Block Island Sound Marine Forecast

FORECAST
DISCUSSION

The Marine Weather Forecast In Detail:

ANZ237 Forecast Issued: 716 PM EST Wed Jan 23 2019

Tonight...Sw Winds 15 To 20 Kt, Becoming S 20 To 25 Kt After Midnight. Gusts Up To 35 Kt. Seas 4 To 7 Ft. Rain Likely After Midnight.
Thu...S Winds 25 To 30 Kt With Gusts Up To 45 Kt. Seas 8 To 11 Ft. Areas Of Fog. Rain. Vsby 1 Nm Or Less.
Thu Night...W Winds 15 To 20 Kt, Diminishing To 10 To 15 Kt After Midnight. Gusts Up To 30 Kt. Seas 7 To 10 Ft.
Fri...W Winds 10 To 15 Kt, Increasing To 15 To 20 Kt In The Afternoon. Gusts Up To 25 Kt. Seas 5 To 8 Ft.
Fri Night...W Winds 15 To 20 Kt With Gusts Up To 30 Kt, Diminishing To 10 To 15 Kt With Gusts Up To 20 Kt After Midnight. Seas 4 To 7 Ft.
Sat...W Winds Around 10 Kt. Seas 3 To 5 Ft.
Sat Night...Sw Winds 5 To 10 Kt, Becoming Se After Midnight. Seas 2 To 4 Ft.
Sun...S Winds 10 To 15 Kt With Gusts Up To 20 Kt. Seas 3 To 5 Ft.
Sun Night...Sw Winds 10 To 15 Kt With Gusts Up To 20 Kt. Seas 2 To 4 Ft.
Mon...Nw Winds 10 To 15 Kt With Gusts Up To 20 Kt. Seas 2 To 4 Ft.
Mon Night...Ne Winds 5 To 10 Kt. Seas 2 To 4 Ft. A Chance Of Snow. 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.

ANZ200 Synopsis Issued: 716 PM EST Wed Jan 23 2019

Synopsis For Massachusetts...
An Area Of Low Pres Tracks North Of The Great Lakes Tonight. A Wave Of Low Pres Lifts Over Srn New England On Thu. Widespread Rain And Strong South Gales Will Prevail Across The Waters On Thu. Winds May Reach Storm Force Thu. Arctic High Pres Follows For Fri And Sat. Another Weather System Brings A Chance Of Rain And Snow Showers Sun. For Information On Possible Hazardous Weather Beyond The 24-36 Hour Forecast Period, Please Visit Www.Weather.Gov/Boston And Follow The Current Hazards Link Above The Map On The Left.
Rhode Island Coastal Waters...
An Area Of Low Pres Tracks North Of The Great Lakes Tonight. A Wave Of Low Pres Lifts Over Srn New England On Thu. Widespread Rain And Strong South Gales Will Prevail Across The Waters On Thu. Winds May Reach Storm Force Thu. Arctic High Pres Follows For Fri And Sat. Another Weather System Brings A Chance Of Rain And Snow Showers Sun. For Information On Possible Hazardous Weather Beyond The 24-36 Hour Forecast Period, Please Visit Www.Weather.Gov/Boston And Follow The Current Hazards Link Above The Map On The Left.