Cook Strait
Charts
16-Day Marine Weather Forecast Print

Monday 7/20

Morning

Breezy SSE winds with moderate choppy seas. Moderate mid period waves.

Winds: SSE 11 to 13 knots.

Seas: S 6 feet at 13 seconds.

Afternoon

Light SE winds with a slight chop. Large long period waves.

Winds: SE 8 to 9 knots.

Seas: S 7 feet at 18 seconds.

Tuesday 7/21

Morning

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

Winds: N 14 knots.

Seas: S 6 feet at 14 seconds.

Afternoon

Strong NNE winds with very choppy seas. Small Craft Advisory. Moderate mid period waves.

Winds: NNE 22 knots.

Seas: S 6 feet at 12 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
Monday 7/20
12am
14
15

SSE
6
8

SSE
13
3am
13
14

SSE
6
7

SSE
13
6am
11
13

SSE
6
7

S
13
9am
9
10

SSE
6
8

S
13
12pm
10
10

S
7
9

S
18
3pm
9
10

SSE
7
10

S
18
6pm
8
9

SE
7
9

S
18
9pm
5
5

SE
7
9

S
17
Tuesday 7/21
12am
1
2

WNW
6
8

S
16
3am
6
6

NW
6
8

S
14
6am
14
14

N
6
7

S
14
9am
15
18

NNW
5
7

S
13
12pm
20
22

N
6
7

S
13
3pm
23
24

N
6
8

S
13
6pm
22
22

NNE
6
7

S
12
9pm
10
12

N
5
6

S
12

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

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

Monday 7/20
12am
NIGHT_CLOUDY
0
50
1028
-
3am
NIGHT_CLEAR
0
50
1028
-
6am
NIGHT_CLEAR
0
49
1028
9am
CLEAR
0
49
1030
-
12pm
CLEAR
0
49
1030
3pm
CLEAR
0
50
1029
-
6pm
NIGHT_CLEAR
0
50
1029
9pm
NIGHT_CLEAR
0
50
1030
  • Sunrise: 7:43AM
  • Sunset: 5:15PM
  • Moonrise: 10:39AM
  • Moonset: 10:52PM
  • 30% Waxing Crescentwaxing crescent
Tuesday 7/21
12am
NIGHT_CLEAR
0
48
1029
3am
NIGHT_CLEAR
0
46
1028
6am
NIGHT_CLEAR
0
47
1026
-
9am
CLEAR
0
46
1026
12pm
CLEAR
0
50
1025
3pm
CLEAR
0
53
1022
6pm
NIGHT_CLEAR
0
53
1021
-
9pm
NIGHT_CLEAR
0
51
1021
-
  • Sunrise: 7:42AM
  • Sunset: 5:16PM
  • Moonrise: 10:59AM
  • Moonset: 11:59PM
  • 40% Waxing Crescentwaxing crescent

Swell - Model Run: 19th Jul, 06:00:PM NZST / Last Updated: 20th Jul, 02:21:AM NZSTWeather - Model Run: 19th Jul, 06:00:PM NZST / Last Updated: 19th Jul, 11:55: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.