National Weather Service United States Department of Commerce

 

FZUS53 KGRB 231505
NSTGRB

EXPERIMENTAL TABULAR NEARSHORE MARINE FORECAST FOR LAKE MICHIGAN
NATIONAL WEATHER SERVICE GREEN BAY WI
1005 AM CDT WED SEP 23 2020

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...

LMZ521-522-232100-
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-
1006 AM CDT WED SEP 23 2020

.THIS AFTERNOON...
WEATHER.............SUNNY.
SFC WINDS...........SOUTHWEST 5 TO 10 KNOTS.
100-FT WINDS........SOUTHWEST 10 TO 15 KNOTS.
SIG WAVES...........2 FEET OR LESS.

.TONIGHT...
WEATHER.............PARTLY CLOUDY.
SFC WINDS...........SOUTHWEST 10 TO 15 KNOTS UNTIL EARLY MORNING
                              BECOMING LIGHT AND VARIABLE.
100-FT WINDS........SOUTHWEST 15 TO 20 KNOTS UNTIL EARLY MORNING
                              BECOMING LIGHT AND VARIABLE.
SIG WAVES...........2 FEET OR LESS.

.THURSDAY...
WEATHER.............MOSTLY CLOUDY WITH CHANCE OF SHOWERS.
SFC WINDS...........NORTH 5 TO 10 KNOTS BECOMING EAST IN THE LATE
                              MORNING AND AFTERNOON.
100-FT WINDS........NORTH 10 TO 15 KNOTS BECOMING EAST IN THE LATE
                              MORNING AND AFTERNOON.
SIG WAVES...........2 FEET OR LESS.

.THURSDAY NIGHT...
WEATHER.............MOSTLY CLOUDY WITH CHANCE OF SHOWERS. MOSTLY
                              CLOUDY.
SFC WINDS...........SOUTH 5 TO 10 KNOTS.
100-FT WINDS........SOUTH 10 TO 15 KNOTS.
SIG WAVES...........2 FEET OR LESS.


.FORECAST DAYS 3 THROUGH 5...

.FRIDAY...SOUTH WINDS 15 TO 20 KNOTS. WAVES 2 TO 4 FEET.
.SATURDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.
.SUNDAY...WEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.

$$

LMZ541>543-232100-
ROCK ISLAND PASSAGE TO STURGEON BAY WI-
STURGEON BAY TO TWO RIVERS WI-TWO RIVERS TO SHEBOYGAN WI-
1006 AM CDT WED SEP 23 2020

.THIS AFTERNOON...
WEATHER.............SUNNY.
SFC WINDS...........SOUTHWEST 5 TO 10 KNOTS BECOMING SOUTH 10 TO 15
                              KNOTS EARLY IN THE AFTERNOON.
100-FT WINDS........SOUTHWEST 10 TO 15 KNOTS BECOMING SOUTH 15 TO
                              20 KNOTS EARLY IN THE AFTERNOON.
SIG WAVES...........1 TO 3 FEET.

.TONIGHT...
WEATHER.............PARTLY CLOUDY.
SFC WINDS...........SOUTHWEST 10 TO 15 KNOTS BECOMING WEST 5 TO 10
                              KNOTS AFTER MIDNIGHT.
100-FT WINDS........SOUTHWEST 15 TO 20 KNOTS BECOMING WEST 10 TO 15
                              KNOTS AFTER MIDNIGHT.
SIG WAVES...........1 TO 3 FEET.

.THURSDAY...
WEATHER.............MOSTLY CLOUDY WITH CHANCE OF SHOWERS.
SFC WINDS...........WEST 5 TO 10 KNOTS BECOMING SOUTHEAST IN THE
                              LATE MORNING AND AFTERNOON.
100-FT WINDS........WEST 10 TO 15 KNOTS BECOMING SOUTHEAST IN THE
                              LATE MORNING AND AFTERNOON.
SIG WAVES...........1 TO 3 FEET.

.THURSDAY NIGHT...
WEATHER.............MOSTLY CLOUDY WITH CHANCE OF SHOWERS, THEN
                              MOSTLY CLOUDY AFTER MIDNIGHT.
SFC WINDS...........SOUTH 5 TO 10 KNOTS.
100-FT WINDS........SOUTH 10 TO 15 KNOTS.
SIG WAVES...........1 TO 3 FEET.


.FORECAST DAYS 3 THROUGH 5...

.FRIDAY...SOUTH WINDS 15 TO 20 KNOTS. WAVES 2 TO 4 FEET.
.SATURDAY...SOUTHWEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.
.SUNDAY...WEST WINDS 10 TO 15 KNOTS. WAVES 2 TO 4 FEET.

$$

 

Occasional waves will only be displayed when values meet or exceed 5 feet.

 

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