


Marine Weather Statement
Issued by NWS Boston, MA
Issued by NWS Boston, MA
756 FZUS71 KBOX 140303 MWSBOX Marine Weather Statement National Weather Service Boston/Norton MA 1103 PM EDT Fri Jun 13 2025 ANZ254-255-271-272-140400- 1103 PM EDT Fri Jun 13 2025 ...A STRONG THUNDERSTORM OVER THE WATERS... The areas affected include... Coastal Waters extending out to 25 nm South of Marthas Vineyard and Nantucket... Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out 20 nm... Ocean Waters from Marthas Vineyard to Nantucket from 25 to 45 NM offshore... Ocean Waters from Provincetown to Nantucket from 20 to 35 NM offshore... At 1102 PM EDT, Doppler radar indicated a strong thunderstorm, capable of producing winds to around 30 knots. This thunderstorm was located 10 nm south of The Coastal Waters South Of Nantucket, moving east at 20 knots. Locations impacted include... The Coastal Waters South Of Nantucket and The Coastal Waters East Of Nantucket. PRECAUTIONARY/PREPAREDNESS ACTIONS... Expect gusty winds to around 30 knots...briefly rough seas and lightning strikes. Consider heading for safe harbor until this storm passes. Frequent lightning is occurring with this storm. If caught on the open water stay below deck if possible and keep away from ungrounded metal objects. && LAT...LON 4110 6917 4098 6924 4090 6931 4082 6941 4080 6941 4068 6997 4111 7021 4155 6931 4121 6914 $$ KP