34.04°S / 18.36°E
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16-Day Marine Weather Forecast Print

Thursday 9/17

Morning

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

Winds: SE 21 to 30 knots.

Seas: SW 9 feet at 12 seconds.

Afternoon

Very strong SE winds with dangerous seas. Gale Warning. Large mid period waves.

Winds: SE 26 to 33 knots.

Seas: SW 9 feet at 12 seconds.

Friday 9/18

Morning

Moderate to strong SE winds with choppy seas. Large mid period waves.

Winds: SE 18 to 26 knots.

Seas: SW 7 feet at 11 seconds.

Afternoon

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

Winds: SE 22 to 29 knots.

Seas: SW 8 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
Thursday 9/17
12am
22
30

SE
10
13

SW
13
3am
21
30

SE
9
12

SW
12
6am
21
30

SE
9
12

SW
12
9am
23
29

SE
9
12

SW
12
12pm
24
29

SE
9
12

SW
12
3pm
26
30

SSE
9
12

SW
12
6pm
26
33

SE
9
12

SW
12
9pm
23
32

SE
8
11

SW
11
Friday 9/18
12am
22
32

SE
8
10

SW
11
3am
20
29

SE
8
10

SW
11
6am
18
26

SE
7
9

SW
11
9am
20
27

SE
7
10

SW
11
12pm
22
28

SE
7
10

SW
11
3pm
24
30

SE
8
10

S
9
6pm
22
29

SE
8
10

SW
10
9pm
16
22

SE
7
9

SW
11

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Thursday 9/17
12am
NIGHT_CLEAR
0
58
1032
3am
NIGHT_CLEAR
0
58
1031
6am
NIGHT_CLEAR
0
58
1032
9am
CLEAR
0
58
1034
12pm
CLEAR
0
58
1033
3pm
CLEAR
0
58
1031
6pm
CLEAR
0
58
1032
9pm
NIGHT_CLEAR
0
58
1033
-
  • Sunrise: 6:46AM
  • Sunset: 6:39PM
  • Moonrise: 9:23AM
  • Moonset: 12:21AM
  • 32% Waxing Crescentwaxing crescent
Friday 9/18
12am
NIGHT_CLEAR
0
58
1033
3am
NIGHT_CLEAR
0
57
1031
6am
NIGHT_CLEAR
0
57
1030
9am
CLEAR
0
57
1031
12pm
CLEAR
0
60
1029
3pm
CLEAR
0
60
1025
6pm
CLEAR
0
61
1024
9pm
NIGHT_CLEAR
0
58
1025
-
  • Sunrise: 6:44AM
  • Sunset: 6:40PM
  • Moonrise: 10:02AM
  • Moonset: 1:18AM
  • 42% Waxing Crescentwaxing crescent

Swell - Model Run: 16th Sep, 08:00:PM SAST / Last Updated: 17th Sep, 04:49:AM SASTWeather - Model Run: 16th Sep, 08:00:PM SAST / Last Updated: 17th Sep, 01:57:AM SAST

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