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Small Craft Advisory


URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
325 PM EDT Wed Apr 8 2020

LMZ341-090600-
/O.NEW.KAPX.SC.Y.0039.200409T1000Z-200410T1200Z/
Seul Choix Point to 5NM West of Mackinac Bridge-
325 PM EDT Wed Apr 8 2020

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM THURSDAY TO 8 AM EDT
FRIDAY...

* WHAT...Highest gusts up to 30 kt and highest waves around 4
  feet expected.

* WHERE...Seul Choix Point to 5NM West of Mackinac Bridge.

* WHEN...From 6 AM Thursday to 8 AM EDT Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
325 PM EDT Wed Apr 8 2020

LHZ345-346-349-090600-
/O.NEW.KAPX.SC.Y.0039.200409T1000Z-200410T1200Z/
Straits of Mackinac within 5 nm of Mackinac Bridge including
Mackinac Island-St Ignace to False Detour Channel-
Sturgeon Pt to Alabaster MI-
325 PM EDT Wed Apr 8 2020

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM THURSDAY TO 8 AM EDT
FRIDAY...

* WHAT...Highest gusts up to 30 kt and highest waves around 5
  feet expected.

* WHERE...Straits of Mackinac within 5 nm of Mackinac Bridge
  including Mackinac Island, St Ignace to False Detour Channel
  and Sturgeon Pt to Alabaster MI.

* WHEN...From 6 AM Thursday to 8 AM EDT Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Gaylord MI
325 PM EDT Wed Apr 8 2020

LSZ321-322-090600-
/O.NEW.KAPX.SC.Y.0039.200409T1000Z-200410T1200Z/
Whitefish Bay (U.S. Portion)/Whitefish Point to Point Iroquois MI-
St. Marys River Point Iroquois to E. Potagannissing Bay-
325 PM EDT Wed Apr 8 2020

...SMALL CRAFT ADVISORY IN EFFECT FROM 6 AM THURSDAY TO 8 AM EDT
FRIDAY...

* WHAT...Highest gusts up to 30 kt and highest waves around 9
  feet expected.

* WHERE...Whitefish Bay (U. S. Portion)/Whitefish Point to Point
  Iroquois MI and St. Marys River Point Iroquois to E.
  Potagannissing Bay.

* WHEN...From 6 AM Thursday to 8 AM EDT Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
953 PM EDT Wed Apr 8 2020

LMZ221-248-250-091000-
/O.CON.KMQT.SC.Y.0040.200409T0900Z-200410T1500Z/
Green Bay North of line from Cedar River MI to Rock Island
Passage-Seul Choix Point to Point Detour MI-
5NM East of a line from Fairport MI to Rock Island Passage-
953 PM EDT Wed Apr 8 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 5 AM THURSDAY TO
11 AM EDT FRIDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt
  expected.

* WHERE...5NM East of a line from Fairport MI to Rock Island
  Passage, Seul Choix Point to Point Detour MI and Green Bay
  North of line from Cedar River MI to Rock Island Passage.

* WHEN...From 5 AM Thursday to 11 AM EDT Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

jp

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
953 PM EDT Wed Apr 8 2020

LSZ249>251-091000-
/O.CON.KMQT.SC.Y.0040.000000T0000Z-200409T0600Z/
/O.CON.KMQT.GL.W.0024.200409T0600Z-200410T0600Z/
Marquette to Munising MI-Munising to Grand Marais MI-
Grand Marais to Whitefish Point MI-
953 PM EDT Wed Apr 8 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 2 AM EDT
THURSDAY...
...GALE WARNING REMAINS IN EFFECT FROM 2 AM THURSDAY TO 2 AM EDT
FRIDAY...

* WHAT...For the Gale Warning, northwest winds 20 to 25 kt with
  gusts up to 35 kt and waves 7 to 12 feet expected. For the
  Small Craft Advisory, northwest winds 20 to 25 kt with gusts
  up to 30 kt and waves 7 to 10 feet occurring.

* WHERE...Marquette to Munising MI, Munising to Grand Marais MI
  and Grand Marais to Whitefish Point MI.

* WHEN...For the Gale Warning, from 2 AM Thursday to 2 AM EDT
  Friday. For the Small Craft Advisory, until 2 AM EDT Thursday.

* IMPACTS...Strong winds will cause hazardous waves which could
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Marquette MI
953 PM EDT Wed Apr 8 2020

LSZ248-091000-
/O.CON.KMQT.SC.Y.0040.000000T0000Z-200409T0900Z/
/O.CON.KMQT.GL.W.0024.200409T0900Z-200409T2100Z/
Huron Islands to Marquette MI-
953 PM EDT Wed Apr 8 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT UNTIL 5 AM EDT
THURSDAY...
...GALE WARNING REMAINS IN EFFECT FROM 5 AM TO 5 PM EDT
THURSDAY...

* WHAT...For the Gale Warning, northwest winds 20 to 25 kt with
  gusts up to 35 kt and waves 4 to 7 feet expected. For the
  Small Craft Advisory, northwest winds 15 to 25 kt and waves 3
  to 5 feet occurring.

* WHERE...Huron Islands to Marquette MI.

* WHEN...For the Gale Warning, from 5 AM to 5 PM EDT Thursday.
  For the Small Craft Advisory, until 5 AM EDT Thursday.

