Marine Weather Net

Coastal Waters out 25 NM South of Marthas Vineyard and Nantucket Marine Forecast


TONIGHT

E
WINDS
5 - 10
KNOTS

FRI

NW
WINDS
5 - 10
KNOTS

FRI NIGHT

SW
WINDS
10 - 15
KNOTS

SAT

SW
WINDS
5 - 10
KNOTS

The Marine Weather Forecast In Detail:
ANZ255 Forecast Issued: 717 PM EDT Thu Jul 18 2019

Tonight...E Winds 5 To 10 Kt, Diminishing To Around 5 Kt After Midnight. Seas 2 To 3 Ft. Areas Of Fog This Evening, Then Areas Of Dense Fog After Midnight. Numerous Showers, Mainly This Evening. Vsby 1 Nm Or Less.
Fri...Nw Winds 5 To 10 Kt, Becoming Sw In The Afternoon. Seas 2 To 4 Ft. Areas Of Fog. Vsby 1 Nm Or Less.
Fri Night...Sw Winds 10 To 15 Kt With Gusts Up To 20 Kt. Seas 3 To 5 Ft. Patchy Fog. Vsby 1 Nm Or Less.
Sat...Sw Winds 5 To 10 Kt. Gusts Up To 20 Kt In The Afternoon. Seas 2 To 4 Ft.
Sat Night...Sw Winds 5 To 10 Kt With Gusts Up To 20 Kt. Seas 2 To 4 Ft. Patchy Fog. Vsby 1 To 3 Nm.
Sun...Sw Winds 5 To 10 Kt. Gusts Up To 20 Kt In The Afternoon. Seas 3 To 5 Ft. Patchy Fog. Vsby 1 To 3 Nm.
Sun Night...W Winds 5 To 10 Kt With Gusts Up To 20 Kt. Seas 2 To 4 Ft. A Chance Of Showers And Tstms.
Mon...W Winds Around 5 Kt. Seas 2 To 4 Ft. Showers Likely.
Mon Night...W Winds Around 5 Kt. Seas 2 To 4 Ft. Showers Likely.
Tue...Ne Winds Around 5 Kt With Gusts Up To 20 Kt. Seas 2 To 4 Ft. A Chance Of Showers.
Tue Night...N Winds Around 5 Kt With Gusts Up To 20 Kt. Seas 2 To 4 Ft. A Chance Of Showers. Winds And Seas Higher In And Near Tstms. 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.
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ANZ200 Synopsis Issued: 716 PM EDT Thu Jul 18 2019

Synopsis For Massachusetts...
The Remnants Of Barry Will Pass Across The Southern Half Of The Waters Tonight. A Warm Front Will Lift Ne Over The Waters Fri Behind Which Will Be An Increase In Heat And Humidity. A Weak Frontal Boundary Moves Through Fri Night Possibly Triggering A Few Showers, But Overall It Will Dry, Warm And Muggy. The Heat And Humidity Will Continue To Build Over The Waters Sat And Sun. A Few Showers Or Tstms Could Develop Sun Afternoon Into Sun Night As A Frontal Boundary Meanders South Across The Region Then Becomes Nearly Stationary In And Around The South Coast. The Front Could Become The Focus For Showers Across The Southern Half Of The Waters Mon And Tue. 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...
The Remnants Of Barry Will Pass Across The Southern Half Of The Waters Tonight. A Warm Front Will Lift Ne Over The Waters Fri Behind Which Will Be An Increase In Heat And Humidity. A Weak Frontal Boundary Moves Through Fri Night Possibly Triggering A Few Showers, But Overall It Will Dry, Warm And Muggy. The Heat And Humidity Will Continue To Build Over The Waters Sat And Sun. A Few Showers Or Tstms Could Develop Sun Afternoon Into Sun Night As A Frontal Boundary Meanders South Across The Region Then Becomes Nearly Stationary In And Around The South Coast. The Front Could Become The Focus For Showers Across The Southern Half Of The Waters Mon And Tue. 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.