Akaroa Harbor
16-Day Marine Weather Forecast Print

Friday 7/31

Morning

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

Winds: NNW 16 to 25 knots.

Seas: ENE 6 feet at 10 seconds.

Afternoon

Very strong WSW winds. Gale Warning. Hazardous Seas Warning. Very large short period waves.

Winds: WSW 39 to 46 knots.

Seas: WSW 10 feet at 7 seconds.

Saturday 8/1

Morning

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

Winds: SSW 30 to 35 knots.

Seas: SSW 18 feet at 12 seconds.

Afternoon

Moderate to strong WSW winds. Hazardous Seas Warning. Very large mid period waves.

Winds: WSW 15 to 18 knots.

Seas: S 12 feet at 11 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 7/31
12am
16
21

N
6
8

ESE
11
3am
14
22

NNW
6
8

E
10
6am
16
25

NNW
6
8

ENE
10
9am
21
29

NW
6
8

ENE
9
12pm
16
24

WNW
5
6

ESE
10
3pm
13
19

WSW
4
6

SE
11
6pm
39
46

WSW
10
13

WSW
7
9pm
39
46

SW
16
21

SW
9
Saturday 8/1
12am
37
42

SSW
18
24

SSW
10
3am
33
38

SSW
19
25

SSW
12
6am
30
35

SSW
18
24

SSW
12
9am
27
31

SW
16
21

S
12
12pm
24
27

SW
15
19

S
12
3pm
19
20

SW
13
17

S
11
6pm
15
18

WSW
12
15

S
11
9pm
10
12

WNW
10
14

S
11

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

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

Friday 7/31
12am
NIGHT_CLEAR
0
54
996
3am
NIGHT_CLEAR
0
54
994
6am
NIGHT_CLEAR
0
53
993
-
9am
CLEAR
0
52
993
12pm
CLEAR
0
51
994
-
3pm
CLEAR
0
51
994
6pm
NIGHT_LIGHT_RAIN
0
47
997
9pm
NIGHT_LIGHT_SHOWERS
0
45
1004
  • Sunrise: 7:46AM
  • Sunset: 5:24PM
  • Moonrise: 5:47PM
  • Moonset: 8:30AM
  • 99% Waning Gibbouswaning gibbous
Saturday 8/1
12am
NIGHT_BRIEF_SHOWERS_POSSIBLE
0
45
1010
3am
NIGHT_LIGHT_SHOWERS
0
44
1013
6am
NIGHT_LIGHT_SHOWERS
0
45
1016
9am
BRIEF_SHOWERS_POSSIBLE
0
46
1018
12pm
LIGHT_SHOWERS
0
46
1020
-
3pm
BRIEF_SHOWERS_POSSIBLE
0
45
1020
-
6pm
NIGHT_CLEAR
0
47
1020
-
9pm
NIGHT_CLEAR
0
49
1020
-
  • Sunrise: 7:45AM
  • Sunset: 5:25PM
  • Moonrise: 6:55PM
  • Moonset: 8:51AM
  • 97% Waning Gibbouswaning gibbous

Swell - Model Run: 30th Jul, 06:00:PM NZST / Last Updated: 31st Jul, 02:20:AM NZSTWeather - Model Run: 30th Jul, 06:00:PM NZST / Last Updated: 30th Jul, 11:50: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.