Cook Strait
Charts
16-Day Marine Weather Forecast Print

Tuesday 5/19

Morning

Breezy NNW winds with moderate choppy seas. Very small mid period waves.

Winds: NNW 10 to 12 knots.

Seas: S 2 feet at 10 seconds.

Afternoon

Strong N winds with very choppy seas. Small Craft Advisory. Small very short period waves.

Winds: N 20 to 22 knots.

Seas: NNE 4 feet at 4 seconds.

Wednesday 5/20

Morning

Strong NNW winds with very choppy seas. Small Craft Advisory. Small very short period waves.

Winds: NNW 24 to 29 knots.

Seas: N 5 feet at 5 seconds.

Afternoon

Strong NNW winds with very choppy seas. Small Craft Advisory. Moderate very short period waves.

Winds: NNW 29 to 34 knots.

Seas: N 6 feet at 5 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 5/19
12am
7
7

W
3
3

SSE
8
3am
6
8

NNW
3
3

S
10
6am
10
12

NNW
2
3

S
10
9am
11
14

NNW
2
3

S
9
12pm
16
18

N
3
4

S
9
3pm
18
19

N
3
4

SSE
12
6pm
20
22

N
4
5

NNE
4
9pm
19
21

N
3
4

N
5
Wednesday 5/20
12am
20
25

NNW
4
5

N
5
3am
25
29

NNW
4
6

N
5
6am
24
29

NNW
5
6

N
5
9am
27
31

NNW
5
7

N
5
12pm
29
33

NNW
6
8

N
5
3pm
30
34

NNW
6
8

N
5
6pm
29
34

NNW
6
8

N
5
9pm
29
37

NNW
6
8

NNW
5

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

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

Tuesday 5/19
12am
NIGHT_CLEAR
0
50
1034
3am
NIGHT_CLEAR
0
50
1032
6am
NIGHT_CLEAR
0
50
1031
9am
CLEAR
0
49
1032
12pm
CLEAR
0
54
1031
3pm
CLEAR
0
56
1028
-
6pm
NIGHT_CLEAR
0
56
1028
-
9pm
NIGHT_CLEAR
0
52
1028
  • Sunrise: 7:27AM
  • Sunset: 5:12PM
  • Moonrise: 10:12AM
  • Moonset: 5:49PM
  • 4% Waxing Crescentwaxing crescent
Wednesday 5/20
12am
NIGHT_CLEAR
0
51
1027
3am
NIGHT_CLEAR
0
52
1025
-
6am
NIGHT_CLEAR
0
51
1025
-
9am
CLEAR
0
51
1025
12pm
CLEAR
0
56
1023
3pm
CLEAR
0
57
1021
-
6pm
NIGHT_CLEAR
0
55
1021
-
9pm
NIGHT_CLEAR
0
54
1021
-
  • Sunrise: 7:28AM
  • Sunset: 5:11PM
  • Moonrise: 11:10AM
  • Moonset: 6:52PM
  • 10% Waxing Crescentwaxing crescent

Swell - Model Run: 18th May, 06:00:PM NZST / Last Updated: 19th May, 03:37:AM NZSTWeather - Model Run: 18th May, 06:00:PM NZST / Last Updated: 18th May, 11:44: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.