Surf Forecast :: Hawaii


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WaveCast Hawaii
8-12-2026 4:15 AM

NNW Forecast
Data as of 8/12/2026, 4:15 AM

8/11/20268/12/20268/13/20268/14/20268/15/20268/16/20268/17/20268/18/20268/19/20268/20/20268/21/20268/22/20268/23/20268/24/20268/25/20268/26/20268/27/2026
Dir: 271
Max: 1-1
Prd: 10
Dir: 267
Max: 0-1
Prd: 10
Dir: 272
Max: 1-1
Prd: 12
Dir: 271
Max: 1-1
Prd: 11
Dir: 271
Max: 1-1
Prd: 11
Dir: 271
Max: 0-1
Prd: 10
Dir: 271
Max: 1-1
Prd: 11
Dir: 270
Max: 1-1
Prd: 10
Dir: 271
Max: 1-2
Prd: 13
Dir: 269
Max: 1-2
Prd: 11
Dir: 269
Max: 1-2
Prd: 10
Dir: 273
Max: 1-2
Prd: 10
Dir: 272
Max: 1-1
Prd: 10
Dir: 277
Max: 1-1
Prd: 10
Dir: 280
Max: 1-1
Prd: 10
Dir: 288
Max: 0-1
Prd: 9
Dir: 285
Max: 1-1
Prd: 10

SSW Forecast
Data as of 8/12/2026, 4:15 AM

8/11/20268/12/20268/13/20268/14/20268/15/20268/16/20268/17/20268/18/20268/19/20268/20/20268/21/20268/22/20268/23/20268/24/20268/25/20268/26/20268/27/2026
Dir: 190
Max: 2-3
Prd: 14
Dir: 192
Max: 3-4
Prd: 13
Dir: 184
Max: 4-5
Prd: 16
Dir: 182
Max: 5-5
Prd: 15
Dir: 63
Max: 6-7
Prd: 7
Dir: 69
Max: 9-11
Prd: 9
Dir: 175
Max: 3-4
Prd: 14
Dir: 172
Max: 3-4
Prd: 14
Dir: 70
Max: 1-2
Prd: 5
Dir: 59
Max: 1-2
Prd: 5
Dir: 210
Max: 1-2
Prd: 17
Dir: 200
Max: 2-3
Prd: 18
Dir: 192
Max: 3-4
Prd: 16
Dir: 187
Max: 4-5
Prd: 15
Dir: 188
Max: 4-4
Prd: 13
Dir: 190
Max: 4-5
Prd: 18
Dir: 189
Max: 5-7
Prd: 17


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

Tuesday, August the 11th: Swell will be coming in from 271 degrees with 1 foot surf with 10 second periods around NNW facing breaks. SSW facing breaks are looking at surf running 2 to 3 feet from 190 degrees with 14 second periods.

Wednesday, August the 12th: NNW energy is looking similar to yesterday. Swell will be coming in from 267 degrees with 0 to 1 foot surf with 10 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 192 degrees with 13 second periods.

Thursday, August the 13th: NNW energy is looking similar to yesterday. Swell will be coming in from 272 degrees with 1 foot surf with 12 second periods around NNW facing breaks. We're also looking at an increase in SSW energy. SSW facing breaks are looking at surf running 4 to 5 feet from 184 degrees with 16 second periods.

Friday, August the 14th: NNW energy is looking similar to yesterday. Swell will be coming in from 271 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 5 to 5 feet from 182 degrees with 15 second periods.

Saturday, August the 15th: NNW energy is looking similar to yesterday. Swell will be coming in from 271 degrees with 1 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 6 to 7 feet from 63 degrees with 7 second periods.

Sunday, August the 16th: NNW energy is looking similar to yesterday. Swell will be coming in from 271 degrees with 0 to 1 foot surf with 10 second periods around NNW facing breaks. We're also looking at an increase in SSW energy. SSW facing breaks are looking at surf running 9 to 11 feet from 69 degrees with 9 second periods.

Monday, August the 17th: NNW energy is looking similar to yesterday. Swell will be coming in from 271 degrees with 1 foot surf with 11 second periods around NNW facing breaks. We're also looking at a decrease in SSW energy. SSW facing breaks are looking at surf running 3 to 4 feet from 175 degrees with 14 second periods.

Tuesday, August the 18th: NNW energy is looking similar to yesterday. Swell will be coming in from 270 degrees with 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 3 to 4 feet from 172 degrees with 14 second periods.

Wednesday, August the 19th: Our call is for an increase in NNW energy compared to yesterday. Swell will be coming in from 271 degrees with 1 to 2 foot surf with 13 second periods around NNW facing breaks. We're also looking at a decrease in SSW energy. SSW facing breaks are looking at surf running 1 to 2 feet from 70 degrees with 5 second periods.

Thursday, August the 20th: NNW energy is looking similar to yesterday. Swell will be coming in from 269 degrees with 1 to 2 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 59 degrees with 5 second periods.

Friday, August the 21st: NNW energy is looking similar to yesterday. Swell will be coming in from 269 degrees with 1 to 2 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 210 degrees with 17 second periods.

Saturday, August the 22nd: NNW energy is looking similar to yesterday. Swell will be coming in from 273 degrees with 1 to 2 foot surf with 10 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 200 degrees with 18 second periods.

Sunday, August the 23rd: Look for a decrease in NNW energy from yesterday. Swell will be coming in from 272 degrees with 1 foot surf with 10 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 192 degrees with 16 second periods.

Monday, August the 24th: NNW energy is looking similar to yesterday. Swell will be coming in from 277 degrees with 1 foot surf with 10 second periods around NNW facing breaks. We're also looking at an increase in SSW energy. SSW facing breaks are looking at surf running 4 to 5 feet from 187 degrees with 15 second periods.

Tuesday, August the 25th: NNW energy is looking similar to yesterday. Swell will be coming in from 280 degrees with 1 foot surf with 10 second periods around NNW facing breaks. We're also looking at a decrease in SSW energy. SSW facing breaks are looking at surf running 4 to 4 feet from 188 degrees with 13 second periods.

Wednesday, August the 26th: NNW energy is looking similar to yesterday. Swell will be coming in from 288 degrees with 0 to 1 foot surf with 9 second periods around NNW facing breaks. We're also looking at an increase in SSW energy. SSW facing breaks are looking at surf running 4 to 5 feet from 190 degrees with 18 second periods.