Cook Strait
Charts
16-Day Marine Weather Forecast Print

Sunday 8/16

Morning

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

Winds: S 36 to 41 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 34 to 38 knots.

Seas: SSE 13 feet at 9 seconds.

Monday 8/17

Morning

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

Winds: S 27 to 28 knots.

Seas: SSE 10 feet at 8 seconds.

Afternoon

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

Winds: S 9 knots.

Seas: SE 6 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
Sunday 8/16
12am
39
43

SSW
12
16

S
8
3am
39
44

S
13
17

S
8
6am
36
41

S
13
17

S
8
9am
37
42

S
13
17

S
9
12pm
35
41

S
13
17

S
9
3pm
33
39

S
13
17

S
9
6pm
34
38

S
13
17

SSE
9
9pm
33
38

S
13
17

SSE
9
Monday 8/17
12am
32
35

S
12
16

SSE
9
3am
30
32

S
11
15

SSE
8
6am
27
28

S
10
13

SSE
8
9am
24
26

SSW
9
11

SSE
8
12pm
18
18

S
8
10

SSE
8
3pm
13
13

S
7
9

SE
9
6pm
9
9

S
6
8

SE
9
9pm
10
11

SSW
6
7

SE
9

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

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

Sunday 8/16
12am
NIGHT_CLOUDY
0
49
1013
3am
NIGHT_LIGHT_SHOWERS
0
46
1014
6am
NIGHT_LIGHT_SHOWERS
0
47
1016
9am
CLEAR
0
47
1018
12pm
CLEAR
0
48
1019
-
3pm
CLEAR
0
47
1019
6pm
CLEAR
0
47
1020
9pm
NIGHT_BRIEF_SHOWERS_POSSIBLE
0
47
1022
  • Sunrise: 7:15AM
  • Sunset: 5:40PM
  • Moonrise: 8:42AM
  • Moonset: 8:37PM
  • 10% Waxing Crescentwaxing crescent
Monday 8/17
12am
NIGHT_MOSTLY_CLOUDY
0
46
1023
-
3am
NIGHT_CLEAR
0
46
1023
-
6am
NIGHT_MOSTLY_CLEAR
0
45
1023
9am
CLEAR
0
44
1024
-
12pm
CLEAR
0
46
1024
3pm
CLEAR
0
46
1022
-
6pm
CLEAR
0
46
1022
9pm
NIGHT_CLEAR
0
46
1023
-
  • Sunrise: 7:13AM
  • Sunset: 5:41PM
  • Moonrise: 9:03AM
  • Moonset: 9:45PM
  • 17% Waxing Crescentwaxing crescent

Swell - Model Run: 15th Aug, 06:00:PM NZST / Last Updated: 16th Aug, 02:19:AM NZSTWeather - Model Run: 15th Aug, 06:00:PM NZST / Last Updated: 15th Aug, 11:50:PM 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.