MarineWeather.net

Provincetown MA to Chatham MA to Nantucket MA out 20 NM Marine Forecast


TONIGHT

W
WINDS
5 - 10
KNOTS

WED

W
WINDS
10 - 15
KNOTS

WED NIGHT

SW
WINDS
5 - 10
KNOTS

THU

SW
WINDS
5 - 10
KNOTS

The Marine Forecast In Detail:
ANZ254 Forecast Issued: 320 PM EDT Tue Oct 17 2017

SMALL CRAFT ADVISORY IN EFFECT FROM 10 PM EDT THIS EVENING THROUGH WEDNESDAY MORNING
Tonight...W Winds 5 To 10 Kt, Increasing To 10 To 15 Kt After Midnight. Gusts Up To 25 Kt. Seas 3 To 5 Ft.
Wed...W Winds 10 To 15 Kt With Gusts Up To 25 Kt, Diminishing To 5 To 10 Kt In The Afternoon. Seas 3 To 5 Ft.
Wed Night...Sw Winds 5 To 10 Kt. Seas 2 To 4 Ft.
Thu...Sw Winds 5 To 10 Kt. Gusts Up To 25 Kt In The Afternoon. Seas 3 To 5 Ft.
Thu Night...Sw Winds 10 To 15 Kt With Gusts Up To 25 Kt. Seas 3 To 5 Ft.
Fri...Nw Winds 10 To 15 Kt With Gusts Up To 25 Kt. Seas 3 To 5 Ft.
Fri Night...Nw Winds 5 To 10 Kt. Seas 2 To 4 Ft.
Sat...W Winds Around 5 Kt. Seas 2 To 4 Ft.
Sat Night...Sw Winds 5 To 10 Kt. Seas 2 To 3 Ft.
Sun...Sw Winds 5 To 10 Kt. Seas 2 To 3 Ft.
Sun Night...Sw Winds Around 10 Kt. Seas 2 To 3 Ft. 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: 320 PM EDT Tue Oct 17 2017

Synopsis For Massachusetts...
Large High Pressure Will Settle Across The Waters This Week. A Cold Front Is Expected To Cross The Region Early Fri. 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...
Large High Pressure Will Settle Across The Waters This Week. A Cold Front Is Expected To Cross The Region Early Fri. 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.
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