Surf Forecasts:
How big are the waves at Duds Reef today (28 Oct):
- Morning surf: Morning surf (28 Oct, local time) - 3.5ft (1.0m), 15s period with S swell.
- Afternoon surf: Afternoon surf (28 Oct, local time) - 3.5ft (1.0m), 14s period with S swell.
- Evening surf: Evening surf (28 Oct, local time) - 3ft (0.9m), 14s period with S swell.
The current surf forecast for Duds Reef at 9PM is: 0.9m 14s primary swell from a South direction and 0.5m 5s secondary swell from a East direction (forecast issued at 01:00pm October 28). An open ocean swell of 0.6m 12s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (28 Oct) | 3.5ft (1.0m) | 15s |
| Afternoon (28 Oct) | 3.5ft (1.0m) | 14s |
| Evening (28 Oct) | 3ft (0.9m) | 14s |
Table - waves today at Duds Reef. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 9mm), mostly falling on Wed afternoon. Warm (max 26°C on Thu afternoon, min 24°C on Wed afternoon). Wind will be generally light. | |||||||||||||||||||||
Wed 28 | Thursday 29 | Friday 30 | |||||||||||||||||||
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) | S 15 | S 14 | S 14 | S 14 | SSW 14 | S 18 | S 17 | S 17 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 |
Wave Graph  | |||||||||||||||||||||
 kJ | 435 | 429 | 405 | 383 | 304 | 294 | 295 | 354 | 737 | 843 | 832 | 832 | 826 | 606 | 703 | 691 | 691 | 590 | 602 | 573 | 518 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | cross | cross | cross | cross-off | cross-off | cross | cross | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross | cross | cross-off | cross |
High Tide | 4:38PM0.28m | 6:13AM0.78m | 5:24PM0.24m | 7:11AM0.74m | 6:39PM0.22m | ||||||||||||||||
Low Tide | 12:43PM0.19m | 10:23PM0.02m | 2:01PM0.20m | 11:03PM0.05m | 3:30PM0.19m | ||||||||||||||||
 |  | |  |  |  | |  | |  | | | | | | | | |  | | | |
 | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — | — | 6:33 | — | — | — | — | — | — |
 | — | — | 5:58 | — | — | — | — | — | — | — | 5:57 | — | — | — | — | — | — | — | 5:57 | — | — |
mm | 2 | 3 | 3 | 1 | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 24 | 25 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 25 | 26 | 25 | 24 | 24 |
Feels °C | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 26 | 26 | 27 | 27 | 26 | 25 | 25 | 26 | 26 | 26 | 27 | 25 | 25 | 25 |
Swell 1 Height (m) Direction Period (s) | S 15 | S 14 | S 14 | S 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | S 16 | S 16 | S 16 | S 16 | S 16 | S 15 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 | S 14 |
| kJ | 435 | 429 | 405 | 383 | 304 | 236 | 295 | 290 | 737 | 843 | 832 | 832 | 826 | 606 | 703 | 691 | 691 | 590 | 602 | 573 | 518 |
Swell 2 Height (m) Direction Period (s) | NW 12 | NW 12 | NW 12 | NW 12 | S 18 | S 18 | S 17 | S 17 | NW 11 | NW 11 | NE 11 | NNE 11 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 10 | NNE 9 |
| kJ | 124 | 116 | 89 | 89 | 219 | 294 | 288 | 354 | 42 | 42 | 29 | 45 | 43 | 40 | 39 | 38 | 38 | 38 | 37 | 35 | 33 |
Swell 3 Height (m) Direction Period (s) | NNE 10 | NNE 10 | NNE 12 | NNE 12 | NW 12 | NW 12 | E 5 | E 5 | NE 11 | NE 11 | NW 11 | NW 11 | NW 11 | SW 18 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 | E 13 |
| kJ | 20 | 20 | 27 | 28 | 89 | 68 | 12 | 20 | 31 | 29 | 42 | 30 | 30 | 84 | 31 | 30 | 53 | 51 | 51 | 51 | 51 |
Wind waves Height (m) Direction Period (s) | ENE 4 | E 4 | E 4 | E 5 | ENE 5 | ENE 5 | E 5 | ENE 5 | E 5 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 5 | E 5 |
| kJ | 5 | 9 | 10 | 11 | 8 | 7 | 27 | 47 | 37 | 39 | 39 | 39 | 40 | 40 | 40 | 49 | 46 | 48 | 37 | 30 | 29 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 6 | 0 | 6 | 6 | 6 | 0 | 0 | 6 | 12 | 12 | 12 | 12 | 0 | 0 | 0 | 0 | 12 | 10 | 10 | 0 | 6 |
Best forecast wave conditions in Oahu | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
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