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Marine Forecast for 39º S / 173.75º E

Model Cycle 2021 SEP 23 06Z Time Zone: GMT + 12 Hours
Forecast Key:
Conditions suitable for most marine activities
Caution. Small craft advisory
Hazardous conditions. Use extreme caution
Friday 9/24
Morning

Very windy with large choppy seas. Small craft advisory. Moderate short period wind waves.

Winds: WSW 20 to 27 knots.

Seas: W 10 feet at 9 seconds.

Afternoon

Windy conditions with choppy seas. Small craft advisory. Moderate short period wind waves.

Winds: WSW 18 to 24 knots.

Seas: WSW 9 feet at 8 seconds.

Saturday 9/25
Morning

Light and variable winds with smooth seas. Moderate long period swell.

Winds: WNW 6 to 8 knots.

Seas: WSW 10 feet at 16 seconds.

Afternoon

Breezy whitecapping conditions with moderate choppy seas. Moderate long period swell.

Winds: NNW 11 to 15 knots.

Seas: WSW 10 feet at 16 seconds.

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Wind & Wave Forecast for 39º S / 173.75º E

Fri
12am
Fri
6am
Fri
12pm
Fri
6pm
Sat
12am
Sat
6am
Sat
12pm
Sat
6pm
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7-day forecasts.

WIND
RANGE
(knots)

GUST
AVG
4
3
27
20
24
18
19
14
11
8
8
6
15
11
18
14
WIND DIRECTION
SW

WSW

WSW

WSW

WSW

WNW

NNW

NNW
WAVE
HEIGHTS
(ft)

MAX
AVG
13
9.7
13
9.7
12
9
12
9.4
12
9.6
13
9.7
12
9.5
12
9.4
PERIOD 10 9 8 16 16 16 16 16
PRIMARY DIRECTION
WNW

W

WSW

WSW

WSW

WSW

WSW

WSW

Tide Forecast for 39° S / 173.75° E Relative to Mean Sea Level

The new tides can be derived for any lat/lon point. To see the exact tide forecast for your point selected, refresh your favorite spot by deleting and re-saving it.