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Surf Forecasts:
Duds Reef surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 7 am Tuesday 26 May 2026 HSTForecast update in hr min s Forecast update imminent
Duds Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Duds Reef sea temperature is
25.3° C
(Which is normal for this time of year)How big are the waves at Duds Reef today?
The current surf forecast for Duds Reef at 2PM is: 1.6m 7s primary swell from a East direction and 0.5m 12s secondary swell from a South direction, 0.4m 16s secondary swell from a South direction (forecast issued at 07:00am May 26). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 May) | 5ft (1.5m) | 7s |
| Afternoon (26 May) | 5.5ft (1.7m) | 7s |
| Evening (26 May) | 6ft (1.8m) | 8s |
Table - waves today at Duds Reef. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Thu morning. Warm (max 25°C on Wed afternoon, min 22°C on Wed morning). Mainly strong winds. | ||||||||||||||||||||||||
Tuesday 26 | Wednesday 27 | Thursday 28 | Fri 29 | |||||||||||||||||||||
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 | 2 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
E 7 | E 7 | E 7 | E 7 | ENE 7 | E 8 | E 7 | E 7 | E 7 | E 7 | S 14 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | S 21 | S 21 | |
269 | 238 | 238 | 247 | 342 | 408 | 315 | 279 | 239 | 209 | 159 | 222 | 222 | 215 | 210 | 208 | 168 | 150 | 127 | 151 | 147 | 157 | 332 | 445 | |
Wind (km/h) | ||||||||||||||||||||||||
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 | 1:38PM0.61m | 00:31AM0.39m | 2:11PM0.67m | 1:14AM0.35m | 2:43PM0.72m | 1:55AM0.32m | ||||||||||||||||||
Low Tide | 6:22AM0.08m | 8:05PM0.28m | 6:47AM0.07m | 9:01PM0.25m | 7:14AM0.06m | 9:48PM0.22m | ||||||||||||||||||
 |  | | | | | | | |  | | | | |  | | |  | | | | | | | |
 | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | 5:48 |
 | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:07 | — | — | 7:08 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | |
Temp °C | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 22 | 24 | 25 | 24 | 23 | 23 | 23 | 22 | 23 | 24 | 25 | 24 | 23 | 23 | 23 |
20 | 19 | 20 | 19 | 20 | 19 | 20 | 20 | 20 | 20 | 21 | 21 | 19 | 19 | 19 | 21 | 21 | 20 | 21 | 22 | 20 | 21 | 21 | 22 | |
Swell 1 Height (m) Direction Period (s) | S 13 | S 13 | S 13 | S 12 | S 12 | S 12 | S 15 | S 15 | NW 15 | NW 15 | NW 14 | NW 14 | NW 14 | NW 13 | NW 13 | NW 13 | E 7 | S 12 | S 12 | S 12 | S 12 | S 12 | S 21 | S 21 |
 kJ | 84 | 84 | 51 | 74 | 73 | 73 | 157 | 150 | 178 | 174 | 164 | 155 | 184 | 173 | 140 | 168 | 168 | 109 | 105 | 103 | 103 | 102 | 332 | 445 |
Swell 2 Height (m) Direction Period (s) | S 17 | S 16 | S 16 | S 16 | NW 18 | NW 17 | NW 16 | NW 16 | S 14 | S 14 | S 14 | S 14 | S 14 | S 13 | S 13 | S 13 | NW 13 | NW 12 | NW 12 | NW 12 | NW 12 | NW 12 | S 12 | S 12 |
| kJ | 50 | 47 | 79 | 80 | 113 | 107 | 165 | 161 | 148 | 146 | 144 | 140 | 129 | 125 | 123 | 121 | 136 | 95 | 92 | 90 | 90 | 69 | 100 | 67 |
Swell 3 Height (m) Direction Period (s) | NNW 10 | NNW 10 | NNW 10 | NW 19 | S 16 | S 16 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SSE 8 | SE 8 | SSE 6 | SE 6 | SSE 6 | SSE 6 | S 13 | SW 16 | SSE 5 | S 23 | S 23 | SSW 22 | NW 12 | NW 11 |
| kJ | 10 | 10 | 10 | 57 | 45 | 76 | 7 | 7 | 7 | 7 | 14 | 17 | 7 | 9 | 7 | 3 | 117 | 40 | 5 | 97 | 94 | 157 | 65 | 61 |
Wind waves Height (m) Direction Period (s) | E 7 | E 7 | E 7 | E 7 | ENE 7 | E 8 | E 7 | E 7 | E 7 | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | — | E 7 | E 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | E 7 |
| kJ | 269 | 238 | 238 | 247 | 342 | 408 | 315 | 279 | 239 | 209 | 159 | 222 | 222 | 215 | 210 | 208 | — | 150 | 127 | 151 | 147 | 149 | 139 | 117 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 22 | 22 | 16 | 31 | 145 | 31 | 21 | 13 | 12 | 12 | 12 | 12 | 24 | 21 | 24 | 12 | 12 | 13 | 12 | 22 | 21 | 12 | 12 | 12 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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