Boston and Massachusetts Bay Marine Weather
Marine Forecast
View allGALE WARNING IN EFFECT THROUGH THIS EVENING
REST OF TONIGHT NE winds 20 to 25 kt with gusts up to 35 kt. Seas 4 to 6 ft. Wave Detail: E 6 ft at 7 seconds and S 2 ft at 6 seconds. Patchy fog. Rain. Vsby 1 to 3 NM.FRI N winds 20 to 25 kt with gusts up to 35 kt. Seas 4 to 6 ft. Wave Detail: NE 6 ft at 8 seconds and SE 5 ft at 10 seconds. A chance of rain. Patchy fog in the morning.
FRI NIGHT N winds 10 to 15 kt with gusts up to 30 kt. Seas 4 to 6 ft. Wave Detail: NE 6 ft at 8 seconds and NW 5 ft at 6 seconds.
SAT NW winds 10 to 15 kt. Gusts up to 20 kt in the morning. Seas 2 to 4 ft. Wave Detail: NE 4 ft at 8 seconds and NW 2 ft at 3 seconds.
SAT NIGHT THROUGH SUN NIGHT NW winds 10 to 15 kt with gusts up to 20 kt. Seas 2 to 3 ft. Wave Detail: NE 3 ft at 7 seconds and NW 2 ft at 3 seconds.
MON THROUGH TUE NIGHT W winds 10 to 15 kt. Seas around 2 ft. Wave Detail: N 2 ft at 4 seconds and E 1 foot at 10 seconds. 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.
Weather
View allOvernight
45°F
Light Rain
23 mph NE
Friday
46°F
Chance Light Rain
15 to 22 mph N
Friday Night
37°F
Cloudy
10 to 14 mph N
Saturday
46°F
Mostly Cloudy
13 mph NW
Tides and Currents
View all| Time (EST) | Event | Height/Speed |
|---|---|---|
| Fri, Nov 13 1:30 AM | high | 8.6 ft |
| Fri, Nov 13 3:05 AM | slack | slack |
| Fri, Nov 13 5:45 AM | ebb | 0.7 kts |
| Fri, Nov 13 7:20 AM | low | 1.8 ft |
| Fri, Nov 13 8:25 AM | slack | slack |
| Fri, Nov 13 11:54 AM | flood | 0.8 kts |
| Fri, Nov 13 1:30 PM | high | 9.7 ft |
| Fri, Nov 13 3:09 PM | slack | slack |
| Fri, Nov 13 6:10 PM | ebb | 0.7 kts |
| Fri, Nov 13 7:57 PM | low | 0.8 ft |
| Fri, Nov 13 9:16 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.


