Great Lakes Forecast
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FZUS63 KDTX 191448
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
948 AM EST WED NOV 19 2014

FOR WATERS BEYOND FIVE NAUTICAL MILES OF SHORE ON LAKE HURON

WAVES ARE THE SIGNIFICANT WAVE HEIGHT - THE AVERAGE OF THE HIGHEST
1/3 OF THE WAVE SPECTRUM. OCCASIONAL WAVE HEIGHT IS THE AVERAGE OF
THE HIGHEST 1/10 OF THE WAVE SPECTRUM.

.SYNOPSIS...LOW PRESSURE...AVERAGING 29.70 INCHES...WILL DEVELOP
OVER THE WESTERN GREAT LAKES TODAY AND DEEPEN TO 29.50 INCHES AS IT
TRAVERSES LAKE HURON WEDNESDAY NIGHT. HIGH PRESSURE...AVERAGING
30.30 INCHES...WILL THEN SLOWLY BUILD NORTH INTO THE AREA ON
THURSDAY DISPLACING THE LOW NORTHEASTWARD.

LHZ361-192115-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
948 AM EST WED NOV 19 2014

...GALE WARNING IN EFFECT FROM THIS EVENING THROUGH THURSDAY
AFTERNOON...

.REST OF TODAY...SOUTH WINDS 15 TO 20 KNOTS. SNOW. WAVES 3 TO 5
FEET.
.TONIGHT...SOUTHWEST WINDS 15 TO 20 KNOTS WITH GUSTS TO
30 KNOTS...BECOMING WEST TO 30 KNOTS WITH GUSTS TO 40 KNOT GALES
LATE IN THE EVENING...THEN INCREASING TO 35 KNOT GALES WITH GUSTS
TO 40 KNOT GALES AFTER MIDNIGHT. SNOW SHOWERS. WAVES 4 TO 6
FEET...BUILDING TO 8 TO 12 FEET BY LATE EVENING. WAVES
OCCASIONALLY AROUND 15 FEET.
.THURSDAY...WEST WINDS TO 30 KNOTS WITH GUSTS TO 35 KNOT GALES...
BECOMING NORTHWEST 15 TO 20 KNOTS LATE. SNOW SHOWERS LIKELY.
WAVES 8 TO 12 FEET...SUBSIDING TO 5 TO 7 FEET BY MID AFTERNOON.
WAVES OCCASIONALLY AROUND 15 FEET.
.THURSDAY NIGHT...NORTHWEST WINDS 15 TO 20 KNOTS...BECOMING WEST
10 TO 15 KNOTS LATE. A CHANCE OF SNOW SHOWERS. WAVES 3 TO 5 FEET.
.FRIDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. WAVES 1 TO 3 FEET.
.SATURDAY...SOUTHWEST WINDS 10 TO 15 KNOTS...DIMINISHING TO 5 TO
10 KNOTS BY MIDNIGHT. A CHANCE OF SHOWERS. WAVES 2 TO 4 FEET.
.SUNDAY...SOUTH WINDS 5 TO 10 KNOTS...BECOMING SOUTHEAST 10 TO
15 KNOTS. A CHANCE OF SHOWERS LATE...THEN SHOWERS LIKELY. WAVES
3 TO 5 FEET.


$$

LHZ362-363-192115-
LAKE HURON FROM PRESQUE ISLE LIGHT TO STURGEON POINT MI BEYOND
5NM OFF SHORE-
LAKE HURON FROM STURGEON POINT TO ALABASTER MI BEYOND 5NM OFF
SHORE-
948 AM EST WED NOV 19 2014

...GALE WARNING IN EFFECT FROM 7 PM EST THIS EVENING THROUGH
THURSDAY EVENING...

.REST OF TODAY...SOUTH WINDS 15 TO 20 KNOTS. GUSTS TO 30 KNOTS.
SNOW. WAVES 5 TO 7 FEET. WAVES OCCASIONALLY AROUND 10 FEET.
.TONIGHT...SOUTHWEST WINDS 20 TO 25 KNOTS...BECOMING WEST TO
30 KNOTS BY LATE EVENING. GUSTS TO 40 KNOT GALES. SNOW SHOWERS.
WAVES 8 TO 12 FEET...BUILDING TO 10 TO 14 FEET LATE. WAVES
OCCASIONALLY AROUND 18 FEET.
.THURSDAY...WEST WINDS TO 30 KNOTS. GUSTS TO 40 KNOT GALES. SNOW
SHOWERS LIKELY. WAVES 10 TO 14 FEET. WAVES OCCASIONALLY AROUND
18 FEET.
.THURSDAY NIGHT...WEST WINDS 20 TO 25 KNOTS WITH GUSTS TO 35 KNOT
GALES...DIMINISHING TO 15 TO 20 KNOTS. SNOW SHOWERS LIKELY. WAVES
6 TO 9 FEET. WAVES OCCASIONALLY AROUND 12 FEET.
.FRIDAY...WEST WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO
15 KNOTS IN THE AFTERNOON...THEN BECOMING SOUTHWEST 15 TO
20 KNOTS AFTER MIDNIGHT. A CHANCE OF SNOW SHOWERS. WAVES 3 TO
5 FEET.
.SATURDAY...SOUTHWEST WINDS 15 TO 20 KNOTS. A CHANCE OF SHOWERS.
WAVES 4 TO 6 FEET. WAVES OCCASIONALLY AROUND 8 FEET.
.SUNDAY...SOUTH WINDS 10 TO 15 KNOTS...BECOMING SOUTHEAST 15 TO
20 KNOTS LATE. A CHANCE OF SHOWERS LATE...THEN SHOWERS LIKELY.
WAVES 3 TO 5 FEET...BUILDING TO 5 TO 7 FEET BY LATE EVENING.
WAVES OCCASIONALLY AROUND 10 FEET.


