Cook Strait
Charts
16-Day Marine Weather Forecast Print

Friday 9/18

Morning

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

Winds: SW 3 knots.

Seas: SE 4 feet at 13 seconds.

Afternoon

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

Winds: N 10 knots.

Seas: SE 4 feet at 11 seconds.

Saturday 9/19

Morning

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

Winds: N 19 to 22 knots.

Seas: SE 4 feet at 13 seconds.

Afternoon

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

Winds: NW 27 to 37 knots.

Seas: NNW 6 feet at 6 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
Friday 9/18
12am
13
13

S
4
6

SE
9
3am
6
6

SSE
4
5

SE
13
6am
3
3

SW
4
5

SE
13
9am
8
10

NNW
4
5

SE
12
12pm
14
16

NNW
4
5

SE
12
3pm
20
20

N
4
6

SE
12
6pm
10
10

N
4
5

SE
11
9pm
13
14

S
4
5

SE
11
Saturday 9/19
12am
12
12

SSW
4
5

SE
11
3am
4
4

WSW
4
5

SE
13
6am
19
22

N
4
5

SE
13
9am
22
24

NNW
5
6

SE
12
12pm
25
25

N
6
8

N
6
3pm
21
26

NNW
5
7

SSE
13
6pm
27
37

NW
6
7

NNW
6
9pm
28
35

NW
6
7

NNW
5

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

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

Friday 9/18
12am
NIGHT_LIGHT_SHOWERS
0
46
1007
3am
NIGHT_CLEAR
0
46
1006
6am
CLEAR
0
47
1005
-
9am
CLEAR
0
48
1005
12pm
CLEAR
0
51
1003
3pm
CLEAR
0
55
1000
6pm
CLEAR
0
54
1002
9pm
NIGHT_CLEAR
0
51
1004
  • Sunrise: 6:22AM
  • Sunset: 6:13PM
  • Moonrise: 9:35AM
  • Moonset: 12:58AM
  • 38% Waxing Crescentwaxing crescent
Saturday 9/19
12am
NIGHT_CLEAR
0
49
1005
3am
NIGHT_CLEAR
0
49
1003
6am
CLEAR
0
50
1000
9am
CLEAR
0
50
999
12pm
CLEAR
0
56
996
3pm
CLEAR
0
60
992
6pm
CLEAR
0
58
990
9pm
NIGHT_CLOUDY
0
56
989
-
  • Sunrise: 6:20AM
  • Sunset: 6:14PM
  • Moonrise: 10:24AM
  • Moonset: 1:53AM
  • 47% First Quarterfirst quarter

Swell - Model Run: 17th Sep, 00:00:PM NZST / Last Updated: 17th Sep, 09:26:PM NZSTWeather - Model Run: 17th Sep, 00:00:PM NZST / Last Updated: 17th Sep, 06:07: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.