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WaveCast Hawaii
12-11-2017 2:45 PM

NNW 8-Day Forecast
Data as of 12/11/2017, 2:45 PM
12/10/2017 8:00 AM - 12/18/2017 0:00 AM

12/10/201712/11/201712/12/201712/13/201712/14/201712/15/201712/16/201712/17/201712/18/2017
Dir: 341
Max: 13-15
Prd: 14
Dir: 337
Max: 10-12
Prd: 14
Dir: 334
Max: 12-14
Prd: 16
Dir: 332
Max: 19-22
Prd: 16
Dir: 328
Max: 14-16
Prd: 16
Dir: 332
Max: 7-9
Prd: 14
Dir: 338
Max: 4-5
Prd: 13
Dir: 320
Max: 4-5
Prd: 17
Dir: 318
Max: 3-4
Prd: 14

SSW 8-Day Forecast
Data as of 12/11/2017, 2:45 PM
12/10/2017 8:00 AM - 12/18/2017 0:00 AM

12/10/201712/11/201712/12/201712/13/201712/14/201712/15/201712/16/201712/17/201712/18/2017
Dir: 186
Max: 1-2
Prd: 15
Dir: 155
Max: 1-2
Prd: 9
Dir: 163
Max: 1-2
Prd: 9
Dir: 154
Max: 2-2
Prd: 14
Dir: 72
Max: 3-4
Prd: 6
Dir: 72
Max: 3-4
Prd: 6
Dir: 75
Max: 3-4
Prd: 9
Dir: 73
Max: 2-2
Prd: 9
Dir: 73
Max: 1-2
Prd: 10


Forecast Based on WaveWatchIII Data Courtesy NOAA/NWS/NCEP Ocean Modeling Branch

Sunday, December the 10th: Swell will be coming in from 341 degrees with 13 to 15 foot surf with 14 second periods around NNW facing breaks. SSW facing breaks are looking at surf running 1 to 2 feet from 186 degrees with 15 second periods.

Monday, December the 11th: Look for a decrease in NNW energy from yesterday. Swell will be coming in from 337 degrees with 10 to 12 foot surf with 14 second periods around NNW facing breaks. SSW energy is looking similar to yesterday. SSW facing breaks are looking at surf running 1 to 2 feet from 155 degrees with 9 second periods.

Tuesday, December the 12th: Our call is for an increase in NNW energy compared to yesterday. Swell will be coming in from 334 degrees with 12 to 14 foot surf with 16 second periods around NNW facing breaks. SSW energy is looking similar to yesterday. SSW facing breaks are looking at surf running 1 to 2 feet from 163 degrees with 9 second periods.

Wednesday, December the 13th: We're expecting an increase in NNW energy. Swell will be coming in from 332 degrees with 19 to 22 foot surf with 16 second periods around NNW facing breaks. SSW energy is looking similar to yesterday. SSW facing breaks are looking at surf running 2 to 2 feet from 154 degrees with 14 second periods.

Thursday, December the 14th: We're expecting a decrease in NNW energy. Swell will be coming in from 328 degrees with 14 to 16 foot surf with 16 second periods around NNW facing breaks. We're also looking at an increase in SSW energy. SSW facing breaks are looking at surf running 3 to 4 feet from 72 degrees with 6 second periods.

Friday, December the 15th: Look for a decrease in NNW energy from yesterday. Swell will be coming in from 332 degrees with 7 to 9 foot surf with 14 second periods around NNW facing breaks. SSW energy is looking similar to yesterday. SSW facing breaks are looking at surf running 3 to 4 feet from 72 degrees with 6 second periods.

Saturday, December the 16th: We're expecting a decrease in NNW energy. Swell will be coming in from 338 degrees with 4 to 5 foot surf with 13 second periods around NNW facing breaks. SSW energy is looking similar to yesterday. SSW facing breaks are looking at surf running 3 to 4 feet from 75 degrees with 9 second periods.

Sunday, December the 17th: NNW energy is looking similar to yesterday. Swell will be coming in from 320 degrees with 4 to 5 foot surf with 17 second periods around NNW facing breaks. We're also looking at a decrease in SSW energy. SSW facing breaks are looking at surf running 2 to 2 feet from 73 degrees with 9 second periods.

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