |
3.5 |
9 pm |
5.6 |
10 pm |
7.7 |
11 pm |
9.2 |
Upper Hell Gate (Sasanoa River Click for Map Mon -- 12:11 AM EDT 0.89 knots Max Flood Mon -- 04:02 AM EDT -0.00 knots Slack Mon -- 04:47 AM EDT Moonset Mon -- 05:16 AM EDT Sunrise Mon -- 06:09 AM EDT -0.80 knots Max Ebb Mon -- 09:59 AM EDT 0.00 knots Slack Mon -- 12:45 PM EDT 0.75 knots Max Flood Mon -- 12:58 PM EDT Full Moon Mon -- 04:27 PM EDT -0.00 knots Slack Mon -- 06:22 PM EDT -0.67 knots Max Ebb Mon -- 07:55 PM EDT Sunset Mon -- 08:24 PM EDT Moonrise Mon -- 09:45 PM EDT 0.00 knots Slack Tide / Current data from XTide NOT FOR NAVIGATION |   |
Upper Hell Gate (Sasanoa River, Maine) Current, knots
12 am |
0.9 |
1 am |
0.9 |
2 am |
0.8 |
3 am |
0.6 |
4 am |
0 |
5 am |
-0.6 |
6 am |
-0.8 |
7 am |
-0.7 |
8 am |
-0.6 |
9 am |
-0.4 |
10 am |
0 |
11 am |
0.5 |
12 pm |
0.7 |
1 pm |
0.7 |
2 pm |
0.7 |
3 pm |
0.6 |
4 pm |
0.2 |
5 pm |
-0.3 |
6 pm |
-0.6 |
7 pm |
-0.6 |
8 pm |
-0.4 |
9 pm |
-0.2 |
10 pm |
0.1 |
11 pm |
0.5 |
Area Discussion for Gray/Portland, ME
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Stations | Dist | Age | Wind | Air | Water | Waves | inHg | DewPt |
CASM1 - 8418150 - Portland, ME | 8 mi | 58 min | NE 1G | 56°F | 49°F | 30.01 | ||
44007 - PORTLAND 12 NM Southeast of Portland,ME | 16 mi | 38 min | WSW 3.9G | 53°F | 49°F | 4 ft | 30.04 | 45°F |
WEXM1 - Wells Reserve, ME | 35 mi | 58 min | E 1 | 55°F | 45°F | |||
44030 - Buoy B0102 - Western Maine Shelf | 42 mi | 114 min | S 14G | 52°F | 47°F | 3 ft | 29.99 | |
44032 - Buoy E0104 - Central Maine Shelf | 43 mi | 114 min | S 16G | 49°F | 3 ft | 30.05 |
Wind History for No Ports station near this location
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No data
Airport Reports
Link to 1 hour of 5 minute data for KPWM
Terminal Aerodrome Forecast (TAF) for KPWM
Wind History Graph: PWM
(wind in knots)GEOS Local Image of Northeast
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Portland, ME,

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