Marine Special Warning - Issued When Needed
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/O.NEW.KBOX.MA.W.0018.250709T0321Z-250709T0415Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service Boston/Norton MA
1121 PM EDT Tue Jul 8 2025

The National Weather Service in Boston/Norton has issued a

* Special Marine Warning for...
  Cape Cod Bay...
  Coastal waters east of Ipswich Bay and the Stellwagen Bank National
  Marine Sanctuary...
  Coastal waters from Provincetown MA to Chatham MA to Nantucket MA
  out 20 nm...
  Massachusetts Bay and Ipswich Bay...

* Until 1215 AM EDT.

* At 1120 PM EDT, a strong thunderstorm was located over Green
  Harbor, moving east at 20 knots.

  HAZARD...Wind gusts to 40 knots. Torrential rain will reduce 
           visibility. Frequent cloud to ground lightning.

  SOURCE...Radar.

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

* Locations impacted include...
  Race Point, Plymouth Light, Duxbury Pier Light, Cape Cod Bay, Ocean
  Bluff-Brant Rock, Green Harbor, Manomet Point, and Gurnet Point.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Move to safe harbor immediately as gusty winds and high waves are
expected.

Frequent lightning is occurring with this storm. If caught on the
open water stay below deck if possible, keep away from ungrounded
metal objects.

&&

LAT...LON 4182 7013 4190 7057 4192 7059 4199 7074
      4206 7071 4208 7071 4216 7075 4219 7074
      4209 7006
TIME...MOT...LOC 0320Z 281DEG 20KT 4204 7067 

HAIL...0.00IN
WIND...40KTS

$$

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