Try Premium Free Now Sign In

Marine Forecast for 40º S / 178.75º E

Model Cycle 2021 APR 21 00Z Time Zone: GMT + 12 Hours
Forecast Key:
Conditions suitable for most marine activities
Caution. Small craft advisory
Hazardous conditions. Use extreme caution
Thursday 4/22
Morning

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

Winds: SSW 16 to 22 knots.

Seas: NE 10 feet at 10 seconds.

Afternoon

Light winds with a slight chop. Moderate short period wind waves.

Winds: WSW 7 to 10 knots.

Seas: NE 9 feet at 10 seconds.

Friday 4/23
Morning

Breezy whitecapping conditions with moderate choppy seas. Moderate short period wind waves.

Winds: NNE 13 to 18 knots.

Seas: ENE 6 feet at 9 seconds.

Afternoon

Breezy whitecapping conditions with moderate choppy seas. Small short period wind waves.

Winds: NNE 12 to 17 knots.

Seas: ENE 6 feet at 8 seconds.

Want to see 4 more days of marine forecasts?

Premium Members receive unlimited 6-day marine forecasts.

Wind & Wave Forecast for 40º S / 178.75º E

Wed
6pm
Thu
12am
Thu
6am
Thu
12pm
Thu
6pm
Fri
12am
Fri
6am
Fri
12pm
Want to see 5 more days of wind and wave forecasts?

Premium Members receive unlimited
7-day forecasts.

WIND
RANGE
(knots)

GUST
AVG
28
21
27
20
22
16
10
7
3
2
16
12
18
13
17
12
WIND DIRECTION
WSW

WSW

SSW

WSW

ESE

NNE

NNE

NNE
WAVE
HEIGHTS
(ft)

MAX
AVG
14
11
14
11
13
10
11
8.5
9.7
7.5
8.9
6.8
8.2
6.3
7.7
5.9
PERIOD 10 10 10 10 9 9 9 8
PRIMARY DIRECTION
NE

NE

NE

NE

ENE

ENE

ENE

ENE

Tide Forecast for 40° S / 178.75° 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.