Great Lakes Forecast
Issued by NWS

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158
FZUS63 KDTX 250738
GLFLH

OPEN LAKE FORECAST FOR LAKE HURON
NATIONAL WEATHER SERVICE DETROIT/PONTIAC MI
338 AM EDT SAT MAR 25 2017

FOR WATERS BEYOND FIVE NAUTICAL MILES OFF 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...CENTERED OVER
THE UPPER MISSISSIPPI RIVER VALLEY AND ITS ASSOCIATED WARM FRONT
DRAPED ACROSS THE SOUTHERN LAKES...WILL REMAIN RELATIVELY STALLED
THROUGH SUNDAY. THE LOW CENTER IS EXPECTED TO SLOWLY LIFT NORTHEAST
REACHING LAKE HURON BY MONDAY WHILE WEAKENING TO A PRESSURE OF 29.80
INCHES.

LHZ361-252015-
LAKE HURON FROM 5NM EAST OF MACKINAC BRIDGE TO PRESQUE ISLE LT
BEYOND 5 NM OFF SHORE-
338 AM EDT SAT MAR 25 2017

.TODAY...NORTHEAST WINDS 10 TO 15 KNOTS. SCATTERED SHOWERS AND A
CHANCE OF SNOW EARLY IN THE MORNING. WAVES 2 TO 4 FEET.
.TONIGHT...EAST WINDS 10 TO 15 KNOTS INCREASING TO 20 TO
25 KNOTS. NUMEROUS SHOWERS AFTER MIDNIGHT. WAVES 4 TO 6 FEET.
.SUNDAY...EAST WINDS 20 TO 25 KNOTS DECREASING TO 15 TO 20 KNOTS
IN THE LATE MORNING AND AFTERNOON. SNOW IN THE MORNING. RAIN.
WAVES 5 TO 7 FEET. WAVES OCCASIONALLY AROUND 10 FEET.
.SUNDAY NIGHT...EAST WINDS 10 TO 15 KNOTS DECREASING TO 5 TO
10 KNOTS AFTER MIDNIGHT. RAIN LIKELY IN THE EVENING...THEN A
CHANCE OF RAIN AFTER MIDNIGHT. WAVES 3 TO 5 FEET SUBSIDING TO
1 TO 3 FEET AFTER MIDNIGHT.
.MONDAY...LIGHT AND VARIABLE WINDS BECOMING NORTHWEST 5 TO
10 KNOTS. A CHANCE OF RAIN. WAVES 2 FEET OR LESS.
.TUESDAY...NORTHWEST WINDS 5 TO 10 KNOTS. A CHANCE OF RAIN EARLY
IN THE MORNING. WAVES 2 FEET OR LESS.
.WEDNESDAY...NORTH WINDS 5 TO 10 KNOTS UNTIL AFTERNOON BECOMING
LIGHT AND VARIABLE...THEN BECOMING NORTH 5 TO 10 KNOTS IN THE
LATE EVENING AND EARLY MORNING. WAVES 2 FEET OR LESS.


$$

LHZ362-363-462-252015-
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-
LAKE HURON FROM PORT AUSTIN TO HARBOR BEACH BEYOND 5NM OFF SHORE-
338 AM EDT SAT MAR 25 2017

