Surf Forecasts:
How big are the waves at Duds Reef today (04 Jul):
- Afternoon surf: Afternoon surf (04 Jul, local time) - 2.5ft (0.7m), 20s period with S swell.
- Evening surf: Evening surf (04 Jul, local time) - 3ft (0.9m), 19s period with SSW swell.
The current surf forecast for Duds Reef at 11PM is: 0.9m 19s primary swell from a South-southwest direction and 0.7m 15s secondary swell from a South-southwest direction, 1.2m 8s secondary swell from a East-northeast direction (forecast issued at 07:00pm July 04). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Jul) | - | - |
| Afternoon (04 Jul) | 2.5ft (0.7m) | 20s |
| Evening (04 Jul) | 3ft (0.9m) | 19s |
Table - waves today at Duds Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 26°C on Sun morning, min 24°C on Sat night). Mainly fresh winds. | ||||||||||||||||||||||||
Sat 4 | Sunday 5 | Monday 6 | Tue 7 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | |||||||||||||||
Wave Height (m) Direction Period (s) | SSW 20 | SSW 20 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | ENE 8 | ENE 7 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 512 | 634 | 627 | 486 | 437 | 528 | 522 | 516 | 510 | 596 | 561 | 457 | 554 | 427 | 446 | 429 | 481 | 387 | 381 | 376 | 355 | 350 | 350 | 403 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 6:43PM0.64m | 7:55AM0.37m | 7:12PM0.58m | 9:11AM0.43m | 7:44PM0.51m | 10:27AM0.50m | ||||||||||||||||||
Low Tide | 1:59AM0.13m | 12:32PM0.26m | 2:29AM0.12m | 1:54PM0.33m | 3:02AM0.10m | |||||||||||||||||||
 |  |  |  | | | | | | | | | | | | | | | | | | | |  | |
 | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — | — | — | — | — | 5:54 | — | — | — |
 | 7:17 | — | — | — | — | — | — | — | 7:17 | — | — | — | — | — | — | — | 7:17 | — | — | — | — | — | — | 7:17 |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 25 | 24 | 24 | 24 | 25 | 26 | 26 | 26 | 24 | 24 | 24 | 24 | 25 | 26 | 26 | 25 | 24 | 24 | 24 | 24 | 24 | 25 | 26 |
Feels °C | 24 | 24 | 22 | 23 | 23 | 23 | 23 | 23 | 23 | 21 | 22 | 22 | 21 | 22 | 23 | 22 | 21 | 21 | 22 | 22 | 22 | 21 | 21 | 22 |
Swell 1 Height (m) Direction Period (s) | SSW 20 | SSW 20 | SSW 19 | SSW 19 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 18 | SSW 17 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 |
| kJ | 512 | 634 | 627 | 486 | 437 | 528 | 522 | 516 | 510 | 596 | 561 | 457 | 554 | 427 | 446 | 429 | 481 | 387 | 381 | 376 | 355 | 350 | 350 | 346 |
Swell 2 Height (m) Direction Period (s) | SSW 15 | SW 15 | SSW 15 | SSW 15 | SSW 14 | SSW 14 | SSW 14 | SSW 14 | SW 14 | SSE 11 | SSE 10 | SSW 13 | SSE 9 | SW 13 | SSE 8 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SE 8 |
| kJ | 158 | 109 | 188 | 188 | 186 | 118 | 183 | 133 | 51 | 22 | 22 | 34 | 17 | 44 | 7 | 16 | 16 | 7 | 7 | 7 | 7 | 7 | 7 | 3 |
Swell 3 Height (m) Direction Period (s) | NW 12 | SSW 12 | SW 11 | NE 8 | NE 8 | SW 14 | SSE 11 | SSE 11 | SSE 11 | SSW 13 | E 10 | SSE 10 | NW 10 | SSE 10 | SSE 10 | S 20 | NW 10 | SE 10 | S 10 | S 10 | NW 9 | NW 9 | SE 10 | SE 10 |
| kJ | 35 | 56 | 30 | 40 | 51 | 54 | 11 | 22 | 22 | 17 | 16 | 18 | 4 | 9 | 9 | 30 | 4 | 4 | 2 | 2 | 3 | 3 | 4 | 4 |
Wind waves Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | E 6 | E 6 | E 8 | ENE 8 | ENE 8 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | E 8 | E 8 | E 7 | ENE 8 | ENE 7 |
| kJ | 196 | 187 | 183 | 91 | 79 | 142 | 178 | 234 | 165 | 222 | 188 | 204 | 233 | 319 | 346 | 346 | 355 | 375 | 300 | 300 | 292 | 320 | 336 | 403 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 144 | 14 | 13 | 12 | 12 | 12 | 21 | 27 | 31 | 27 | 15 | 15 | 22 | 144 | 144 | 145 | 145 | 144 | 21 | 21 | 21 | 27 | 144 | 144 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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