Surf Forecasts:
How big are the waves at Cliffs today (01 Sep):
- Morning surf: Morning surf (01 Sep, local time) - 2ft (0.6m), 18s period with S swell.
- Afternoon surf: Afternoon surf (01 Sep, local time) - 2.5ft (0.7m), 18s period with S swell.
- Evening surf: Evening surf (01 Sep, local time) - 2.5ft (0.7m), 18s period with S swell.
The current surf forecast for Cliffs at 3AM is: 0.5m 19s primary swell from a South direction and 0.4m 10s secondary swell from a South direction (forecast issued at 07:00pm August 31). An open ocean swell of 1.9m 8s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | 2ft (0.6m) | 18s |
| Afternoon (01 Sep) | 2.5ft (0.7m) | 18s |
| Evening (01 Sep) | 2.5ft (0.7m) | 18s |
Table - waves today at Cliffs. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Mon night, min 25°C on Mon night). Mainly strong winds. | |||||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | |||||||||||||||||
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 14 | SSW 19 | S 19 | S 19 | S 19 | S 18 | SSW 18 | S 18 | S 18 | S 18 | S 18 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 |
Wave Graph  | |||||||||||||||||||
 kJ | 138 | 124 | 192 | 192 | 188 | 246 | 329 | 311 | 314 | 311 | 304 | 364 | 347 | 432 | 422 | 417 | 318 | 294 | 283 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:48PM0.44m | 7:14AM0.56m | 6:20PM0.36m | 8:21AM0.59m | 6:54PM0.28m | ||||||||||||||
Low Tide | 00:10AM0.05m | 1:40PM0.23m | 00:43AM0.05m | 3:38PM0.25m | |||||||||||||||
 |  | |  |  | | | | | | | | |  | | | | | | |
 | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | 6:47 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 26 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 25 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 25 |
Feels °C | 23 | 23 | 22 | 22 | 23 | 24 | 24 | 23 | 23 | 24 | 22 | 23 | 23 | 24 | 23 | 22 | 22 | 23 | 22 |
Swell 1 Height (m) Direction Period (s) | SSW 14 | S 10 | S 19 | S 19 | S 19 | S 18 | SSW 18 | S 18 | S 18 | S 18 | S 18 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 15 |
| kJ | 138 | 54 | 192 | 192 | 188 | 246 | 329 | 311 | 314 | 311 | 304 | 364 | 347 | 432 | 422 | 417 | 318 | 294 | 283 |
Swell 2 Height (m) Direction Period (s) | S 11 | SW 14 | S 10 | S 10 | S 10 | SW 14 | SSW 14 | S 13 | S 12 | S 12 | S 13 | S 10 | S 10 | SSE 10 | SSE 10 | E 14 | S 11 | S 11 | E 13 |
| kJ | 55 | 99 | 52 | 51 | 31 | 97 | 80 | 79 | 77 | 75 | 52 | 35 | 34 | 33 | 19 | 66 | 40 | 37 | 87 |
Swell 3 Height (m) Direction Period (s) | SSW 19 | SSW 19 | SSW 14 | SSW 14 | SSW 15 | S 10 | S 10 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SSE 10 | E 14 | E 14 | S 11 |
| kJ | 122 | 124 | 63 | 79 | 93 | 30 | 30 | 52 | 51 | 52 | 52 | 51 | 51 | 49 | 30 | 9 | 66 | 37 | 37 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 428 | 439 | 439 | 439 | 434 | 463 | 432 | 443 | 464 | 464 | 494 | 507 | 443 | 464 | 572 | 585 | 502 | 620 | 711 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 52 | 44 | 38 | 35 | 35 | 35 | 35 | 122 | 122 | 38 | 36 | 35 | 35 | 36 | 44 | 49 | 49 | 122 | 49 |
Best forecast wave conditions in Oahu | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
Header Global | |||||||||||||||||||
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