* IMPACTS...Strong winds will cause hazardous waves which could
  capsize or damage vessels and reduce visibility.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Mariners should alter plans to avoid these hazardous conditions.
Remain in port, seek safe harbor, alter course, and/or secure the
vessel for severe conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Milwaukee/Sullivan WI
842 PM CDT Wed Apr 8 2020

LMZ643>646-090945-
/O.CON.KMKX.SC.Y.0038.200409T0600Z-200410T1200Z/
Sheboygan to Port Washington WI-
Port Washington to North Point Light WI-
North Point Light to Wind Point WI-
Wind Point WI to Winthrop Harbor IL-
842 PM CDT Wed Apr 8 2020

...SMALL CRAFT ADVISORY REMAINS IN EFFECT FROM 1 AM THURSDAY TO
7 AM CDT FRIDAY...

* WHAT...Northwest winds 10 to 20 kt with gusts up to 30 kt
  expected are expected to develop later tonight and continue
  into Thursday night.

* WHERE...Nearshore Waters from Sheboygan to Winthrop Harbor IL.

* WHEN...From 1 AM Thursday to 7 AM CDT Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
414 PM EDT Wed Apr 8 2020

LHZ442-443-090915-
/O.NEW.KDTX.SC.Y.0026.200409T1600Z-200410T1600Z/
Harbor Beach to Port Sanilac MI-Port Sanilac to Port Huron MI-
414 PM EDT Wed Apr 8 2020

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON THURSDAY TO NOON EDT
FRIDAY...

* WHAT...Expect sustained winds up to 22 knots from the
  northwest with gusts up to 31 knots. The largest significant
  waves will be 5 feet with a potential maximum wave height of 7
  feet.

* WHERE...Harbor Beach to Port Sanilac MI and Port Sanilac to
  Port Huron MI.

* WHEN...The maximum winds are expected around 6 AM EDT Friday
  with the largest waves expected around 9 AM EDT Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
414 PM EDT Wed Apr 8 2020

LHZ421-441-090915-
/O.NEW.KDTX.SC.Y.0026.200409T1600Z-200410T1600Z/
Outer Saginaw Bay SW of Alabaster to Port Austin MI to Inner
Saginaw Bay-Port Austin to Harbor Beach MI-
414 PM EDT Wed Apr 8 2020

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON THURSDAY TO NOON EDT
FRIDAY...

* WHAT...Expect sustained winds up to 22 knots from the
  northwest with gusts up to 32 knots. The largest significant
  waves will be 6 feet with a potential maximum wave height of 8
  feet.

* WHERE...Outer Saginaw Bay SW of Alabaster to Port Austin MI to
  Inner Saginaw Bay and Port Austin to Harbor Beach MI.

* WHEN...The maximum winds are expected around 5 AM EDT Friday
  with the largest waves expected around 8 AM EDT Friday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Detroit/Pontiac MI
414 PM EDT Wed Apr 8 2020

LHZ422-090915-
/O.NEW.KDTX.SC.Y.0026.200409T1600Z-200410T1600Z/
Inner Saginaw Bay SW of Point Au Gres to Bay Port MI-
414 PM EDT Wed Apr 8 2020

...SMALL CRAFT ADVISORY IN EFFECT FROM NOON THURSDAY TO NOON EDT
FRIDAY...

* WHAT...Expect sustained winds up to 21 knots from the
  northwest with gusts up to 30 knots. The largest significant
  waves will be 3 feet with a potential maximum wave height of 4
  feet.

* WHERE...Inner Saginaw Bay SW of Point Au Gres to Bay Port MI.

* WHEN...The maximum winds are expected around 4 PM EDT Thursday
  with the largest waves expected around 6 PM EDT Thursday.

* IMPACTS...Conditions will be hazardous to small craft.

PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

URGENT - MARINE WEATHER MESSAGE
National Weather Service Green Bay WI
313 PM CDT Wed Apr 8 2020

LMZ521-522-541>543-090415-
/O.NEW.KGRB.SC.Y.0034.200409T0900Z-200410T1500Z/
Green Bay south of line from  Cedar River to Rock Island Passage
and north of a line from Oconto WI to Little Sturgeon Bay WI-
Green Bay south of line from  Oconto WI to Little Sturgeon Bay WI-
Rock Island Passage to Sturgeon Bay WI-
Sturgeon Bay to Two Rivers WI-Two Rivers to Sheboygan WI-
313 PM CDT Wed Apr 8 2020

...SMALL CRAFT ADVISORY IN EFFECT FROM 4 AM THURSDAY TO 10 AM CDT
FRIDAY...

* WHAT...Northwest winds increasing to 15 to 25 knots late tonight
  with a few gale force gusts to around 30 knots. The highest
  gusts expected near Death`s Door. Waves increasing to 2 to 4
  feet early Thursday morning.

* WHERE...Green Bay south of line from Cedar River to Rock Island
  Passage, and Rock Island Passage to Sheboygan WI.

* WHEN...From 4 AM Thursday to 10 AM CDT Friday.

* IMPACTS...Conditions will be hazardous to small craft.


PRECAUTIONARY/PREPAREDNESS ACTIONS...

Inexperienced mariners, especially those operating smaller
vessels, should avoid navigating in hazardous conditions.

&&

$$

Hykin

U.S. Dept. of Commerce
NOAA National Weather Service
1325 East West Highway
Silver Spring, MD 20910
E-mail: w-nws.webmaster@noaa.gov
Page last modified: June 2, 2009
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