637 
FZUS73 KGRR 090112
MWSGRR

Marine Weather Statement
National Weather Service Grand Rapids MI
912 PM EDT Mon Jun 8 2026

LMZ849-868-090122-
/O.EXP.KGRR.MA.W.0033.000000T0000Z-260609T0115Z/
912 PM EDT Mon Jun 8 2026

...THE SPECIAL MARINE WARNING WILL EXPIRE AT 915 PM EDT...

The affected areas were... 
  Nearshore and Open Waters from Pentwater to Manistee MI...

The thunderstorms have weakened and no longer pose a significant
threat to boaters.

LAT...LON 4426 8634 4412 8643 4406 8652 4399 8648
      4398 8648 4413 8701 4421 8695 4428 8644
TIME...MOT...LOC 0112Z 186DEG 28KT 4435 8670 4439 8653 4431 8638 

$$

JC


323 
FZUS73 KGRR 090113
MWSGRR

Marine Weather Statement
National Weather Service Grand Rapids MI
913 PM EDT Mon Jun 8 2026

LMZ845-876-090122-
/O.EXP.KGRR.MA.W.0032.000000T0000Z-260609T0115Z/
913 PM EDT Mon Jun 8 2026

...THE SPECIAL MARINE WARNING WILL EXPIRE AT 915 PM EDT...

The affected areas were... 
  Nearshore and Open Waters from South Haven to Holland MI...

The thunderstorms have moved out of the area and no longer pose a
significant threat to boaters.

LAT...LON 4258 8623 4259 8653 4262 8680 4277 8680
      4277 8621
TIME...MOT...LOC 0112Z 181DEG 30KT 4307 8686 4294 8658 4282 8642 

$$

JC


301 
FZUS71 KLWX 090130
MWSLWX

Marine Weather Statement
National Weather Service Baltimore MD/Washington DC
930 PM EDT Mon Jun 8 2026

ANZ531>533-538>541-090330-
Chesapeake Bay from Pooles Island to Sandy Point MD-
Chesapeake Bay from Sandy Point to North Beach MD-
Chesapeake Bay from North Beach to Drum Point MD-
Patapsco River including Baltimore Harbor-
Chester River to Queenstown MD-Eastern Bay-
Choptank River to Cambridge MD and the Little Choptank River-
930 PM EDT Mon Jun 8 2026

...A FEW SPORADIC GUSTS...

Easterly winds may occasionally gust 15 to 20 knots this evening.
Mariners in small craft should exercise caution and be prepared 
for locally higher winds and waves.

$$


156 
FZUS73 KGRR 090158
MWSGRR

Marine Weather Statement
National Weather Service Grand Rapids MI
958 PM EDT Mon Jun 8 2026

LMZ847-872-874-090208-
/O.CAN.KGRR.MA.W.0035.000000T0000Z-260609T0245Z/
958 PM EDT Mon Jun 8 2026

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

The affected areas were... 
  Nearshore Waters from Grand Haven to Whitehall MI...
  Open Waters from Holland to Whitehall MI...

The thunderstorm has weakened and no longer poses a significant
threat to boaters.

LAT...LON 4309 8673 4340 8682 4340 8653 4307 8634
      4296 8631
TIME...MOT...LOC 0156Z 157DEG 40KT 4351 8693 

$$

JC