Mercury Islands
Charts
16-Day Marine Weather Forecast Print

Tuesday 8/19

Morning

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

Winds: W 19 to 24 knots.

Seas: N 7 feet at 9 seconds.

Afternoon

Moderate to strong W winds with choppy seas. Moderate short period waves.

Winds: W 17 to 18 knots.

Seas: NNE 6 feet at 9 seconds.

Wednesday 8/20

Morning

Moderate to strong SSW winds with choppy seas. Moderate very short period waves.

Winds: SSW 17 to 18 knots.

Seas: SSE 5 feet at 6 seconds.

Afternoon

Moderate to strong SSE winds with choppy seas. Small very short period waves.

Winds: SSE 16 to 21 knots.

Seas: SE 4 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
Tuesday 8/19
12am
30
36

WNW
9
11

NNW
7
3am
24
28

W
8
11

NNW
8
6am
19
24

W
7
9

N
9
9am
20
25

W
7
9

N
9
12pm
17
22

WNW
6
8

N
9
3pm
22
23

W
6
8

NNE
9
6pm
17
18

W
6
7

NNE
9
9pm
17
18

SW
6
7

NNW
8
Wednesday 8/20
12am
29
30

S
8
10

S
6
3am
24
26

S
7
9

SSE
6
6am
17
18

SSW
5
7

SSE
6
9am
22
23

S
5
7

SE
6
12pm
22
23

S
6
8

SE
6
3pm
17
22

S
5
6

SE
6
6pm
16
21

SSE
4
6

SE
6
9pm
20
22

SSE
6
8

SE
6

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Tuesday 8/19
12am
NIGHT_BRIEF_SHOWERS
0
56
1006
-
3am
NIGHT_BRIEF_SHOWERS_POSSIBLE
0
55
1006
6am
NIGHT_BRIEF_SHOWERS_POSSIBLE
0
55
1007
-
9am
CLEAR
0
55
1007
12pm
CLEAR
0
55
1006
3pm
CLEAR
0
53
1004
6pm
BRIEF_SHOWERS_POSSIBLE
0
53
1005
9pm
NIGHT_BRIEF_SHOWERS
0
50
1007
  • Sunrise: 6:57AM
  • Sunset: 5:45PM
  • Moonrise: 3:56AM
  • Moonset: 12:11PM
  • 25% Waning Crescentwaning crescent
Wednesday 8/20
12am
NIGHT_MOSTLY_CLOUDY
0
52
1011
3am
NIGHT_CLEAR
0
51
1014
6am
NIGHT_CLEAR
0
49
1018
9am
CLEAR
0
49
1021
12pm
CLEAR
0
50
1023
-
3pm
CLEAR
0
54
1023
6pm
MOSTLY_CLOUDY
0
56
1025
9pm
NIGHT_CLOUDY
0
55
1028
-
  • Sunrise: 6:56AM
  • Sunset: 5:46PM
  • Moonrise: 4:54AM
  • Moonset: 1:13PM
  • 15% Waning Crescentwaning crescent

Swell - Model Run: 18th Aug, 06:00:PM NZST / Last Updated: 19th Aug, 06:02:AM NZSTWeather - Model Run: 18th Aug, 06:00:PM NZST / Last Updated: 19th Aug, 01:29:AM NZST

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