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

Friday 4/10

Morning

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

Winds: SSW 15 to 24 knots.

Seas: S 7 feet at 7 seconds.

Afternoon

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

Winds: SW 35 to 53 knots.

Seas: SSW 13 feet at 9 seconds.

Saturday 4/11

Morning

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

Winds: W 26 to 35 knots.

Seas: SW 9 feet at 9 seconds.

Afternoon

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

Winds: WNW 30 to 39 knots.

Seas: SW 7 feet at 8 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
Friday 4/10
12am
12
19

S
3
4

ESE
8
3am
21
31

S
5
7

SSE
6
6am
15
24

SSW
7
9

S
7
9am
15
24

SSW
8
10

S
7
12pm
19
28

SW
9
11

SSW
8
3pm
24
38

SW
10
13

SSW
8
6pm
35
53

SW
13
17

SSW
9
9pm
16
23

WSW
12
16

SW
10
Saturday 4/11
12am
21
35

WNW
11
14

SW
9
3am
25
38

WNW
10
12

SSW
9
6am
26
35

W
9
12

SW
9
9am
27
31

WNW
9
11

SW
9
12pm
23
30

W
8
10

SW
9
3pm
21
31

W
7
9

SSW
9
6pm
30
39

WNW
7
9

SW
8
9pm
30
40

WNW
7
10

WNW
6

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Friday 4/10
12am
NIGHT_LIGHT_RAIN
0
62
1015
3am
NIGHT_LIGHT_SHOWERS
0
63
1010
-
6am
LIGHT_RAIN
0.1
62
1010
9am
LIGHT_RAIN
0
63
1009
12pm
RAIN
0.1
63
1006
3pm
RAIN
0.1
64
1002
6pm
RAIN
0.1
66
1000
9pm
NIGHT_CLEAR
0
64
1003
  • Sunrise: 5:24AM
  • Sunset: 6:15PM
  • Moonrise: 1:00AM
  • Moonset: 9:48AM
  • 55% Last Quarterlast quarter
Saturday 4/11
12am
NIGHT_CLEAR
0
64
1002
3am
NIGHT_CLEAR
0
64
1003
6am
CLEAR
0
61
1004
9am
CLEAR
0
60
1006
-
12pm
CLEAR
0
62
1006
-
3pm
CLEAR
0
64
1006
6pm
CLEAR
0
63
1007
9pm
NIGHT_CLEAR
0
59
1010
-
  • Sunrise: 5:23AM
  • Sunset: 6:16PM
  • Moonrise: 1:41AM
  • Moonset: 10:46AM
  • 45% Last Quarterlast quarter

Swell - Model Run: 9th Apr, 09:00:PM JST / Last Updated: 10th Apr, 08:21:AM JSTWeather - Model Run: 9th Apr, 09:00:PM JST / Last Updated: 10th Apr, 04:25:AM JST

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