Surf Forecasts:
How big are the waves at Hawaii today (20 Sep):
- Morning surf: Morning surf (20 Sep, local time) - 1.5ft (0.5m), 6s period with SE swell.
- Afternoon surf: Afternoon surf (20 Sep, local time) - 1.5ft (0.5m), 6s period with SE swell.
- Evening surf: Evening surf (20 Sep, local time) - 2ft (0.6m), 6s period with SSE swell.
The current surf forecast for Hawaii at 5PM is: 0.6m 6s primary swell from a South-southeast direction and 0.1m 8s secondary swell from a Southeast direction, 0.1m 6s secondary swell from a East direction (forecast issued at 01:00pm September 20). The wind direction is predicted to be onshore.
| Time (AST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (20 Sep) | 1.5ft (0.5m) | 6s |
| Afternoon (20 Sep) | 1.5ft (0.5m) | 6s |
| Evening (20 Sep) | 2ft (0.6m) | 6s |
Table - waves today at Hawaii. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Sun afternoon. Warm (max 30°C on Tue morning, min 25°C on Tue night). Wind will be generally light. | |||||||||||||||||||||
Sun 20 | Monday 21 | Tuesday 22 | |||||||||||||||||||
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 6 | SE 6 | SSE 6 | SSE 6 | SSE 5 | SSE 5 | SSE 5 | SE 5 | SE 6 | SSE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 16 | 16 | 21 | 20 | 19 | 19 | 19 | 28 | 30 | 20 | 25 | 34 | 38 | 39 | 42 | 52 | 67 | 67 | 67 | 67 | 67 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | cross-on | cross-on | cross | cross-on | cross | on | on | on | cross-on | cross | cross-on | cross-on | cross | on | on | on | cross-on | cross |
High Tide | 7:21PM0.25m | 8:39AM0.06m | 7:52PM0.25m | 8:36AM0.09m | 8:18PM0.25m | ||||||||||||||||
Low Tide | 6:03AM0.06m | 10:43AM0.06m | 6:38AM0.08m | 11:38AM0.07m | |||||||||||||||||
 | |  |  | | | | | | |  | | |  | | | | | | | | |
 | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — |
 | — | — | 6:35 | — | — | — | — | — | — | — | 6:34 | — | — | — | — | — | — | — | 6:32 | — | — |
mm | 1 | 1 | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 29 | 28 | 27 | 27 | 26 | 26 | 26 | 29 | 28 | 29 | 27 | 26 | 26 | 26 | 26 | 30 | 29 | 29 | 27 | 26 |
Feels °C | 31 | 30 | 30 | 31 | 31 | 30 | 30 | 29 | 32 | 30 | 31 | 30 | 30 | 31 | 30 | 30 | 33 | 31 | 31 | 30 | 30 |
Swell 1 Height (m) Direction Period (s) | SE 6 | SE 8 | SE 8 | SE 8 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SSE 5 | SE 8 | SE 8 | SE 6 | SE 6 | SE 6 | SE 6 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 |
| kJ | 16 | 3 | 3 | 3 | 19 | 19 | 19 | 19 | 19 | 3 | 3 | 34 | 38 | 39 | 42 | 52 | 67 | 67 | 67 | 67 | 67 |
Swell 2 Height (m) Direction Period (s) | SE 6 | E 7 | E 6 | E 7 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | E 8 | ESE 8 | SE 8 | SE 8 | ESE 8 | NE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | 6 | 1 | 1 | 1 | 3 | 3 | 3 | 3 | 3 | 1 | 7 | 3 | 3 | 6 | 2 | 1 | 1 | 1 | 1 | 1 | 1 |
Swell 3 Height (m) Direction Period (s) | SE 8 | — | E 9 | E 9 | E 9 | E 8 | — | E 8 | — | — | E 8 | E 8 | NE 8 | NE 8 | — | — | — | — | — | — | — |
| kJ | 3 | — | 1 | 1 | 1 | 1 | — | 1 | — | — | 1 | 1 | 2 | 2 | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | SE 6 | SSE 6 | SSE 6 | — | — | — | SE 5 | SE 6 | SSE 6 | SE 6 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | 16 | 21 | 20 | — | — | — | 28 | 30 | 20 | 25 | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 226 | 222 | 222 | 215 | 200 | 222 | 80 | 108 | 756 | 904 | 904 | 781 | 81 | 81 | 81 | 81 | 904 | 904 | 904 | 349 | 81 |
Best forecast wave conditions in Caribbean Coast - Dominican Republic | |||||||||||||||||||||
Best forecast wave conditions in Dominican Republic | |||||||||||||||||||||
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