$$

LHZ462>464-192115-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-
948 AM EST WED NOV 19 2014

...GALE WARNING IN EFFECT FROM 7 PM EST THIS EVENING THROUGH
THURSDAY EVENING...

.REST OF TODAY...SOUTH WINDS 15 TO 20 KNOTS...INCREASING TO 20 TO
25 KNOTS. GUSTS TO 30 KNOTS LATE. SNOW. WAVES 5 TO 7 FEET. WAVES
OCCASIONALLY AROUND 10 FEET.
.TONIGHT...SOUTHWEST WINDS TO 30 KNOTS. GUSTS TO 40 KNOT GALES.
SNOW SHOWERS LIKELY MAINLY BEFORE MIDNIGHT...THEN A CHANCE OF
SNOW SHOWERS LATE. WAVES 8 TO 12 FEET. WAVES OCCASIONALLY AROUND
15 FEET.
.THURSDAY...WEST WINDS TO 30 KNOTS...DIMINISHING TO 20 TO
25 KNOTS. GUSTS TO 35 KNOT GALES. A CHANCE OF SNOW SHOWERS. WAVES
8 TO 12 FEET. WAVES OCCASIONALLY AROUND 15 FEET.
.THURSDAY NIGHT...WEST WINDS TO 30 KNOTS...DIMINISHING TO 15 TO
20 KNOTS OVERNIGHT. GUSTS TO 35 KNOT GALES. WAVES 6 TO 9 FEET.
WAVES OCCASIONALLY AROUND 12 FEET.
.FRIDAY...WEST WINDS 15 TO 20 KNOTS...DIMINISHING TO 10 TO
15 KNOTS IN THE AFTERNOON...THEN BACKING TO THE SOUTHWEST AFTER
MIDNIGHT. A CHANCE OF SNOW SHOWERS. WAVES 3 TO 5 FEET.
.SATURDAY...SOUTH WINDS 15 TO 20 KNOTS. A CHANCE OF SHOWERS
THROUGH MID AFTERNOON. A CHANCE OF FREEZING RAIN. SHOWERS LIKELY
LATE. WAVES 3 TO 5 FEET.
.SUNDAY...SOUTH WINDS 10 TO 15 KNOTS...BECOMING SOUTHEAST 15 TO
20 KNOTS LATE. SHOWERS LIKELY. WAVES 3 TO 5 FEET.


$$

LHZ461-192115-
MAFOR 1916/
HURON NORTH...GALE WARNING IN EFFECT...12437 11537 19557 11647
19657 11647 19667 12657 11647 19657. WAVES 3 TO 5 FEET
BUILDING TO 4 TO 6 FEET WITH MAXIMUM WAVE HEIGHT AROUND 8 FEET
THIS AFTERNOON. WAVES 5 TO 7 FEET BUILDING TO 8 TO 12 FEET
OVERNIGHT WITH MAXIMUM WAVE HEIGHT AROUND 14 FEET TONIGHT. WAVES
8 TO 12 FEET WITH MAXIMUM WAVE HEIGHT AROUND 15 FEET THURSDAY
MORNING. 210406 210507.

HURON SOUTH...GALE WARNING IN EFFECT...11437 11437 19457 12547
19557 11647 19667 11647 19657 12640 19650. A CHANCE OF SNOW
SHOWERS TONIGHT AND THURSDAY MORNING. WAVES 4 TO 6 FEET WITH
MAXIMUM WAVE HEIGHT AROUND 8 FEET THIS AFTERNOON. WAVES 4 TO 6
FEET BUILDING TO 8 TO 12 FEET OVERNIGHT WITH MAXIMUM WAVE HEIGHT
AROUND 15 FEET TONIGHT. WAVES 6 TO 9 FEET WITH MAXIMUM WAVE
HEIGHT AROUND 12 FEET THURSDAY MORNING. 210406 210507.

$$

SC

GRAPHICAL MARINE FORECASTS ARE AVAILABLE ONLINE AT
WEATHER.GOV/GREATLAKES (ALL LOWER CASE)



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