Special Marine Warning

Special Marine Warning
LOZ062>064-140345-
/O.NEW.KBUF.MA.W.0054.250714T0250Z-250714T0345Z/

BULLETIN - IMMEDIATE BROADCAST REQUESTED
Special Marine Warning
National Weather Service Buffalo NY
1050 PM EDT Sun Jul 13 2025

The National Weather Service in Buffalo has issued a

* Special Marine Warning for...
  Open water on Lake Ontario from Hamlin Beach to Ontario on the
  Lake...

* Until 1145 PM EDT.

* At 1049 PM EDT, a strong thunderstorm was located 16 nm northeast
  of Hamlin Beach, or 35 nm northwest of Sodus Bay, moving east at 20
  knots.

  HAZARD...Wind gusts 34 knots or greater.

  SOURCE...Radar.

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

* The strong thunderstorm will remain over mainly open waters.

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 4359 7810 4363 7801 4363 7681 4361 7678
      4344 7780
TIME...MOT...LOC 0249Z 252DEG 19KT 4356 7768

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

$$

HSK

Marine Weather Statement
National Weather Service Marquette MI
1020 PM EDT Sun Jul 13 2025

LSZ264-266-140300-
/O.CON.KMQT.MA.W.0066.000000T0000Z-250714T0300Z/
1020 PM EDT Sun Jul 13 2025

...A SPECIAL MARINE WARNING REMAINS IN EFFECT UNTIL 1100 PM EDT...

For the following areas...
Lake Superior East of a line from Manitou Island to Marquette MI and
West of a line from Grand Marais MI to the US/Canadian Border Beyond
5NM from shore...
Lake Superior from Upper Entrance to Portage Canal to Manitou Island
MI 5NM off shore to the US/Canadian Border...

At 1020 PM EDT, a strong thunderstorm was located near The Central
Lake Superior Buoy, moving east at 35 knots.

HAZARD...Wind gusts 34 knots or greater.

SOURCE...Radar indicated.

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

Locations impacted include...
The Central Lake Superior Buoy.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Move to safe harbor until hazardous weather passes.

&&

LAT...LON 4793 8805 4807 8778 4779 8707 4790 8787
TIME...MOT...LOC 0220Z 284DEG 36KT 4800 8766

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

$$

Jablonski