Surf Forecast :: Hawaii


>>Swipe/scroll right to see more


WaveCast Hawaii
7-20-2026 4:15 AM

NNW Forecast
Data as of 7/20/2026, 4:15 AM

7/19/20267/20/20267/21/20267/22/20267/23/20267/24/20267/25/20267/26/20267/27/20267/28/20267/29/20267/30/20267/31/20268/1/20268/2/20268/3/20268/4/2026
Dir: 284
Max: 1-1
Prd: 12
Dir: 283
Max: 1-1
Prd: 12
Dir: 283
Max: 0-1
Prd: 11
Dir: 0
Max: 0-0
Prd: 0
Dir: 0
Max: 0-0
Prd: 0
Dir: 0
Max: 0-0
Prd: 0
Dir: 0
Max: 0-0
Prd: 0
Dir: 0
Max: 0-0
Prd: 0
Dir: 0
Max: 0-0
Prd: 0
Dir: 0
Max: 0-0
Prd: 0
Dir: 0
Max: 0-0
Prd: 0
Dir: 0
Max: 0-0
Prd: 0
Dir: 358
Max: 0-1
Prd: 8
Dir: 357
Max: 0-1
Prd: 8
Dir: 268
Max: 1-2
Prd: 13
Dir: 273
Max: 2-3
Prd: 12
Dir: 277
Max: 2-3
Prd: 12

SSW Forecast
Data as of 7/20/2026, 4:15 AM

7/19/20267/20/20267/21/20267/22/20267/23/20267/24/20267/25/20267/26/20267/27/20267/28/20267/29/20267/30/20267/31/20268/1/20268/2/20268/3/20268/4/2026
Dir: 73
Max: 1-2
Prd: 5
Dir: 182
Max: 3-4
Prd: 17
Dir: 180
Max: 4-4
Prd: 15
Dir: 180
Max: 3-4
Prd: 13
Dir: 80
Max: 3-4
Prd: 6
Dir: 199
Max: 3-4
Prd: 18
Dir: 75
Max: 4-4
Prd: 6
Dir: 194
Max: 3-4
Prd: 18
Dir: 194
Max: 3-3
Prd: 16
Dir: 193
Max: 2-3
Prd: 14
Dir: 194
Max: 2-3
Prd: 14
Dir: 194
Max: 2-3
Prd: 13
Dir: 193
Max: 2-3
Prd: 12
Dir: 206
Max: 2-3
Prd: 14
Dir: 187
Max: 1-2
Prd: 12
Dir: 192
Max: 2-3
Prd: 13
Dir: 192
Max: 1-2
Prd: 12


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

Sunday, July the 19th: Swell will be coming in from 284 degrees with 1 foot surf with 12 second periods around NNW facing breaks. SSW facing breaks are looking at surf running 1 to 2 feet from 73 degrees with 5 second periods.

Monday, July the 20th: NNW energy is looking similar to yesterday. Swell will be coming in from 283 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 3 to 4 feet from 182 degrees with 17 second periods.

Tuesday, July the 21st: NNW energy is looking similar to yesterday. Swell will be coming in from 283 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 4 to 4 feet from 180 degrees with 15 second periods.

Wednesday, July the 22nd: No signifcant NNW is expected. around NNW facing breaks. SSW energy is looking similar to yesterday. SSW facing breaks are looking at surf running 3 to 4 feet from 180 degrees with 13 second periods.

Thursday, July the 23rd: No signifcant NNW is expected. around NNW facing breaks. SSW energy is looking similar to yesterday. SSW facing breaks are looking at surf running 3 to 4 feet from 80 degrees with 6 second periods.

Friday, July the 24th: No signifcant NNW is expected. around NNW facing breaks. SSW energy is looking similar to yesterday. SSW facing breaks are looking at surf running 3 to 4 feet from 199 degrees with 18 second periods.

Saturday, July the 25th: No signifcant NNW is expected. around NNW facing breaks. SSW energy is looking similar to yesterday. SSW facing breaks are looking at surf running 4 to 4 feet from 75 degrees with 6 second periods.

Sunday, July the 26th: No signifcant NNW is expected. around NNW facing breaks. SSW energy is looking similar to yesterday. SSW facing breaks are looking at surf running 3 to 4 feet from 194 degrees with 18 second periods.

Monday, July the 27th: No signifcant NNW is expected. around NNW facing breaks. We're also looking at a decrease in SSW energy. SSW facing breaks are looking at surf running 3 to 3 feet from 194 degrees with 16 second periods.

Tuesday, July the 28th: No signifcant NNW is expected. around NNW facing breaks. SSW energy is looking similar to yesterday. SSW facing breaks are looking at surf running 2 to 3 feet from 193 degrees with 14 second periods.

Wednesday, July the 29th: No signifcant NNW is expected. around NNW facing breaks. SSW energy is looking similar to yesterday. SSW facing breaks are looking at surf running 2 to 3 feet from 194 degrees with 14 second periods.

Thursday, July the 30th: No signifcant NNW is expected. around NNW facing breaks. SSW energy is looking similar to yesterday. SSW facing breaks are looking at surf running 2 to 3 feet from 194 degrees with 13 second periods.

Friday, July the 31st: Our call is for an increase in NNW energy compared to yesterday. Swell will be coming in from 358 degrees with 0 to 1 foot surf with 8 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 193 degrees with 12 second periods.

Saturday, August the 1st: NNW energy is looking similar to yesterday. Swell will be coming in from 357 degrees with 0 to 1 foot surf with 8 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 206 degrees with 14 second periods.

Sunday, August the 2nd: We're expecting an increase in NNW energy. Swell will be coming in from 268 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 187 degrees with 12 second periods.

Monday, August the 3rd: Our call is for an increase in NNW energy compared to yesterday. Swell will be coming in from 273 degrees with 2 to 3 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 2 to 3 feet from 192 degrees with 13 second periods.