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Hanalei Bay
7-Day Surf Forecast

*Peak Swell Height this Week:


Tuesday

1+ft

Wednesday

1-2ft

Thursday

2+ft

Friday

1+ft

Saturday

1-2ft

Sunday

1-2ft

Monday

1+ft
Offshore Forecast:Waimea Bay, HI (20180820 12 UTC)
Tuesday
1+ft
Isolated Showers
Tue, August 21 -
Summary:

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

Swell/Tide/Wind Details
Weather: High: 72 Low: 86

Isolated showers. Partly cloudy, with a low around 72. East wind around 10 mph. Chance of precipitation is 20%.

10
10mph from the E
01AM
10
10mph from the E
04AM
10
10mph from the E
07AM
13
13mph from the E
10AM
13
13mph from the E
01PM
13
13mph from the E
04PM
13
13mph from the E
07PM
13
13mph from the E
10PM
Tides: 04:23 am (0.23ft) 12:34 pm (2.07ft) 07:33 pm (0.52ft)
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Wednesday
1-2ft
Scattered Showers and Breezy
71
Wed, August 22 -
Summary:

Small North-Northwest med-period swell building and North medium period swell steady .

*biggest in the afternoon: 3 foot-(med-period swell)

Swell/Tide/Wind Details
Weather: Low: 87 High: 71

Scattered showers. Mostly cloudy, with a low around 71. Breezy, with an east wind around 15 mph, with gusts as high as 21 mph. Chance of precipitation is 50%. New precipitation amounts of less than a tenth of an inch possible.

13
13mph from the E<br><b>(offshore)</b>
01AM
13
13mph from the E<br><b>(offshore)</b>
04AM
13
13mph from the E<br><b>(offshore)</b>
07AM
14
14mph 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: 12:10 am (0.92ft) 05:11 am (0.16ft) 01:10 pm (2.13ft) 07:51 pm (0.49ft)
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Thursday
2+ft
Heavy Rain and Breezy
72
Thu, August 23 -
Summary:

Small North-Northwest med-period swell on the way out plus Northeast windswell steady .

Swell/Tide/Wind Details
Weather: Low: 86 High: 72

Scattered showers. The rain could be heavy at times. Cloudy, with a low around 72. Breezy, with an east northeast wind around 17 mph, with gusts as high as 24 mph. Chance of precipitation is 50%. New precipitation amounts between a tenth and quarter of

16
16mph from the E<br><b>(offshore)</b>
01AM
16
16mph from the E<br><b>(offshore)</b>
04AM
13
13mph from the ENE<br><b>(offshore)</b>
07AM
13
13mph from the ENE<br><b>(offshore)</b>
10AM
13
13mph from the ENE<br><b>(offshore)</b>
01PM
13
13mph from the ENE<br><b>(offshore)</b>
04PM
14
14mph from the ENE<br><b>(offshore)</b>
07PM
14
14mph from the ENE<br><b>(offshore)</b>
10PM
Tides: 12:49 am (0.98ft) 05:54 am (0.13ft) 01:42 pm (2.17ft) 08:08 pm (0.46ft)
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Friday
1+ft
Tropical Storm Conditions Possible
74
Fri, August 24 -
Summary:

Small North-Northwest med-period swell fading and Northeast windswell decreasing .

Swell/Tide/Wind Details
Weather: Low: 86 High: 71

Tropical storm conditions possible. Frequent showers. The rain could be heavy at times. Low around 74. Chance of precipitation is 90%.

14
14mph from the ENE<br><b>(offshore)</b>
01AM
14
14mph from the ENE<br><b>(offshore)</b>
04AM
15
15mph from the E<br><b>(offshore)</b>
07AM
15
15mph from the E<br><b>(offshore)</b>
10AM
15
15mph from the E<br><b>(offshore)</b>
01PM
15
15mph from the E<br><b>(offshore)</b>
04PM
19
19mph from the E<br><b>(offshore)</b>
07PM
19
19mph from the E<br><b>(offshore)</b>
10PM
Tides: 01:23 am (1.05ft) 06:33 am (0.1ft) 02:12 pm (2.17ft) 08:27 pm (0.43ft)
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Saturday
1-2ft
Showers and Very Windy
71
Sat, August 25 -
Summary:

Small Steep angle Northeast med-period swell holding and North-Northwest windswell holding .

Swell/Tide/Wind Details
Weather: Low: 86 High: 71

Occasional showers. Low around 71. Very windy, with an east wind 22 to 27 mph increasing to 31 to 36 mph after midnight. Winds could gust as high as 55 mph. Chance of precipitation is 90%.

19
19mph from the E<br><b>(offshore)</b>
01AM
19
19mph from the E<br><b>(offshore)</b>
04AM
19
19mph from the E<br><b>(offshore)</b>
07AM
19
19mph from the E<br><b>(offshore)</b>
10AM
19
19mph from the E<br><b>(offshore)</b>
01PM
19
19mph from the E<br><b>(offshore)</b>
04PM
9
9mph from the E<br><b>(offshore)</b>
07PM
9
9mph from the E<br><b>(offshore)</b>
10PM
Tides: 01:55 am (1.15ft) 07:11 am (0.1ft) 02:40 pm (2.17ft) 08:49 pm (0.39ft)
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Sunday
1-2ft
Showers and Breezy
71
Sun, August 26 -
Summary:

Small Steep angle Northeast med-period swell fading plus Northwest medium period swell steady .

*biggest in the morning: 3ft (med-period swell)

Swell/Tide/Wind Details
Weather: Low: 86 High: 71

Occasional showers. Low around 71. Breezy, with an east wind around 16 mph, with gusts as high as 23 mph. Chance of precipitation is 90%.

9
9mph from the E<br><b>(offshore)</b>
01AM
9
9mph from the E<br><b>(offshore)</b>
04AM
9
9mph from the E<br><b>(offshore)</b>
07AM
13
13mph from the E<br><b>(offshore)</b>
10AM
13
13mph from the E<br><b>(offshore)</b>
01PM
13
13mph from the E<br><b>(offshore)</b>
04PM
9
9mph from the E<br><b>(offshore)</b>
07PM
9
9mph from the E<br><b>(offshore)</b>
10PM
Tides: 02:29 am (1.21ft) 07:47 am (0.1ft) 03:07 pm (2.1ft) 09:12 pm (0.33ft)
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Monday
1+ft
Showers Likely
Mon, August 27 -
Summary:

Small Steep angle Northeast short-period swell holding with background Northwest windswell holding .

Swell/Tide/Wind Details
Weather: Low: 86 High: 71

Showers likely. Mostly cloudy, with a low around 71. East wind around 10 mph. Chance of precipitation is 70%.

9
9mph from the E<br><b>(offshore)</b>
01AM
9
9mph from the E<br><b>(offshore)</b>
04AM
9
9mph from the E<br><b>(offshore)</b>
07AM
14
14mph 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
9
9mph from the E<br><b>(offshore)</b>
07PM
9
9mph from the E<br><b>(offshore)</b>
10PM
Tides: 03:04 am (1.28ft) 08:24 am (0.16ft) 03:33 pm (2ft) 09:38 pm (0.3ft)
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