Surf Forecasts:
How big are the waves at Hawaii today (19 Aug):
- Morning surf: Morning surf (19 Aug, local time) - 1.5ft (0.5m), 7s period with SE swell.
- Afternoon surf: Afternoon surf (19 Aug, local time) - 2ft (0.6m), 7s period with ESE swell.
- Evening surf: Evening surf (19 Aug, local time) - 2.5ft (0.7m), 6s period with SE swell.
The current surf forecast for Hawaii at 8PM is: 0.7m 6s primary swell from a Southeast direction and 0.3m 8s secondary swell from a East-southeast direction (forecast issued at 01:00pm August 19). The wind direction is predicted to be cross-onshore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Aug) | 1.5ft (0.5m) | 7s |
| Afternoon (19 Aug) | 2ft (0.6m) | 7s |
| Evening (19 Aug) | 2.5ft (0.7m) | 6s |
Table - waves today at Hawaii. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 13mm), heaviest on Wed afternoon. Warm (max 31°C on Thu afternoon, min 25°C on Fri night). Mainly fresh winds. | |||||||||||||||||||||
Wed 19 | Thursday 20 | Friday 21 | |||||||||||||||||||
11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  |  | |||||||||||||
Wave Height (m) Direction Period (s) | SE 7 | SE 7 | SE 6 | SE 6 | ESE 5 | ESE 5 | ESE 5 | SE 5 | SE 5 | SE 5 | SE 6 | SE 6 | ESE 7 | ESE 7 | SE 7 | ESE 7 | ESE 7 | SE 7 | SE 7 | SE 7 | SE 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 23 | 22 | 40 | 32 | 19 | 19 | 33 | 13 | 25 | 64 | 86 | 101 | 180 | 163 | 102 | 235 | 242 | 115 | 152 | 140 | 140 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | cross-on | cross-on | cross | cross | cross | cross | cross-on | on | cross-on | cross-on | cross | cross | cross-on | cross | cross-on | on | cross-on | cross | cross |
High Tide | 6:24PM0.24m | 6:58PM0.24m | 7:32PM0.25m | ||||||||||||||||||
Low Tide | 5:16AM0.03m | 5:53AM0.02m | |||||||||||||||||||
 | | |  |  | | |  | |  | | | |  | | | | | | | | |
 | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — |
 | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — |
mm | 1 | 4 | 7 | 1 | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 31 | 29 | 30 | 29 | 27 | 27 | 26 | 27 | 29 | 31 | 31 | 28 | 27 | 26 | 27 | 26 | 30 | 30 | 31 | 28 | 26 |
Feels °C | 33 | 31 | 32 | 31 | 30 | 31 | 30 | 31 | 30 | 30 | 30 | 29 | 30 | 30 | 30 | 28 | 31 | 29 | 31 | 29 | 28 |
Swell 1 Height (m) Direction Period (s) | SE 7 | — | — | ESE 8 | ESE 8 | ESE 5 | SE 5 | ESE 8 | E 14 | E 14 | E 14 | E 13 | SE 7 | SE 7 | E 13 | SE 7 | SE 7 | SE 7 | E 12 | E 13 | SE 7 |
| kJ | 23 | — | — | 14 | 7 | 19 | 13 | 6 | 4 | 4 | 4 | 4 | 97 | 86 | 3 | 121 | 112 | 115 | 3 | 3 | 140 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | E 15 | E 8 | ESE 9 | — | — | — | — | — | E 13 | E 13 | — | E 13 | E 13 | E 13 | — | E 12 | E 13 |
| kJ | — | — | — | — | 4 | 1 | 7 | — | — | — | — | — | 3 | 3 | — | 3 | 3 | 3 | — | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | SE 9 | — | E 14 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 3 | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 3 | SE 7 | SE 6 | SE 6 | ESE 5 | — | ESE 5 | SE 5 | SE 5 | SE 5 | SE 6 | SE 6 | ESE 7 | ESE 7 | SE 7 | ESE 7 | ESE 7 | SE 7 | SE 7 | SE 7 | NE 3 |
| kJ | 1 | 22 | 40 | 32 | 19 | — | 33 | 13 | 25 | 64 | 86 | 101 | 180 | 163 | 102 | 235 | 242 | 62 | 152 | 140 | 5 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 351 | 351 | 351 | 229 | 161 | 80 | 80 | 108 | 161 | 351 | 211 | 209 | 73 | 73 | 73 | 73 | 898 | 904 | 847 | 349 | 73 |
Best forecast wave conditions in Caribbean Coast - Dominican Republic | |||||||||||||||||||||
Best forecast wave conditions in Dominican Republic | |||||||||||||||||||||
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