085
FZUS71 KBOX 190312
MWSBOX

Marine Weather Statement
National Weather Service Boston/Norton MA
1112 PM EDT Sat Jul 18 2026

ANZ233-235-255-256-190321-
/O.CAN.KBOX.MA.W.0019.000000T0000Z-260719T0345Z/
1112 PM EDT Sat Jul 18 2026

...THE SPECIAL MARINE WARNING IS CANCELLED...

The affected areas were...
Coastal Waters extending out to 25 NM South of Marthas Vineyard and
Nantucket...
Coastal Waters from Montauk NY to Marthas Vineyard extending out to
20 NM South of Block Island...
Rhode Island Sound...
Vineyard Sound...

The thunderstorm has moved out of the warned area and no longer
poses a significant threat to boaters.

LAT...LON 4138 7017 4164 7036 4169 7024 4168 7023
      4172 7015 4169 7012 4171 7000 4177 7001
      4174 7011 4181 6996 4150 6975
TIME...MOT...LOC 0311Z 237DEG 48KT 4162 7020

$$

ANZ232-254-190345-
/O.CON.KBOX.MA.W.0019.000000T0000Z-260719T0345Z/
1112 PM EDT Sat Jul 18 2026

...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 1145 PM EDT...

For the following areas...
Coastal waters from Provincetown MA to Chatham MA to Nantucket MA out
20 NM...
Nantucket Sound...

At 1111 PM EDT, a strong thunderstorm was located near Point Gammon,
moving northeast at 40 knots.

HAZARD...Wind gusts 34 knots or greater and frequent lightning.

SOURCE...Radar indicated.

IMPACT...Small craft could be damaged in briefly higher winds and
         suddenly higher waves.

Locations impacted include...
Stage Harbor Light, Hyannisport, Chatham Light, Monomoy Point,
Nantucket Shoals Buoy, and Point Gammon.

LAT...LON 4138 7017 4164 7036 4169 7024 4168 7023
      4172 7015 4169 7012 4171 7000 4177 7001
      4174 7011 4181 6996 4150 6975
TIME...MOT...LOC 0311Z 237DEG 48KT 4162 7020

HAIL...0.00IN
WIND...>34KTS

$$

FN