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Marine Forecast for 38º S / 140º E

Model Cycle 2018 JUL 23 12Z Time Zone: GMT + 10 Hours
Forecast Key:
Conditions suitable for most marine activities
Caution. Small craft advisory
Hazardous conditions. Use extreme caution
Tuesday 7/24
Morning

Gale warning with dangerous seas. Small craft advisory. Use extreme caution. Very large long period swell.

Winds: WNW 31 to 42 knots.

Seas: WSW 24 feet at 17 seconds.

Afternoon

Gale warning with dangerous seas. Small craft advisory. Use extreme caution. Very large long period swell.

Winds: W 26 to 35 knots.

Seas: WSW 28 feet at 17 seconds.

Wednesday 7/25
Morning

Breezy whitecapping conditions with moderate choppy seas. Very large long period swell.

Winds: WSW 12 to 16 knots.

Seas: WSW 20 feet at 17 seconds.

Afternoon

Light winds with a slight chop. Very large long period swell.

Winds: W 10 to 13 knots.

Seas: WSW 18 feet at 16 seconds.

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Wind & Wave Forecast for 38º S / 140º E

Tue
4am
Tue
10am
Tue
4pm
Tue
10pm
Wed
4am
Wed
10am
Wed
4pm
Wed
10pm
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7-day forecasts.

WIND
RANGE
(knots)

GUST
AVG
31
23
42
31
35
26
29
22
25
19
16
12
13
10
11
8
WIND DIRECTION
WNW

WNW

W

W

W

WSW

W

WNW
WAVE
HEIGHTS
(ft)

MAX
AVG
26
20
31
24
36
28
34
26
30
23
26
20
23
18
21
16
PERIOD 18 17 17 18 18 17 16 16
PRIMARY DIRECTION
WSW

WSW

WSW

WSW

WSW

WSW

WSW

WSW

Tide Forecast for 38° S / 140° E Relative to Mean Sea Level

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