Surf Forecasts:
How big are the waves at Bellows today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 6.5ft (2.0m), 7s period with ENE swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 6ft (1.9m), 8s period with ENE swell.
- Evening surf: Evening surf (31 Aug, local time) - 6.5ft (2.0m), 8s period with ENE swell.
The current surf forecast for Bellows at 8AM is: 2.0m 7s primary swell from a East-northeast direction (forecast issued at 01:00am August 31). An open ocean swell of 0.3m 11s is not directed at the surf break, a second open ocean swell of 0.2m 15s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 6.5ft (2.0m) | 7s |
| Afternoon (31 Aug) | 6ft (1.9m) | 8s |
| Evening (31 Aug) | 6.5ft (2.0m) | 8s |
Table - waves today at Bellows. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 26°C on Mon afternoon, min 25°C on Mon morning). Mainly fresh winds. | ||||||||||||||||||||||||
Monday 31 | Tuesday 1 | Wednesday 2 | ||||||||||||||||||||||
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 | 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) | ENE 7 | ENE 7 | ENE 7 | 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 | ENE 8 | ENE 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 352 | 373 | 412 | 408 | 419 | 419 | 447 | 459 | 400 | 410 | 372 | 382 | 392 | 443 | 471 | 451 | 421 | 432 | 453 | 459 | 428 | 383 | 383 | 469 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | on |
High Tide | 4:44AM0.51m | 3:57PM0.51m | 5:44AM0.52m | 4:04PM0.47m | 7:03AM0.52m | 3:54PM0.43m | ||||||||||||||||||
Low Tide | 10:16AM0.20m | 10:46PM0.03m | 11:06AM0.27m | 11:19PM0.02m | 12:22PM0.33m | |||||||||||||||||||
 | |  | | | | | | | | | | | | | |  | | | | | | | | |
 | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — | — | 6:13 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — | — | — | 6:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 25 | 25 | 25 | 25 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 26 | 26 | 26 | 25 | 25 | 26 | 26 | 26 | 26 | 26 | 26 | 25 |
Feels °C | 22 | 21 | 21 | 22 | 23 | 22 | 22 | 22 | 22 | 23 | 22 | 23 | 25 | 24 | 24 | 23 | 23 | 25 | 25 | 24 | 24 | 24 | 24 | 22 |
Swell 1 Height (m) Direction Period (s) | S 11 | S 11 | S 11 | S 11 | S 11 | S 10 | S 10 | S 10 | S 10 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | S 18 | SSW 17 | S 17 | S 16 | S 16 | S 16 | S 16 | S 15 | E 13 |
| kJ | 22 | 21 | 21 | 21 | 20 | 19 | 19 | 19 | 18 | 73 | 68 | 107 | 63 | 107 | 107 | 98 | 99 | 53 | 137 | 130 | 127 | 79 | 113 | 87 |
Swell 2 Height (m) Direction Period (s) | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 19 | S 19 | S 19 | S 10 | S 10 | S 9 | S 9 | S 12 | S 12 | S 12 | S 10 | SSW 16 | S 10 | E 14 | E 14 | E 14 | E 14 | S 15 |
| kJ | 22 | 22 | 22 | 21 | 21 | 21 | 73 | 30 | 30 | 8 | 7 | 7 | 7 | 11 | 11 | 11 | 8 | 50 | 8 | 33 | 37 | 66 | 37 | 70 |
Swell 3 Height (m) Direction Period (s) | S 20 | S 19 | S 19 | S 21 | S 21 | S 19 | SW 14 | SSW 14 | SSW 14 | SW 14 | SSW 13 | SW 14 | S 12 | E 15 | E 15 | SE 11 | E 14 | S 10 | E 16 | S 10 | S 10 | S 10 | E 12 | S 11 |
| kJ | 8 | 7 | 7 | 8 | 8 | 29 | 7 | 18 | 18 | 8 | 18 | 8 | 3 | 4 | 4 | 5 | 14 | 8 | 20 | 8 | 8 | 8 | 26 | 9 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | 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 | ENE 8 | ENE 7 |
| kJ | 352 | 373 | 412 | 408 | 419 | 419 | 447 | 459 | 400 | 410 | 372 | 382 | 392 | 443 | 471 | 451 | 421 | 432 | 453 | 459 | 428 | 383 | 383 | 469 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 49 | 44 | 49 | 50 | 50 | 50 | 49 | 43 | 43 | 43 | 43 | 43 | 117 | 117 | 44 | 44 | 43 | 43 | 43 | 43 | 54 | 54 | 50 | 50 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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