Surf Forecasts:
How big are the waves at Empty Lots today (17 Sep):
- Morning surf: Morning surf (17 Sep, local time) - 5ft (1.6m), 10s period with ENE swell.
- Afternoon surf: Afternoon surf (17 Sep, local time) - 5ft (1.6m), 10s period with ENE swell.
- Evening surf: Evening surf (17 Sep, local time) - 6.5ft (2.0m), 9s period with ENE swell.
The current surf forecast for Empty Lots at 10AM is: 0.9m 16s primary swell from a South-southwest direction and 0.5m 20s secondary swell from a South-southwest direction, 1.8m 7s secondary swell from a East-northeast direction (forecast issued at 07:00am September 17). The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Sep) | 5ft (1.6m) | 10s |
| Afternoon (17 Sep) | 5ft (1.6m) | 10s |
| Evening (17 Sep) | 6.5ft (2.0m) | 9s |
Table - waves today at Empty Lots. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Thu afternoon. Warm (max 28°C on Thu afternoon, min 26°C on Thu morning). Mainly fresh winds. | |||||||||||||||||||||||
Thursday 17 | Friday 18 | Saturday 19 | |||||||||||||||||||||
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) | SSW 16 | ENE 10 | SW 16 | ENE 10 | ENE 9 | ENE 9 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | E 8 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 464 | 471 | 367 | 567 | 451 | 623 | 817 | 826 | 817 | 742 | 725 | 708 | 675 | 726 | 651 | 627 | 525 | 519 | 506 | 506 | 512 | 512 | 364 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 8:35AM0.57m | 10:01AM0.57m | 11:19AM0.58m | ||||||||||||||||||||
Low Tide | 00:43AM0.16m | 1:55AM0.18m | 8:04PM0.21m | ||||||||||||||||||||
 |  |  | |  |  | | | | | |  | | | | | | | | | | | | |
 | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:18 | — | — | — | — | — | — |
 | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:31 | — | — | — | — | — | — | — | 6:30 | — | — |
mm | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 27 | 28 | 27 | 26 | 26 | 26 | 26 | 26 | 28 | 28 | 28 | 26 | 26 | 26 | 26 | 26 | 27 | 28 | 27 | 26 | 26 |
Feels °C | 27 | 27 | 28 | 28 | 26 | 26 | 26 | 25 | 25 | 24 | 25 | 25 | 27 | 24 | 25 | 25 | 25 | 24 | 24 | 25 | 24 | 24 | 25 |
Swell 1 Height (m) Direction Period (s) | SSW 16 | SSW 16 | SW 16 | SSW 16 | SSW 16 | E 9 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 17 | SSW 17 | SSW 17 | E 8 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 |
| kJ | 464 | 452 | 367 | 322 | 447 | 372 | 817 | 826 | 817 | 742 | 725 | 708 | 675 | 247 | 651 | 627 | 525 | 519 | 506 | 506 | 512 | 512 | 318 |
Swell 2 Height (m) Direction Period (s) | SW 11 | SW 11 | SSW 20 | SSW 19 | SSW 19 | SSW 16 | SSW 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SE 8 | SSE 7 | SSW 16 | WSW 9 | SSE 8 | SSE 7 | SE 6 | SSW 18 | S 18 | SSE 6 | SSE 6 | SSW 16 |
| kJ | 30 | 41 | 216 | 246 | 214 | 552 | 10 | 9 | 9 | 9 | 9 | 14 | 17 | 726 | 8 | 23 | 17 | 10 | 107 | 162 | 16 | 15 | 273 |
Swell 3 Height (m) Direction Period (s) | SSE 11 | SSE 11 | SSE 11 | WSW 8 | SSE 10 | W 8 | SSE 10 | SSW 10 | SW 10 | W 9 | WSW 9 | WSW 9 | WSW 9 | SSE 6 | S 11 | S 20 | S 20 | S 20 | W 9 | W 8 | SSW 18 | S 18 | SSE 8 |
| kJ | 12 | 11 | 11 | 7 | 10 | 6 | 10 | 10 | 4 | 2 | 8 | 8 | 8 | 16 | 2 | 67 | 67 | 67 | 6 | 1 | 106 | 99 | 7 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 10 | ENE 7 | ENE 10 | ENE 9 | ENE 9 | E 9 | E 9 | E 9 | E 8 | E 8 | E 8 | E 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 8 | E 8 | E 8 | E 8 |
| kJ | 198 | 471 | 302 | 567 | 451 | 623 | 402 | 402 | 340 | 343 | 368 | 359 | 280 | 373 | 313 | 332 | 341 | 326 | 312 | 388 | 377 | 368 | 364 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 15 | 21 | 15 | 22 | 13 | 13 | 14 | 13 | 13 | 21 | 21 | 24 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||||
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