.TODAY...NORTHEAST WINDS 15 TO 20 KNOTS. NUMEROUS SHOWERS EARLY
IN THE MORNING...THEN SCATTERED SHOWERS IN THE LATE MORNING AND
AFTERNOON. WAVES 4 TO 6 FEET.
.TONIGHT...NORTHEAST WINDS 15 TO 20 KNOTS BECOMING EAST 10 TO
15 KNOTS AFTER MIDNIGHT. SCATTERED SHOWERS. WAVES 5 TO 7 FEET.
WAVES OCCASIONALLY AROUND 10 FEET.
.SUNDAY...EAST WINDS 10 TO 15 KNOTS. RAIN LIKELY. WAVES 5 TO 7
FEET. WAVES OCCASIONALLY AROUND 10 FEET.
.SUNDAY NIGHT...EAST WINDS 10 TO 15 KNOTS BECOMING SOUTHEAST 5 TO
10 KNOTS AFTER MIDNIGHT. RAIN LIKELY. WAVES 3 TO 5 FEET SUBSIDING
TO 1 TO 3 FEET AFTER MIDNIGHT.
.MONDAY...SOUTH WINDS 5 TO 10 KNOTS VEERING TO THE NORTHWEST LATE
IN THE EVENING. A CHANCE OF RAIN EARLY IN THE MORNING. A CHANCE
OF RAIN AFTER MIDNIGHT. WAVES 1 TO 3 FEET.
.TUESDAY...NORTHWEST WINDS 10 TO 15 KNOTS. A CHANCE OF RAIN EARLY
IN THE MORNING. WAVES 1 TO 3 FEET.
.WEDNESDAY...NORTH WINDS 10 TO 15 KNOTS DECREASING TO 5 TO
10 KNOTS EARLY IN THE EVENING...THEN INCREASING TO 10 TO 15 KNOTS
IN THE LATE EVENING AND EARLY MORNING. WAVES 1 TO 3 FEET.


$$

LHZ463-464-252015-
LAKE HURON FROM HARBOR BEACH TO PORT SANILAC BEYOND 5NM OFF SHORE-
LAKE HURON FROM PORT SANILAC TO PORT HURON BEYOND 5NM OFF SHORE-
338 AM EDT SAT MAR 25 2017

.TODAY...NORTHEAST WINDS 10 TO 15 KNOTS. PERIODS OF SHOWERS UNTIL
LATE AFTERNOON...THEN SCATTERED SHOWERS. WAVES 3 TO 5 FEET.
.TONIGHT...EAST WINDS 10 TO 15 KNOTS. SCATTERED SHOWERS. WAVES
2 TO 4 FEET.
.SUNDAY...SOUTHEAST WINDS 10 TO 15 KNOTS. A CHANCE OF SHOWERS IN
THE MORNING...THEN RAIN LIKELY IN THE AFTERNOON. WAVES 2 TO
4 FEET.
.SUNDAY NIGHT...SOUTHEAST WINDS 10 TO 15 KNOTS. RAIN LIKELY UNTIL
EARLY MORNING...THEN A CHANCE OF RAIN EARLY IN THE MORNING. WAVES
1 TO 3 FEET.
.MONDAY...SOUTH WINDS 5 TO 10 KNOTS BECOMING LIGHT AND VARIABLE...
THEN BECOMING NORTH 5 TO 10 KNOTS LATE IN THE EVENING. A CHANCE
OF RAIN EARLY IN THE MORNING. A CHANCE OF RAIN AFTER MIDNIGHT.
WAVES 2 FEET OR LESS.
.TUESDAY...NORTH WINDS 5 TO 10 KNOTS INCREASING TO 10 TO 15 KNOTS
UNTIL EARLY MORNING. A CHANCE OF RAIN EARLY IN THE MORNING. WAVES
1 TO 3 FEET.
.WEDNESDAY...NORTH WINDS 10 TO 15 KNOTS DECREASING TO 5 TO
10 KNOTS IN THE LATE EVENING AND EARLY MORNING. WAVES 1 TO
3 FEET.


$$

LHZ461-252015-
MAFOR 2509/
HURON NORTH 12120 11210 13220 11230 11236. SCATTERED SHOWERS
AND A CHANCE OF SNOW THIS MORNING. WAVES 2 TO 4 FEET TODAY. WAVES
3 TO 5 FEET TONIGHT. 210103 210204.

HURON SOUTH 11126 14120 11220 12210. SCATTERED SHOWERS THIS
AFTERNOON AND TONIGHT. WAVES 2 TO 4 FEET BUILDING TO 4 TO 6 FEET.
OCCASIONAL WAVE HEIGHT AROUND 8 FEET TODAY. WAVES 3 TO 5 FEET
SUBSIDING TO 1 TO 3 FEET TONIGHT. 210203 210305.

$$

SC

EXPERIMENTAL MODERNIZED OPEN LAKE FORECAST IS AVAILABLE ONLINE AT
WEATHER.GOV/DTX/GLFTABLE (ALL LOWER CASE)

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



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