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

Sunday 12/14

Morning

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

Winds: ENE 20 to 21 knots.

Seas: ESE 5 feet at 6 seconds.

Afternoon

Very strong WNW winds with dangerous seas. Gale Warning. Hazardous Seas Warning. Large short period waves.

Winds: WNW 35 to 40 knots.

Seas: W 10 feet at 7 seconds.

Monday 12/15

Morning

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

Winds: WNW 33 to 38 knots.

Seas: W 10 feet at 7 seconds.

Afternoon

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

Winds: WNW 32 knots.

Seas: W 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
Sunday 12/14
12am
24
24

ENE
5
7

ESE
6
3am
19
22

E
5
7

ESE
6
6am
20
21

ENE
5
6

ESE
6
9am
17
18

NE
5
6

ESE
6
12pm
33
35

NW
6
8

SSE
7
3pm
35
40

WNW
9
12

W
6
6pm
35
40

WNW
10
13

W
7
9pm
34
40

WNW
11
14

W
7
Monday 12/15
12am
34
42

WNW
10
13

W
7
3am
37
42

WNW
11
14

W
7
6am
33
38

WNW
10
13

W
7
9am
30
35

WNW
8
10

WNW
6
12pm
29
37

NW
7
10

WNW
6
3pm
30
32

WNW
7
9

W
6
6pm
32
32

WNW
7
10

W
6
9pm
26
26

NW
6
8

WNW
6

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Sunday 12/14
12am
NIGHT_CLOUDY
0
53
1016
3am
NIGHT_LIGHT_RAIN
0
55
1012
6am
NIGHT_HEAVY_RAIN
0.2
55
1006
9am
HEAVY_RAIN
0.2
55
1003
12pm
CLOUDY
0
57
1002
3pm
CLEAR
0
56
1004
6pm
NIGHT_CLEAR
0
54
1007
9pm
NIGHT_BRIEF_SHOWERS_POSSIBLE
0
52
1009
  • Sunrise: 6:47AM
  • Sunset: 4:39PM
  • Moonrise: 1:15AM
  • Moonset: 12:28PM
  • 33% Waning Crescentwaning crescent
Monday 12/15
12am
NIGHT_CLEAR
0
50
1011
3am
NIGHT_CLEAR
0
52
1012
6am
NIGHT_CLEAR
0
51
1014
9am
CLEAR
0
51
1017
-
12pm
CLEAR
0
53
1017
3pm
CLEAR
0
53
1018
6pm
NIGHT_CLEAR
0
52
1019
9pm
NIGHT_CLEAR
0
50
1020
-
  • Sunrise: 6:48AM
  • Sunset: 4:39PM
  • Moonrise: 2:13AM
  • Moonset: 12:53PM
  • 25% Waning Crescentwaning crescent

Swell - Model Run: 14th Dec, 09:00:AM JST / Last Updated: 14th Dec, 09:02:PM JSTWeather - Model Run: 14th Dec, 09:00:AM JST / Last Updated: 14th Dec, 04:19:PM JST

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