Special Marine Warning
Issued by NWS Boston, MA

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WHUS51 KBOX 272013
SMWBOX
ANZ250-251-272115-
/O.NEW.KBOX.MA.W.0040.250827T2013Z-250827T2115Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service Boston/Norton MA
413 PM EDT Wed Aug 27 2025

The National Weather Service in Boston/Norton has issued a

* Special Marine Warning for...
  Coastal waters east of Ipswich Bay and the Stellwagen Bank National
  Marine Sanctuary...
  Massachusetts Bay and Ipswich Bay...

* Until 515 PM EDT.

* At 413 PM EDT, a strong thunderstorm was located over Ipswich Bay,
  moving east at 15 knots.

  HAZARD...Wind gusts to 40 knots and small hail.

  SOURCE...Radar.

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

* Locations impacted include...
  Eastern Point Ma, Mass Bay Buoy 44029, Sandy Bay, Ipswich Bay,
  Thatcher Island, Essex Bay, and Plum Island.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

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 4276 7022 4243 7052 4259 7088 4261 7082
      4265 7088 4268 7089 4280 7078 4282 7064
TIME...MOT...LOC 2013Z 288DEG 16KT 4272 7070

HAIL...<.75IN
WIND...40KTS

$$

KP