Surf Forecasts:
How big are the waves at Hawaii today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 1ft (0.3m), 9s period with ESE swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 2.5ft (0.8m), 4s period with SE swell.
- Evening surf: Evening surf (31 Aug, local time) - 3.5ft (1.1m), 5s period with SE swell.
The current surf forecast for Hawaii at 4AM is: 0.5m 9s primary swell from a Southeast direction and 0.1m 10s secondary swell from a East direction (forecast issued at 07:00pm August 30). An open ocean swell of 0.2m 3s is not directed at the surf break. The wind direction is predicted to be glassy.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 1ft (0.3m) | 9s |
| Afternoon (31 Aug) | 2.5ft (0.8m) | 4s |
| Evening (31 Aug) | 3.5ft (1.1m) | 5s |
Table - waves today at Hawaii. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 40mm), heaviest during Mon night. Warm (max 30°C on Wed afternoon, min 26°C on Sun night). Wind will be generally light. | |||||||||||||||||||
Sun 30 | Monday 31 | Tuesday 1 | |||||||||||||||||
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) | ESE 7 | SE 7 | ESE 7 | SE 7 | SE 9 | ESE 9 | SE 5 | SE 4 | SE 5 | SE 5 | SE 6 | SE 6 | SE 6 | SE 7 | SE 7 | SSE 7 | SSE 7 | SE 7 | SE 7 |
Wave Graph  | |||||||||||||||||||
 kJ | 42 | 37 | 30 | 22 | 37 | 15 | 17 | 18 | 28 | 50 | 82 | 122 | 120 | 131 | 119 | 78 | 81 | 67 | 91 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | off | glassy | on | on | on | on | cross-on | cross-on | cross-on | cross | cross | cross-on | on | on | cross-on | cross |
High Tide | 10:28PM0.16m | 12:44PM0.21m | 2:03PM0.23m | ||||||||||||||||
Low Tide | 7:09PM0.16m | 4:20AM0.11m | 4:00AM0.08m | ||||||||||||||||
 |  | |  | |  | | |  | | | | | |  | | | | | |
 | — | — | — | — | 6:22 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | — |
 | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:51 | — | — |
mm | — | — | — | 3 | 3 | 1 | 2 | 1 | — | 3 | 5 | 8 | 6 | 2 | — | — | 1 | 1 | 1 |
Temp °C | 32 | 28 | 27 | 26 | 26 | 27 | 29 | 28 | 29 | 27 | 27 | 26 | 26 | 26 | 29 | 29 | 29 | 28 | 27 |
Feels °C | 32 | 30 | 31 | 30 | 31 | 30 | 30 | 29 | 30 | 29 | 29 | 29 | 30 | 29 | 31 | 29 | 30 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | SE 7 | ESE 7 | SE 7 | SE 9 | SE 5 | ESE 9 | ESE 9 | ESE 9 | E 11 | E 10 | E 10 | E 10 | SE 7 | — | ESE 8 | SSE 7 | SE 7 | SE 7 |
| kJ | 42 | 37 | 30 | 22 | 37 | 7 | 8 | 8 | 8 | 2 | 2 | 2 | 2 | 65 | — | 34 | 81 | 67 | 91 |
Swell 2 Height (m) Direction Period (s) | NE 10 | E 10 | ESE 9 | ESE 9 | E 10 | ESE 9 | E 12 | E 11 | E 11 | ENE 8 | — | — | — | — | — | — | ESE 8 | ESE 8 | — |
| kJ | 4 | 2 | 8 | 8 | 2 | 15 | 3 | 2 | 2 | 13 | — | — | — | — | — | — | 37 | 26 | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | E 11 | E 12 | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | 2 | 3 | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 2 | NE 3 | NNE 3 | NNE 3 | — | — | SE 5 | SE 4 | SE 5 | SE 5 | SE 6 | SE 6 | SE 6 | SE 7 | SE 7 | SSE 7 | — | ESE 2 | — |
| kJ | 1 | 4 | 4 | 1 | — | — | 17 | 18 | 28 | 50 | 82 | 122 | 120 | 131 | 119 | 78 | — | 1 | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 266 | 161 | 161 | 81 | 15 | 103 | 161 | 161 | 209 | 103 | 103 | 73 | 37 | 73 | 222 | 510 | 222 | 222 | 73 |
Best forecast wave conditions in Caribbean Coast - Dominican Republic | |||||||||||||||||||
Best forecast wave conditions in Dominican Republic | |||||||||||||||||||
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