Hamakua Coast
Charts
16-Day Marine Weather Forecast Print

Monday 8/18

Morning

Breezy ESE winds with moderate choppy seas. Moderate short period waves.

Winds: ESE 15 to 18 knots.

Seas: ENE 5 feet at 7 seconds.

Afternoon

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

Winds: E 15 to 16 knots.

Seas: E 5 feet at 8 seconds.

Tuesday 8/19

Morning

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

Winds: E 15 to 16 knots.

Seas: E 5 feet at 8 seconds.

Afternoon

Light E winds with a slight chop. Small short period waves.

Winds: E 9 to 11 knots.

Seas: E 4 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
Monday 8/18
12am
18
19

ESE
5
7

E
7
3am
16
18

ESE
5
7

E
7
6am
15
18

ESE
5
7

ENE
7
9am
14
18

ESE
5
7

ENE
8
12pm
15
18

ESE
5
7

ENE
8
3pm
15
17

E
5
7

E
8
6pm
15
16

E
5
7

E
8
9pm
16
17

E
5
7

E
8
Tuesday 8/19
12am
15
16

E
5
7

E
8
3am
14
15

E
5
7

E
8
6am
15
16

E
5
7

E
8
9am
16
16

ESE
5
6

E
8
12pm
14
16

ESE
5
6

E
8
3pm
11
12

E
5
6

E
8
6pm
9
11

E
4
6

E
8
9pm
11
11

ESE
4
5

E
8

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Monday 8/18
12am
NIGHT_CLEAR
0
78
1018
3am
NIGHT_CLEAR
0
78
1016
6am
CLEAR
0
78
1017
9am
CLEAR
0
78
1018
12pm
CLEAR
0
79
1017
3pm
CLEAR
0
79
1016
-
6pm
BRIEF_SHOWERS
0
79
1016
9pm
NIGHT_BRIEF_SHOWERS
0
78
1018
-
  • Sunrise: 6:03AM
  • Sunset: 6:50PM
  • Moonrise: 1:29AM
  • Moonset: 2:35PM
  • 25% Waning Crescentwaning crescent
Tuesday 8/19
12am
NIGHT_CLEAR
0
78
1018
3am
NIGHT_BRIEF_SHOWERS_POSSIBLE
0
77
1017
-
6am
CLEAR
0
78
1017
9am
CLEAR
0
78
1018
-
12pm
CLEAR
0
78
1018
3pm
CLEAR
0
78
1016
6pm
CLEAR
0
78
1017
9pm
NIGHT_CLEAR
0
78
1018
-
  • Sunrise: 6:03AM
  • Sunset: 6:49PM
  • Moonrise: 2:34AM
  • Moonset: 3:39PM
  • 16% Waning Crescentwaning crescent

Swell - Model Run: 17th Aug, 08:00:PM HST / Last Updated: 18th Aug, 08:02:AM HSTWeather - Model Run: 17th Aug, 08:00:PM HST / Last Updated: 18th Aug, 03:29:AM HST

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