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WaveCast Hawaii
8-15-2018 4:45 AM

NNW 8-Day Forecast
Data as of 8/15/2018, 4:45 AM
8/14/2018 8:00 AM - 8/22/2018 0:00 AM

8/14/20188/15/20188/16/20188/17/20188/18/20188/19/20188/20/20188/21/20188/22/2018
Dir: 272
Max: 0-1
Prd: 9
Dir: 322
Max: 0-1
Prd: 13
Dir: 279
Max: 1-1
Prd: 13
Dir: 290
Max: 1-1
Prd: 11
Dir: 345
Max: 0-1
Prd: 11
Dir: 344
Max: 0-1
Prd: 10
Dir: 337
Max: 1-2
Prd: 11
Dir: 348
Max: 3-4
Prd: 14
Dir: 347
Max: 4-5
Prd: 13

SSW 8-Day Forecast
Data as of 8/15/2018, 4:45 AM
8/14/2018 8:00 AM - 8/22/2018 0:00 AM

8/14/20188/15/20188/16/20188/17/20188/18/20188/19/20188/20/20188/21/20188/22/2018
Dir: 147
Max: 2-2
Prd: 9
Dir: 149
Max: 1-2
Prd: 9
Dir: 149
Max: 1-2
Prd: 10
Dir: 71
Max: 1-2
Prd: 8
Dir: 173
Max: 1-2
Prd: 12
Dir: 173
Max: 1-2
Prd: 11
Dir: 77
Max: 2-3
Prd: 5
Dir: 74
Max: 2-3
Prd: 6
Dir: 76
Max: 3-3
Prd: 6


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

Tuesday, August the 14th: Swell will be coming in from 272 degrees with 0 to 1 foot surf with 9 second periods around NNW facing breaks. SSW facing breaks are looking at surf running 2 to 2 feet from 147 degrees with 9 second periods.

Wednesday, August the 15th: NNW energy is looking similar to yesterday. Swell will be coming in from 322 degrees with 0 to 1 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 1 to 2 feet from 149 degrees with 9 second periods.

Thursday, August the 16th: NNW energy is looking similar to yesterday. Swell will be coming in from 279 degrees with 1 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 1 to 2 feet from 149 degrees with 10 second periods.

Friday, August the 17th: NNW energy is looking similar to yesterday. Swell will be coming in from 290 degrees with 1 foot surf with 11 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 71 degrees with 8 second periods.

Saturday, August the 18th: NNW energy is looking similar to yesterday. Swell will be coming in from 345 degrees with 0 to 1 foot surf with 11 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 173 degrees with 12 second periods.

Sunday, August the 19th: NNW energy is looking similar to yesterday. Swell will be coming in from 344 degrees with 0 to 1 foot surf with 10 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 173 degrees with 11 second periods.

Monday, August the 20th: Our call is for an increase in NNW energy compared to yesterday. Swell will be coming in from 337 degrees with 1 to 2 foot surf with 11 second periods around NNW facing breaks. We're also looking at an increase in SSW energy. SSW facing breaks are looking at surf running 2 to 3 feet from 77 degrees with 5 second periods.

Tuesday, August the 21st: We're expecting an increase in NNW energy. Swell will be coming in from 348 degrees with 3 to 4 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 2 to 3 feet from 74 degrees with 6 second periods.

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