Special Marine Warning
Issued by NWS Boston, MA

Home |  Current Version |  Previous Version |  Text Only |  Print | Product List |  Glossary On
Versions: 1 2 3 4 5 6 7 8 9
080
WHUS51 KBOX 082303
SMWBOX
ANZ231-232-254-090000-
/O.NEW.KBOX.MA.W.0015.250708T2303Z-250709T0000Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service Boston/Norton MA
703 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 from Provincetown MA to Chatham MA to Nantucket MA
  out 20 nm...
  Nantucket Sound...

* Until 800 PM EDT.

* At 702 PM EDT, a strong thunderstorm was located near Wellfleet
  Harbor, moving east at 15 knots.

  HAZARD...Wind gusts to 40 knots, along with torrential downpours
           reducing visibility and frequent lightning.

  SOURCE...Radar.

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

* Locations impacted include...
  Wellfleet Harbor, Nauset Light, and North Eastham.

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 4168 6976 4172 7000 4177 7001 4174 7010
      4179 7041 4201 7026 4195 6970
TIME...MOT...LOC 2302Z 280DEG 14KT 4188 7017

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

$$

Loconto