Surf Forecasts:
How big are the waves at Hawaii today (18 Aug):
- Morning surf: Morning surf (18 Aug, local time) - 2ft (0.6m), 7s period with SE swell.
- Afternoon surf: Afternoon surf (18 Aug, local time) - 2.5ft (0.7m), 7s period with SE swell.
- Evening surf: Evening surf (18 Aug, local time) - 1.5ft (0.5m), 6s period with SE swell.
The current surf forecast for Hawaii at 8PM is: 0.5m 6s primary swell from a Southeast direction and 0.6m 4s secondary swell from a East-southeast direction (forecast issued at 01:00pm August 18). The wind direction is predicted to be cross-shore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 2ft (0.6m) | 7s |
| Afternoon (18 Aug) | 2.5ft (0.7m) | 7s |
| Evening (18 Aug) | 1.5ft (0.5m) | 6s |
Table - waves today at Hawaii. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Wed afternoon. Warm (max 32°C on Tue afternoon, min 26°C on Tue night). Mainly fresh winds. | |||||||||||||||||||||
Tue 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||||
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 4 | SE 6 | SE 5 | SE 6 | ESE 7 | SE 7 | ESE 7 | ESE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 5 | SE 5 | SE 5 | SE 6 | SE 6 | SE 6 | SE 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 25 | 47 | 22 | 21 | 14 | 16 | 25 | 23 | 40 | 54 | 58 | 52 | 34 | 24 | 21 | 30 | 32 | 54 | 80 | 112 | 111 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-on | on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross |
High Tide | 5:51PM0.23m | 6:24PM0.24m | 6:58PM0.24m | ||||||||||||||||||
Low Tide | 4:52AM0.05m | 5:16AM0.03m | |||||||||||||||||||
 | |  |  | | | | |  | | |  | | | | | | | | | | |
 | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | 7:01 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — |
mm | — | — | — | — | — | — | — | — | 1 | 2 | 2 | 2 | — | — | 1 | 1 | — | — | — | — | — |
Temp °C | 31 | 32 | 32 | 28 | 26 | 26 | 26 | 27 | 30 | 31 | 30 | 29 | 27 | 27 | 26 | 27 | 31 | 31 | 30 | 28 | 27 |
Feels °C | 32 | 31 | 33 | 28 | 28 | 29 | 30 | 30 | 31 | 32 | 31 | 31 | 30 | 31 | 29 | 30 | 32 | 30 | 29 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | SE 7 | — | — | SE 6 | SE 5 | SE 6 | ESE 7 | SE 7 | SE 6 | — | — | — | ESE 9 | E 8 | SE 9 | ESE 8 | E 8 | E 14 | E 14 | E 13 | E 13 |
| kJ | 25 | — | — | 21 | 14 | 16 | 25 | 23 | 14 | — | — | — | 8 | 1 | 3 | 7 | 1 | 4 | 4 | 3 | 3 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | E 15 | SE 9 | — | — | — | — | — | — | E 13 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 3 | — | — | — | — | — | — | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 14 | E 14 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 4 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 3 | SE 7 | SE 4 | ESE 4 | E 4 | E 4 | — | ENE 3 | ESE 7 | ESE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 5 | SE 5 | SE 5 | SE 6 | SE 6 | SE 6 | SE 7 |
| kJ | 2 | 47 | 22 | 11 | 10 | 6 | — | 1 | 40 | 54 | 58 | 52 | 34 | 24 | 21 | 30 | 32 | 54 | 80 | 112 | 111 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 85 | 683 | 683 | 81 | 161 | 81 | 126 | 126 | 262 | 222 | 229 | 229 | 81 | 80 | 80 | 108 | 222 | 351 | 683 | 81 | 349 |
Best forecast wave conditions in Caribbean Coast - Dominican Republic | |||||||||||||||||||||
Best forecast wave conditions in Dominican Republic | |||||||||||||||||||||
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