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Sandy Beach Surf Forecast
/ HAW – Oahu (122 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Sandy Beach surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 1 pm Saturday 25 Apr 2026 HSTForecast update in hr min s Forecast update imminent
Sandy Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sandy Beach sea temperature is
25.3° C
(Which is slightly warmer than usual)How big are the waves at Sandy Beach today?
The current surf forecast for Sandy Beach at 5PM is: 1.3m 8s primary swell from a Northeast direction and 0.6m 16s secondary swell from a South-southwest direction (forecast issued at 01:00pm April 25). An open ocean swell of 0.4m 13s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Apr) | 5ft (1.6m) | 8s |
| Afternoon (25 Apr) | 4.5ft (1.4m) | 8s |
| Evening (25 Apr) | 4.5ft (1.3m) | 8s |
Table - waves today at Sandy Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Mon night. Warm (max 24°C on Sun afternoon, min 23°C on Sat afternoon). Mainly fresh winds. | ||||||||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | Tue 28 | |||||||||||||||||||||
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 | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 7 | ENE 7 | ENE 8 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | |
311 | 284 | 227 | 221 | 193 | 216 | 216 | 196 | 169 | 169 | 169 | 169 | 196 | 191 | 169 | 169 | 169 | 199 | 193 | 228 | 208 | 162 | 149 | 128 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | |
High Tide | 11:49AM0.27m | 11:18PM0.48m | 12:33PM0.35m | 00:02AM0.44m | 1:12PM0.43m | 00:40AM0.38m | ||||||||||||||||||
Low Tide | 5:01PM0.10m | 6:28AM-0.04m | 6:16PM0.10m | 6:52AM-0.05m | 7:19PM0.09m | 7:14AM-0.06m | ||||||||||||||||||
 | | |  | | | | | | | | | | | | | | | | |  |  | |  | |
 | — | — | — | — | — | — | 6:03 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:01 | — |
 | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:53 | — | — | — | — | 6:53 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | |
Temp °C | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 23 | 23 | 23 | 23 | 23 | 23 | 24 | 24 | 24 | 23 | 23 | 23 | 23 | 23 |
20 | 20 | 21 | 21 | 21 | 21 | 21 | 21 | 22 | 22 | 20 | 21 | 21 | 21 | 22 | 22 | 23 | 22 | 21 | 21 | 20 | 21 | 21 | 21 | |
Swell 1 Height (m) Direction Period (s) | SW 15 | SW 15 | SSW 16 | SSW 16 | SSW 15 | SSW 15 | NE 8 | NE 8 | NE 8 | NE 8 | SW 14 | SW 14 | SW 14 | NE 8 | NE 8 | ENE 7 | ENE 7 | ENE 8 | SSW 13 | SW 13 | SW 13 | SW 13 | SW 13 | ENE 7 |
 kJ | 113 | 116 | 162 | 162 | 158 | 146 | 216 | 196 | 169 | 169 | 211 | 164 | 160 | 191 | 169 | 169 | 169 | 199 | 116 | 84 | 84 | 83 | 82 | 128 |
Swell 2 Height (m) Direction Period (s) | NW 14 | NW 13 | NNW 13 | NNW 13 | NNW 13 | NNW 12 | SW 15 | SW 14 | SW 14 | SW 14 | NNW 12 | NNW 12 | NNW 11 | SW 14 | SSW 14 | SSW 13 | SSW 13 | SW 13 | NW 11 | NW 10 | NE 9 | NW 10 | NNW 10 | SW 13 |
| kJ | 49 | 44 | 67 | 67 | 64 | 58 | 171 | 169 | 169 | 214 | 53 | 52 | 49 | 153 | 123 | 120 | 118 | 85 | 29 | 28 | 21 | 16 | 10 | 78 |
Swell 3 Height (m) Direction Period (s) | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | WNW 11 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | W 10 | SSE 6 | SSE 5 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NE 9 | SE 6 | NW 10 | NNE 10 | NNE 8 | NNE 8 |
| kJ | 43 | 40 | 23 | 23 | 22 | 22 | 57 | 57 | 57 | 56 | 7 | 3 | 3 | 31 | 30 | 30 | 30 | 29 | 14 | 2 | 27 | 9 | 7 | 7 |
Wind waves Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | — | — | — | NE 8 | NE 8 | NE 8 | — | — | — | — | — | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | — |
| kJ | 311 | 284 | 227 | 221 | 193 | 216 | 159 | — | — | — | 169 | 169 | 196 | — | — | — | — | — | 193 | 228 | 208 | 162 | 149 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 20 | 47 | 47 | 16 | 16 | 16 | 16 | 16 | 42 | 42 | 47 | 18 | 16 | 47 | 47 | 47 | 47 | 47 | 47 | 47 | 47 | 47 | 47 | 47 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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