Marine Forecast

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SMALL CRAFT ADVISORY IN EFFECT FROM 7 AM THIS MORNING TO 1 PM EST THIS AFTERNOON
REST OF TONIGHT NW winds 15 to 20 kt with gusts up to 25 kt. Seas 2 to 3 ft. Wave Detail: N 3 ft at 5 seconds and E 2 ft at 8 seconds. Patchy fog. Showers likely. Vsby 1 to 3 NM.
SUN NW winds 20 to 25 kt, becoming W 15 to 20 kt in the afternoon. Gusts up to 30 kt. Seas 2 to 4 ft. Wave Detail: W 3 ft at 5 seconds and NE 2 ft at 5 seconds. A chance of showers in the morning.
SUN NIGHT W winds 10 to 15 kt. Gusts up to 20 kt in the evening. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 4 seconds and NE 1 foot at 5 seconds.
MON W winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: SW 2 ft at 4 seconds and N 1 foot at 5 seconds. A chance of rain in the afternoon.
MON NIGHT NW winds 15 to 20 kt, becoming W 10 to 15 kt after midnight. Seas 2 to 3 ft. Wave Detail: SW 3 ft at 6 seconds and N 2 ft at 4 seconds. A chance of rain in the evening.
TUE AND TUE NIGHT W winds 10 to 15 kt with gusts up to 20 kt. Seas around 2 ft. Wave Detail: N 2 ft at 4 seconds and SW 2 ft at 7 seconds.
WED THROUGH THU N winds 10 to 15 kt. Seas around 2 ft.
THU NIGHT NE winds 20 to 25 kt with gusts up to 30 kt. Seas 2 to 3 ft. A chance of rain. Seas are reported as significant wave height, which is the average of the highest third of the waves. Individual wave heights may be more than twice the significant wave height.

Issued Sun, Nov 8 1:04 AM EST · NWS zone ANZ251

Boston and Massachusetts Bay Nautical Charts

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Weather

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Overnight
49°F
Rain Showers
10 to 22 mph NW
Sunday
56°F
Slight Chance Rain Showers then Mostly Sunny
14 to 23 mph W
Sunday Night
48°F
Partly Cloudy
12 to 15 mph W
Monday
55°F
Chance Light Rain
12 to 16 mph W

Issued Sun, Nov 8 1:11 AM EST · Forecast for Halfway Rock

Tides and Currents

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Time (EST) Event Height/Speed
Sun, Nov 8 1:50 AM ebb 0.7 kts
Sun, Nov 8 3:57 AM low 0.7 ft
Sun, Nov 8 5:05 AM slack slack
Sun, Nov 8 8:24 AM flood 1.0 kts
Sun, Nov 8 10:10 AM high 10.5 ft
Sun, Nov 8 11:31 AM slack slack
Sun, Nov 8 2:22 PM ebb 0.8 kts
Sun, Nov 8 4:30 PM low -0.1 ft
Sun, Nov 8 5:52 PM slack slack
Sun, Nov 8 8:57 PM flood 0.9 kts
Sun, Nov 8 10:44 PM high 9.5 ft
Sun, Nov 8 11:57 PM slack slack
Marine weather for Massachusetts Bay, Boston Harbor, the North Shore, and the South Shore — Boston, Winthrop, the Boston Harbor Islands, Quincy, Weymouth, Hingham, Hull, Cohasset, Scituate, Marshfield, Green Harbor, Nahant, Lynn, Swampscott, Marblehead, Salem, Salem Sound, Beverly, Manchester-by-the-Sea, Boston Light, and Stellwagen Bank, Massachusetts. Wind, tides, and conditions for sailing, boating, cruising, fishing, kayaking, paddleboarding, windsurfing, kiteboarding, wing foiling, and whale watching.