43°S / 173.75°E
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16-Day Marine Weather Forecast Print

Monday 8/17

Morning

Moderate to strong SW winds with choppy seas. Large short period waves.

Winds: SW 15 knots.

Seas: ESE 8 feet at 9 seconds.

Afternoon

Breezy WSW winds with moderate choppy seas. Large short period waves.

Winds: WSW 12 to 16 knots.

Seas: ESE 6 feet at 9 seconds.

Tuesday 8/18

Morning

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

Winds: SW 22 to 33 knots.

Seas: S 8 feet at 8 seconds.

Afternoon

Very strong SSW winds. Gale Warning. Hazardous Seas Warning. Very large mid period waves.

Winds: SSW 30 to 40 knots.

Seas: S 14 feet at 10 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
Monday 8/17
12am
17
18

SW
8
11

ESE
9
3am
16
17

SW
8
10

ESE
9
6am
15
15

SW
8
10

ESE
9
9am
12
12

WSW
7
9

ESE
9
12pm
12
13

WSW
7
9

ESE
9
3pm
12
14

WSW
6
8

ESE
9
6pm
12
16

WSW
6
8

ESE
9
9pm
17
21

SW
6
8

ESE
10
Tuesday 8/18
12am
23
27

WSW
7
9

ESE
10
3am
22
31

WSW
7
9

ESE
10
6am
22
33

SW
8
10

S
8
9am
23
34

SW
9
11

S
8
12pm
29
40

SW
11
14

S
9
3pm
32
41

SSW
14
18

S
10
6pm
30
40

SSW
14
19

S
10
9pm
28
38

SSW
14
18

S
11

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Monday 8/17
12am
NIGHT_BRIEF_SHOWERS_POSSIBLE
0
47
1025
-
3am
NIGHT_BRIEF_SHOWERS_POSSIBLE
0
45
1025
6am
NIGHT_LIGHT_SHOWERS
0
46
1024
-
9am
CLEAR
0
45
1024
-
12pm
CLEAR
0
45
1024
3pm
CLEAR
0
46
1022
6pm
CLEAR
0
49
1021
9pm
NIGHT_CLOUDY
0
49
1022
-
  • Sunrise: 7:19AM
  • Sunset: 5:42PM
  • Moonrise: 9:04AM
  • Moonset: 9:49PM
  • 17% Waxing Crescentwaxing crescent
Tuesday 8/18
12am
NIGHT_CLEAR
0
49
1022
3am
NIGHT_OVERCAST
0
49
1021
6am
NIGHT_BRIEF_SHOWERS_POSSIBLE
0
50
1022
9am
BRIEF_SHOWERS
0
50
1024
-
12pm
LIGHT_SHOWERS
0
50
1024
-
3pm
BRIEF_SHOWERS
0
48
1024
6pm
CLEAR
0
48
1026
9pm
NIGHT_MOSTLY_CLOUDY
0
47
1028
-
  • Sunrise: 7:18AM
  • Sunset: 5:43PM
  • Moonrise: 9:25AM
  • Moonset: 10:58PM
  • 25% Waxing Crescentwaxing crescent

Swell - Model Run: 17th Aug, 06:00:AM NZST / Last Updated: 17th Aug, 02:26:PM NZSTWeather - Model Run: 17th Aug, 06:00:AM NZST / Last Updated: 17th Aug, 11:48:AM NZST

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