Surf Forecasts:
How big are the waves at Harbors today (16 Sep):
- Morning surf: Morning surf (16 Sep, local time) - 2.5ft (0.7m), 18s period with SW swell.
- Afternoon surf: Afternoon surf (16 Sep, local time) - 2.5ft (0.7m), 18s period with SW swell.
- Evening surf: Evening surf (16 Sep, local time) - 2.5ft (0.7m), 18s period with SW swell.
The current surf forecast for Harbors at 3PM is: 0.7m 18s primary swell from a Southwest direction and 0.2m 11s secondary swell from a South-southwest direction (forecast issued at 07:00am September 16). An open ocean swell of 0.4m 6s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Sep) | 2.5ft (0.7m) | 18s |
| Afternoon (16 Sep) | 2.5ft (0.7m) | 18s |
| Evening (16 Sep) | 2.5ft (0.7m) | 18s |
Table - waves today at Harbors. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Thu afternoon. Warm (max 28°C on Wed afternoon, min 25°C on Wed night). Wind will be generally light. | |||||||||||||||||||||||
Wednesday 16 | Thursday 17 | Friday 18 | |||||||||||||||||||||
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) | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 16 | SSW 17 | SSW 18 | SSW 18 | SSW 17 | SW 17 | SW 17 | SSW 17 | SSW 17 | SSW 17 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 281 | 255 | 319 | 316 | 316 | 316 | 312 | 302 | 274 | 264 | 261 | 261 | 264 | 199 | 381 | 541 | 480 | 386 | 298 | 302 | 368 | 373 | 351 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | off | cross-off |
High Tide | 7:15AM0.55m | 4:34PM0.42m | 8:43AM0.51m | 11:28AM0.52m | |||||||||||||||||||
Low Tide | 12:49PM0.35m | 11:44PM0.08m | 00:14AM0.11m | ||||||||||||||||||||
 |  | | | | | | | | | |  | |  | | | | | | | | | | |
 | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | — | — | 6:28 | — | — | — | — | — | — | — | 6:27 | — | — | — | — | — | — | — | 6:25 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | 1 | 3 | 2 | 1 | 1 | 1 | — | — | — | — | — | — |
Temp °C | 26 | 26 | 27 | 28 | 27 | 26 | 26 | 25 | 25 | 26 | 27 | 28 | 27 | 26 | 26 | 26 | 26 | 26 | 27 | 28 | 27 | 26 | 26 |
Feels °C | 29 | 29 | 29 | 30 | 28 | 27 | 28 | 27 | 27 | 28 | 30 | 30 | 30 | 28 | 28 | 28 | 28 | 27 | 28 | 28 | 27 | 27 | 27 |
Swell 1 Height (m) Direction Period (s) | SW 19 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 18 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SSW 16 | SSW 17 | SSW 18 | SSW 18 | SSW 17 | SW 17 | SW 17 | SSW 17 | SSW 17 | SSW 17 |
| kJ | 281 | 255 | 319 | 316 | 316 | 316 | 312 | 302 | 274 | 264 | 261 | 261 | 264 | 164 | 381 | 541 | 480 | 386 | 298 | 302 | 368 | 373 | 351 |
Swell 2 Height (m) Direction Period (s) | SSW 12 | SW 12 | SSW 12 | SSW 11 | SSW 11 | SSW 11 | SSW 11 | SW 11 | SW 11 | SW 11 | NNE 7 | NNE 7 | NNE 7 | SSW 19 | NNE 7 | SE 7 | SE 6 | SE 6 | SSW 17 | ESE 6 | SE 7 | SE 5 | ESE 6 |
| kJ | 14 | 23 | 14 | 13 | 12 | 12 | 12 | 19 | 19 | 19 | 21 | 18 | 17 | 199 | 9 | 11 | 8 | 10 | 101 | 8 | 11 | 7 | 8 |
Swell 3 Height (m) Direction Period (s) | NNE 7 | NNE 7 | NNE 7 | SSE 8 | SSE 6 | N 8 | N 8 | S 8 | S 8 | SE 11 | SW 20 | SW 20 | SW 20 | ESE 5 | SE 7 | N 7 | NNE 7 | N 7 | ESE 6 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 5 | 5 | 10 | 7 | 3 | 6 | 5 | 1 | 1 | 4 | 99 | 98 | 97 | 3 | 11 | 9 | 10 | 4 | 8 | 50 | 50 | 51 | 51 |
Wind waves Height (m) Direction Period (s) | — | — | E 5 | NNE 6 | NNE 7 | NNE 4 | NNE 4 | NNE 3 | NNE 3 | NNE 7 | E 6 | E 9 | E 9 | NNE 7 | E 7 | E 7 | E 6 | E 6 | E 6 | E 6 | E 8 | E 6 | E 6 |
| kJ | — | — | 27 | 6 | 15 | 11 | 8 | 10 | 6 | 37 | 78 | 593 | 465 | 17 | 255 | 255 | 188 | 154 | 212 | 178 | 287 | 170 | 202 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 28 | 28 | 0 | 0 |
Best forecast wave conditions in Maui | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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