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 (0.8m), 7s period with ESE swell.
- Evening surf: Evening surf (18 Aug, local time) - 1.5ft (0.4m), 7s period with ESE swell.
The current surf forecast for Hawaii at 4PM is: 0.9m 4s primary swell from a Southeast direction (forecast issued at 07:00am August 18). The wind direction is predicted to be onshore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Aug) | 2ft (0.6m) | 7s |
| Afternoon (18 Aug) | 2.5ft (0.8m) | 7s |
| Evening (18 Aug) | 1.5ft (0.4m) | 7s |
Table - waves today at Hawaii. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 11mm), heaviest on Wed afternoon. Warm (max 32°C on Tue afternoon, min 26°C on Tue morning). Mainly fresh winds. | |||||||||||||||||||||||
Tuesday 18 | Wednesday 19 | Thursday 20 | |||||||||||||||||||||
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 | 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 7 | ESE 7 | SE 4 | ESE 7 | ESE 5 | ESE 6 | ESE 6 | SE 7 | ESE 7 | SE 7 | SE 6 | SE 4 | SE 6 | SE 6 | SE 5 | SE 5 | SE 5 | SE 6 | SE 6 | SE 6 | ESE 7 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 53 | 42 | 25 | 59 | 24 | 18 | 37 | 29 | 27 | 22 | 40 | 44 | 59 | 29 | 40 | 30 | 27 | 31 | 43 | 54 | 86 | 113 | 180 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross | cross-on | on | cross-on | cross-on | cross |
High Tide | 5:51PM0.23m | 6:24PM0.24m | 6:58PM0.24m | ||||||||||||||||||||
Low Tide | 4:38AM0.07m | 4:52AM0.05m | 5:16AM0.03m | ||||||||||||||||||||
 |  | | |  | | | | | |  | | |  | | | | | | | | | | |
 | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 4 | 3 | — | — | — | 1 | 1 | — | — | — | — |
Temp °C | 25 | 26 | 31 | 32 | 32 | 28 | 26 | 26 | 26 | 27 | 31 | 29 | 30 | 29 | 28 | 27 | 27 | 27 | 31 | 31 | 31 | 28 | 27 |
Feels °C | 27 | 28 | 32 | 31 | 32 | 28 | 28 | 29 | 29 | 30 | 33 | 29 | 31 | 31 | 31 | 30 | 31 | 30 | 32 | 31 | 30 | 29 | 30 |
Swell 1 Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | — | — | ESE 7 | SE 6 | ESE 6 | ESE 6 | SE 7 | ESE 7 | — | — | — | ESE 9 | E 10 | SE 9 | ESE 8 | E 8 | E 14 | E 14 | E 13 | SE 7 |
| kJ | 53 | 42 | 25 | — | — | 18 | 11 | 29 | 27 | 22 | 40 | — | — | — | 8 | 2 | 3 | 7 | 1 | 4 | 4 | 3 | 111 |
Swell 2 Height (m) Direction Period (s) | — | — | — | — | — | — | E 9 | — | — | — | — | — | — | — | E 15 | SE 9 | E 8 | — | — | — | — | — | E 13 |
| kJ | — | — | — | — | — | — | 6 | — | — | — | — | — | — | — | 4 | 3 | 1 | — | — | — | — | — | 3 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | E 15 | E 15 | — | E 14 | E 14 | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 4 | 4 | — | 4 | 4 | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NE 3 | NE 3 | ENE 3 | ESE 7 | SE 4 | ESE 4 | ESE 5 | NE 3 | — | ENE 2 | — | SE 7 | SE 6 | SE 4 | SE 6 | SE 6 | SE 5 | SE 5 | SE 5 | SE 6 | SE 6 | SE 6 | ESE 7 |
| kJ | 2 | 3 | 3 | 59 | 24 | 15 | 37 | 1 | — | 1 | — | 44 | 59 | 29 | 40 | 30 | 27 | 31 | 43 | 54 | 86 | 113 | 180 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 81 | 85 | 683 | 683 | 81 | 81 | 81 | 126 | 126 | 262 | 351 | 233 | 275 | 81 | 80 | 80 | 108 | 222 | 904 | 904 | 81 | 73 |
Best forecast wave conditions in Caribbean Coast - Dominican Republic | |||||||||||||||||||||||
Best forecast wave conditions in Dominican Republic | |||||||||||||||||||||||
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