Guamblin Island
Charts
16-Day Marine Weather Forecast Print

Monday 8/18

Morning

Light SW winds with a slight chop. Hazardous Seas Warning. Large long period waves.

Winds: SW 9 knots.

Seas: WSW 13 feet at 15 seconds.

Afternoon

Breezy NNW winds with moderate choppy seas. Moderate mid period waves.

Winds: NNW 15 to 19 knots.

Seas: SW 9 feet at 13 seconds.

Tuesday 8/19

Morning

Strong NNW winds with very choppy seas. Small Craft Advisory. Hazardous Seas Warning. Large mid period waves.

Winds: NNW 28 to 33 knots.

Seas: WSW 12 feet at 13 seconds.

Afternoon

Breezy WNW winds with moderate choppy seas. Hazardous Seas Warning. Large mid period waves.

Winds: WNW 14 to 16 knots.

Seas: WSW 13 feet at 14 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
Monday 8/18
12am
6
6

SSW
11
14

WSW
14
3am
8
8

SW
12
16

SW
15
6am
9
9

SW
13
17

WSW
15
9am
10
10

W
13
17

SW
15
12pm
9
10

WNW
12
16

SW
14
3pm
10
14

WNW
11
14

SW
14
6pm
15
19

NNW
9
12

SW
13
9pm
19
24

NNW
8
11

SW
13
Tuesday 8/19
12am
23
28

NNW
9
11

SW
13
3am
25
29

NNW
10
13

SW
13
6am
28
33

NNW
12
15

WSW
13
9am
18
20

WSW
13
17

WSW
13
12pm
18
18

WSW
13
17

WSW
13
3pm
15
16

W
13
17

WSW
14
6pm
14
16

WNW
13
17

WSW
14
9pm
18
21

NW
13
16

WSW
14

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Monday 8/18
12am
NIGHT_CLOUDY
0
50
1018
3am
NIGHT_CLEAR
0
49
1019
6am
NIGHT_CLOUDY
0
48
1018
9am
CLOUDY
0
48
1019
12pm
CLOUDY
0
47
1018
3pm
MOSTLY_CLOUDY
0
49
1016
6pm
BRIEF_SHOWERS_POSSIBLE
0
49
1014
9pm
NIGHT_BRIEF_SHOWERS_POSSIBLE
0
49
1013
  • Sunrise: 7:58AM
  • Sunset: 6:19PM
  • Moonrise: 5:00AM
  • Moonset: 1:05PM
  • 28% Waning Crescentwaning crescent
Tuesday 8/19
12am
NIGHT_LIGHT_SHOWERS
0
49
1012
3am
NIGHT_LIGHT_RAIN
0
48
1010
6am
NIGHT_LIGHT_RAIN
0.1
49
1008
9am
CLEAR
0
48
1011
12pm
CLEAR
0
48
1013
3pm
MOSTLY_CLOUDY
0
48
1014
-
6pm
LIGHT_SHOWERS
0
47
1014
9pm
NIGHT_LIGHT_SHOWERS
0
47
1015
-
  • Sunrise: 7:57AM
  • Sunset: 6:21PM
  • Moonrise: 6:01AM
  • Moonset: 2:13PM
  • 18% Waning Crescentwaning crescent

Swell - Model Run: 18th Aug, 02:00:AM -04 / Last Updated: 18th Aug, 02:02:PM -04Weather - Model Run: 18th Aug, 02:00:AM -04 / Last Updated: 18th Aug, 09:29:AM -04

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