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7-Day Surf Forecast

*Peak Swell Height this Week:


Friday

1+ft

Saturday

1+ft

Sunday

1-2ft

Monday

1-2ft

Tuesday

2-3ft

Wednesday

4-5ft

Thursday

3-4ft
Offshore Forecast:Waimea Bay, HI (20180817 0 UTC)
Friday
1+ft
Scattered Showers
Fri, August 17 -
Summary:

Small Northwest med-period swell holding and East-Northeast windswell holding .

Swell/Tide/Wind Details
Weather: High: 73 Low: 88

Scattered showers. Mostly cloudy, with a low around 73. East northeast wind around 7 mph. Chance of precipitation is 30%. New precipitation amounts of less than a tenth of an inch possible.

11
11mph from the ENE
01AM
11
11mph from the E
04AM
14
14mph from the E
07AM
14
14mph from the E
10AM
13
13mph from the E
01PM
13
13mph from the ENE
04PM
11
11mph from the E
07PM
10
10mph from the E
10PM
Tides: 12:37 am (0.13ft) 08:57 am (1.28ft) 02:23 pm (0.62ft) 07:57 pm (0.85ft)
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Saturday
1+ft
Scattered Showers
73
Sat, August 18 -
Summary:

Small Northeast short-period swell on the rise and North-Northwest windswell steady .

Swell/Tide/Wind Details
Weather: Low: 88 High: 73

Scattered showers. Mostly cloudy, with a low around 73. East northeast wind 9 to 13 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

9
9mph from the E<br><b>(offshore)</b>
01AM
7
7mph from the E<br><b>(offshore)</b>
04AM
11
11mph from the E<br><b>(offshore)</b>
07AM
11
11mph from the E<br><b>(offshore)</b>
10AM
11
11mph from the E<br><b>(offshore)</b>
01PM
11
11mph from the E<br><b>(offshore)</b>
04PM
11
11mph from the E<br><b>(offshore)</b>
07PM
11
11mph from the E<br><b>(offshore)</b>
10PM
Tides: 01:25 am (0.2ft) 10:07 am (1.38ft) 04:14 pm (0.56ft) 09:15 pm (0.72ft)
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Sunday
1-2ft
Heavy Rain
74
Sun, August 19 -
Summary:

Small Northeast short-period swell decreasing with background North-Northwest windswell steady .

Swell/Tide/Wind Details
Weather: Low: 87 High: 74

Showers likely. The rain could be heavy at times. Mostly cloudy, with a low around 74. East wind 5 to 11 mph. Chance of precipitation is 70%. New precipitation amounts of less than a tenth of an inch possible.

11
11mph from the E<br><b>(offshore)</b>
01AM
11
11mph from the E<br><b>(offshore)</b>
04AM
11
11mph from the E<br><b>(offshore)</b>
07AM
11
11mph from the E<br><b>(offshore)</b>
10AM
11
11mph from the E<br><b>(offshore)</b>
01PM
11
11mph from the E<br><b>(offshore)</b>
04PM
11
11mph from the E<br><b>(offshore)</b>
07PM
11
11mph from the E<br><b>(offshore)</b>
10PM
Tides: 02:19 am (0.2ft) 11:07 am (1.48ft) 05:28 pm (0.46ft) 10:39 pm (0.66ft)
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Monday
1-2ft
Heavy Rain
74
Mon, August 20 -
Summary:

Small East-Northeast med-period swell steady plus Northeast windswell picking up .

Swell/Tide/Wind Details
Weather: Low: 87 High: 73

Showers likely. The rain could be heavy at times. Mostly cloudy, with a low around 74. East wind around 13 mph. Chance of precipitation is 60%.

11
11mph from the E<br><b>(offshore)</b>
01AM
11
11mph from the E<br><b>(offshore)</b>
04AM
13
13mph from the E<br><b>(offshore)</b>
07AM
13
13mph from the E<br><b>(offshore)</b>
10AM
14
14mph from the E<br><b>(offshore)</b>
01PM
14
14mph from the E<br><b>(offshore)</b>
04PM
15
15mph from the E<br><b>(offshore)</b>
07PM
15
15mph from the E<br><b>(offshore)</b>
10PM
Tides: 03:15 am (0.2ft) 11:57 am (1.57ft) 06:14 pm (0.39ft) 11:45 pm (0.66ft)
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Tuesday
2-3ft
Scattered Showers and Breezy
73
Tue, August 21 -
Summary:

Small North-Northwest long-period swell building and Northeast windswell picking up .

*biggest in the afternoon: 5 foot-(long-period swell)

Swell/Tide/Wind Details
Weather: Low: 87 High: 73

Scattered showers, mainly after midnight. Mostly cloudy, with a low around 73. Breezy, with an east wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 30%.

15
15mph from the E<br><b>(offshore)</b>
01AM
15
15mph from the E<br><b>(offshore)</b>
04AM
15
15mph from the E<br><b>(offshore)</b>
07AM
17
17mph from the E<br><b>(offshore)</b>
10AM
17
17mph from the E<br><b>(offshore)</b>
01PM
17
17mph from the E<br><b>(offshore)</b>
04PM
17
17mph from the E<br><b>(offshore)</b>
07PM
17
17mph from the E<br><b>(offshore)</b>
10PM
Tides: 04:07 am (0.16ft) 12:39 pm (1.61ft) 06:48 pm (0.33ft)
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Wednesday
4-5ft
Scattered Showers and Breezy
73
Wed, August 22 -
Summary:

North-Northwest med-period swell decreasing with background Northeast windswell building .

Swell/Tide/Wind Details
Weather: Low: 87 High: 73

Scattered showers. Mostly cloudy, with a low around 73. Breezy, with an east wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 30%.

17
17mph from the E<br><b>(offshore)</b>
01AM
17
17mph from the E<br><b>(offshore)</b>
04AM
17
17mph from the E<br><b>(offshore)</b>
07AM
18
18mph from the E<br><b>(offshore)</b>
10AM
18
18mph from the E<br><b>(offshore)</b>
01PM
18
18mph from the E<br><b>(offshore)</b>
04PM
18
18mph from the E<br><b>(offshore)</b>
07PM
18
18mph from the E<br><b>(offshore)</b>
10PM
Tides: 12:33 am (0.69ft) 04:54 am (0.13ft) 01:15 pm (1.67ft) 07:16 pm (0.26ft)
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Thursday
3-4ft
Scattered Showers and Breezy
Thu, August 23 -
Summary:

Northeast short-period swell steady and North-Northwest windswell slowly fading .

Swell/Tide/Wind Details
Weather: Low: 87 High: 73

Scattered showers. Partly cloudy, with a low around 73. Breezy, with an east wind around 18 mph, with gusts as high as 25 mph. Chance of precipitation is 30%.

18
18mph from the E<br><b>(offshore)</b>
01AM
18
18mph from the E<br><b>(offshore)</b>
04AM
18
18mph from the E<br><b>(offshore)</b>
07AM
17
17mph from the E<br><b>(offshore)</b>
10AM
17
17mph from the E<br><b>(offshore)</b>
01PM
17
17mph from the E<br><b>(offshore)</b>
04PM
15
15mph from the E<br><b>(offshore)</b>
07PM
15
15mph from the E<br><b>(offshore)</b>
10PM
Tides: 01:11 am (0.72ft) 05:35 am (0.1ft) 01:49 pm (1.71ft) 07:41 pm (0.23ft)
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