34.55°N / 138.12°E
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16-Day Marine Weather Forecast Print

Tuesday 12/30

Morning

Moderate to strong WNW winds with choppy seas. Very small mid period waves.

Winds: WNW 16 to 23 knots.

Seas: E 2 feet at 12 seconds.

Afternoon

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

Winds: WNW 23 to 30 knots.

Seas: WNW 4 feet at 5 seconds.

Wednesday 12/31

Morning

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

Winds: WNW 28 to 35 knots.

Seas: W 6 feet at 6 seconds.

Afternoon

Very strong WNW winds with dangerous seas. Gale Warning. Moderate very short period waves.

Winds: WNW 31 to 39 knots.

Seas: WNW 7 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 12/30
12am
13
18

WNW
1
2

E
12
3am
13
19

WNW
2
2

E
12
6am
16
23

WNW
2
3

E
12
9am
17
26

WNW
3
3

WNW
3
12pm
21
27

WNW
3
4

WNW
4
3pm
23
28

WNW
4
5

W
4
6pm
23
30

WNW
4
5

WNW
5
9pm
26
31

WNW
5
6

WNW
5
Wednesday 12/31
12am
27
32

WNW
5
7

WNW
5
3am
28
36

WNW
6
8

W
5
6am
28
35

WNW
6
8

W
6
9am
27
35

WNW
6
7

W
5
12pm
29
35

WNW
6
8

W
5
3pm
33
37

WNW
7
9

WNW
6
6pm
31
39

WNW
7
9

WNW
6
9pm
30
37

WNW
7
9

WNW
6

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Tuesday 12/30
12am
NIGHT_CLEAR
0
55
1018
-
3am
NIGHT_CLEAR
0
54
1018
6am
NIGHT_CLOUDY
0
55
1017
9am
CLEAR
0
55
1018
12pm
CLEAR
0
57
1016
3pm
CLEAR
0
57
1015
6pm
NIGHT_CLEAR
0
56
1016
-
9pm
NIGHT_CLEAR
0
55
1016
-
  • Sunrise: 6:55AM
  • Sunset: 4:46PM
  • Moonrise: 12:11PM
  • Moonset: 2:13AM
  • 72% Waxing Gibbouswaxing gibbous
Wednesday 12/31
12am
NIGHT_CLEAR
0
53
1016
-
3am
NIGHT_CLEAR
0
50
1016
-
6am
NIGHT_CLEAR
0
50
1016
-
9am
CLEAR
0
49
1016
12pm
CLEAR
0
51
1014
-
3pm
CLEAR
0
51
1014
6pm
NIGHT_CLEAR
0
50
1015
-
9pm
NIGHT_CLEAR
0
48
1015
-
  • Sunrise: 6:55AM
  • Sunset: 4:47PM
  • Moonrise: 12:47PM
  • Moonset: 3:26AM
  • 82% Waxing Gibbouswaxing gibbous

Swell - Model Run: 30th Dec, 09:00:AM JST / Last Updated: 30th Dec, 08:30:PM JSTWeather - Model Run: 30th Dec, 09:00:AM JST / Last Updated: 30th Dec, 04:30:PM JST

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