Cook Strait
Charts
16-Day Marine Weather Forecast Print

Sunday 9/20

Morning

Very strong SSW winds. Gale Warning. Hazardous Seas Warning. Large short period waves.

Winds: SSW 33 to 39 knots.

Seas: S 9 feet at 7 seconds.

Afternoon

Strong S winds. Small Craft Advisory. Hazardous Seas Warning. Very large mid period waves.

Winds: S 25 to 26 knots.

Seas: S 11 feet at 10 seconds.

Monday 9/21

Morning

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

Winds: NNW 25 to 26 knots.

Seas: S 7 feet at 11 seconds.

Afternoon

Strong N winds. Small Craft Advisory. Hazardous Seas Warning. Large very short period waves.

Winds: N 23 to 26 knots.

Seas: NNE 6 feet at 6 seconds.

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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 9/20
12am
24
27

NNW
6
7

NNW
6
3am
29
37

WNW
6
7

NNW
6
6am
33
39

SSW
9
11

S
7
9am
13
20

SSW
7
10

S
8
12pm
15
16

S
7
10

S
9
3pm
25
27

S
9
12

S
9
6pm
25
26

S
11
15

S
10
9pm
15
15

S
11
14

S
12
Monday 9/21
12am
2
2

SE
9
12

S
12
3am
16
17

NNW
8
10

S
12
6am
25
26

NNW
7
9

S
11
9am
26
28

N
7
9

S
10
12pm
27
27

N
7
9

N
5
3pm
25
26

N
6
8

N
5
6pm
23
26

N
6
8

NNE
6
9pm
20
24

N
6
8

N
6

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Sunday 9/20
12am
NIGHT_OVERCAST
0
56
989
3am
NIGHT_CLEAR
0
56
988
6am
MOSTLY_CLEAR
0
48
994
9am
CLEAR
0
50
1000
12pm
CLEAR
0
51
1003
3pm
CLEAR
0
51
1005
6pm
CLEAR
0
51
1009
9pm
NIGHT_CLEAR
0
50
1011
  • Sunrise: 6:19AM
  • Sunset: 6:15PM
  • Moonrise: 11:19AM
  • Moonset: 2:41AM
  • 56% First Quarterfirst quarter
Monday 9/21
12am
NIGHT_MOSTLY_CLOUDY
0
49
1012
3am
NIGHT_CLEAR
0
50
1011
6am
CLEAR
0
50
1010
9am
CLEAR
0
52
1008
12pm
CLEAR
0
54
1007
3pm
CLEAR
0
55
1005
6pm
CLEAR
0
57
1004
9pm
NIGHT_CLEAR
0
55
1005
-
  • Sunrise: 6:17AM
  • Sunset: 6:16PM
  • Moonrise: 12:09PM
  • Moonset: 3:21AM
  • 65% Waxing Gibbouswaxing gibbous

Swell - Model Run: 20th Sep, 00:00:AM NZST / Last Updated: 20th Sep, 08:53:AM NZSTWeather - Model Run: 20th Sep, 00:00:AM NZST / Last Updated: 20th Sep, 06:00:AM NZST

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