Cook Strait
Charts
16-Day Marine Weather Forecast Print

Saturday 8/15

Morning

Light and variable winds with smooth seas. Very small short period waves.

Winds: SW 5 knots.

Seas: ESE 2 feet at 7 seconds.

Afternoon

Very strong S winds with dangerous seas. Gale Warning. Moderate very short period waves.

Winds: S 27 to 33 knots.

Seas: S 5 feet at 5 seconds.

Sunday 8/16

Morning

Very strong S winds. Gale Warning. Hazardous Seas Warning. Very large short period waves.

Winds: S 38 to 43 knots.

Seas: S 13 feet at 8 seconds.

Afternoon

Very strong S winds. Gale Warning. Hazardous Seas Warning. Very large short period waves.

Winds: S 35 to 41 knots.

Seas: SSE 14 feet at 9 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
Saturday 8/15
12am
6
7

SE
2
3

ESE
7
3am
6
7

S
2
2

ESE
7
6am
5
5

SW
2
2

ESE
7
9am
7
8

S
2
2

ESE
7
12pm
20
20

S
3
3

ESE
7
3pm
22
25

S
4
5

S
4
6pm
27
33

S
5
7

S
5
9pm
34
38

S
8
11

S
6
Sunday 8/16
12am
38
43

SSW
11
14

S
7
3am
39
44

S
12
16

S
8
6am
38
43

S
13
17

S
8
9am
38
44

S
14
18

S
9
12pm
35
43

S
14
18

S
9
3pm
36
42

S
14
18

S
9
6pm
35
41

S
14
18

SSE
9
9pm
35
40

S
14
18

SSE
9

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

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

Saturday 8/15
12am
NIGHT_MOSTLY_CLOUDY
0
52
1012
3am
NIGHT_CLEAR
0
52
1011
-
6am
NIGHT_CLEAR
0
52
1011
9am
CLEAR
0
52
1012
-
12pm
CLOUDY
0
52
1012
3pm
CLOUDY
0
52
1010
6pm
MOSTLY_CLOUDY
0
50
1011
9pm
NIGHT_CLOUDY
0
51
1012
  • Sunrise: 7:16AM
  • Sunset: 5:39PM
  • Moonrise: 8:21AM
  • Moonset: 7:27PM
  • 4% Waxing Crescentwaxing crescent
Sunday 8/16
12am
NIGHT_CLOUDY
0
49
1013
3am
NIGHT_CLOUDY
0
46
1014
6am
NIGHT_LIGHT_SHOWERS
0
46
1015
9am
BRIEF_SHOWERS_POSSIBLE
0
45
1017
12pm
CLEAR
0
47
1018
-
3pm
CLEAR
0
47
1018
6pm
CLEAR
0
47
1019
9pm
NIGHT_CLEAR
0
47
1021
-
  • Sunrise: 7:15AM
  • Sunset: 5:40PM
  • Moonrise: 8:42AM
  • Moonset: 8:37PM
  • 10% Waxing Crescentwaxing crescent

Swell - Model Run: 14th Aug, 06:00:PM NZST / Last Updated: 15th Aug, 04:46:AM NZSTWeather - Model Run: 14th Aug, 06:00:PM NZST / Last Updated: 15th Aug, 01:03: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.