Cook Strait
Charts
16-Day Marine Weather Forecast Print

Tuesday 8/11

Morning

Moderate to strong S winds. Hazardous Seas Warning. Large short period waves.

Winds: S 19 to 21 knots.

Seas: SSE 8 feet at 9 seconds.

Afternoon

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

Winds: SE 6 to 9 knots.

Seas: SSE 5 feet at 8 seconds.

Wednesday 8/12

Morning

Light and variable winds with smooth seas. Moderate short period waves.

Winds: NW 4 knots.

Seas: SE 4 feet at 7 seconds.

Afternoon

Moderate to strong N winds with choppy seas. Moderate short period waves.

Winds: N 15 to 20 knots.

Seas: SE 4 feet at 7 seconds.

Want to see 14 more days of marine forecasts?

Premium Members receive 16-day marine forecasts.

16-Day Wind, Waves & Tide Print
Wind
Avg. (kts)
Gust (kts)
Direction
Waves
Avg. (ft)
Peak (ft)
Direction
Per. (sec)
Weather
Precip. (in)
Temp (f)
Pressure (mb)

Tides

4ft
2ft
Sea Level
-2ft
-4ft
Tuesday 8/11
12am
22
24

S
7
10

SE
12
3am
22
27

S
8
10

SSE
8
6am
19
21

S
8
10

SSE
9
9am
16
18

S
7
9

SSE
9
12pm
10
10

S
6
8

SSE
8
3pm
8
8

SSE
5
7

SSE
8
6pm
6
9

SE
5
6

SSE
8
9pm
13
14

E
5
6

SSE
8
Wednesday 8/12
12am
10
12

ENE
5
6

SSE
8
3am
7
7

NNE
4
6

SSE
8
6am
4
4

NW
4
5

SE
7
9am
7
10

N
4
5

SE
7
12pm
12
17

N
4
5

SE
7
3pm
17
21

N
4
5

SE
7
6pm
15
20

N
4
5

SE
7
9pm
13
19

NNW
3
4

SSE
9

Want to see 14 more days of wind, wave and tides?

Premium Members receive 16-day wind, wave, and tide forecasts.

Tuesday 8/11
12am
NIGHT_MOSTLY_CLOUDY
0
51
1020
3am
NIGHT_CLEAR
0
50
1021
6am
NIGHT_CLEAR
0
49
1022
9am
CLEAR
0
49
1023
-
12pm
CLOUDY
0
50
1023
3pm
MOSTLY_CLOUDY
0
51
1021
-
6pm
CLOUDY
0
51
1021
9pm
NIGHT_CLEAR
0
52
1020
  • Sunrise: 7:21AM
  • Sunset: 5:35PM
  • Moonrise: 6:22AM
  • Moonset: 2:23PM
  • 6% Waning Crescentwaning crescent
Wednesday 8/12
12am
NIGHT_CLEAR
0
51
1021
3am
NIGHT_CLEAR
0
50
1020
6am
NIGHT_CLEAR
0
49
1019
-
9am
CLEAR
0
50
1019
12pm
CLEAR
0
53
1018
3pm
CLEAR
0
53
1015
-
6pm
CLEAR
0
53
1015
-
9pm
NIGHT_CLOUDY
0
52
1015
-
  • Sunrise: 7:20AM
  • Sunset: 5:36PM
  • Moonrise: 7:00AM
  • Moonset: 3:40PM
  • 2% Waning Crescentwaning crescent

Swell - Model Run: 11th Aug, 00:00:AM NZST / Last Updated: 11th Aug, 08:37:AM NZSTWeather - Model Run: 11th Aug, 00:00:AM NZST / Last Updated: 11th Aug, 06:00:AM NZST

WARNING: Buoyweather services are not intended for use as safety assessment tool or for making decisions that involve the safety of people or property. Use of Buoyweather for such purposes or similar uses is not recommended by Buoyweather and done at the sole risk of the user. Before heading out on the water, and while out, we strongly recommend monitoring safety alert services, so that you can stay up to date on time sensitive weather and safety information.