Cook Strait
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16-Day Marine Weather Forecast Print

Wednesday 8/19

Morning

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

Winds: S 26 to 35 knots.

Seas: S 13 feet at 10 seconds.

Afternoon

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

Winds: S 20 to 23 knots.

Seas: S 9 feet at 13 seconds.

Thursday 8/20

Morning

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

Winds: W 8 knots.

Seas: SSE 6 feet at 9 seconds.

Afternoon

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

Winds: E 5 knots.

Seas: SSE 5 feet at 8 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
Wednesday 8/19
12am
34
47

S
16
21

S
11
3am
31
41

S
15
19

S
11
6am
26
35

S
13
17

S
10
9am
23
26

S
11
15

S
11
12pm
21
26

S
10
14

S
11
3pm
18
24

S
9
12

S
13
6pm
20
23

S
9
12

S
13
9pm
14
18

S
8
10

S
13
Thursday 8/20
12am
8
10

SW
7
9

S
12
3am
9
9

W
6
8

SSE
9
6am
8
8

W
6
7

SSE
9
9am
5
5

WSW
5
7

SSE
8
12pm
1
2

NW
5
7

SSE
8
3pm
3
3

NE
5
7

SSE
8
6pm
5
5

E
5
6

SSE
8
9pm
6
6

ESE
5
6

S
8

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Wednesday 8/19
12am
NIGHT_LIGHT_SHOWERS
0
48
1026
-
3am
NIGHT_LIGHT_SHOWERS
0
48
1026
6am
NIGHT_LIGHT_SHOWERS
0
48
1027
9am
OVERCAST
0
48
1028
12pm
MOSTLY_CLOUDY
0
50
1029
3pm
CLOUDY
0
52
1027
6pm
CLOUDY
0
51
1028
9pm
NIGHT_CLEAR
0
50
1029
-
  • Sunrise: 7:11AM
  • Sunset: 5:43PM
  • Moonrise: 9:51AM
  • Moonset: 11:58PM
  • 35% Waxing Crescentwaxing crescent
Thursday 8/20
12am
NIGHT_CLEAR
0
48
1029
3am
NIGHT_CLEAR
0
47
1028
6am
NIGHT_CLEAR
0
46
1029
9am
CLEAR
0
47
1030
12pm
MOSTLY_CLEAR
0
48
1029
3pm
CLEAR
0
49
1028
-
6pm
OVERCAST
0
50
1028
9pm
NIGHT_CLOUDY
0
50
1029
-
  • Sunrise: 7:09AM
  • Sunset: 5:44PM
  • Moonrise: 10:21AM
  • Moonset: 1:04AM
  • 44% First Quarterfirst quarter

Swell - Model Run: 18th Aug, 06:00:PM NZST / Last Updated: 19th Aug, 02:21:AM NZSTWeather - Model Run: 18th Aug, 06:00:PM NZST / Last Updated: 18th Aug, 11:47:PM NZST

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