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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 am Wednesday 29 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
25.1° C
(Which is normal for this time of year)How big are the waves at Sandy Beach today?
The current surf forecast for Sandy Beach at 4AM is: 1.4m 7s primary swell from a East-northeast direction (forecast issued at 01:00am April 29). An open ocean swell of 0.4m 12s is not directed at the surf break, a second open ocean swell of 0.4m 13s is not directed at the surf break. The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (29 Apr) | 5ft (1.5m) | 7s |
| Afternoon (29 Apr) | 4.5ft (1.4m) | 6s |
| Evening (29 Apr) | 4.5ft (1.4m) | 6s |
Table - waves today at Sandy Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 23°C on Wed morning, min 23°C on Wed morning). Mainly strong winds. | ||||||||||||||||||||||||
Wednesday 29 | Thursday 30 | Friday 1 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 | |
197 | 183 | 198 | 187 | 189 | 140 | 131 | 148 | 188 | 252 | 278 | 295 | 295 | 265 | 319 | 445 | 471 | 369 | 353 | 363 | 498 | 654 | 525 | 507 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | |
High Tide | 1:14AM0.33m | 2:19PM0.55m | 1:46AM0.28m | 2:50PM0.59m | 2:18AM0.24m | 3:22PM0.60m | ||||||||||||||||||
Low Tide | 7:35AM-0.06m | 9:05PM0.08m | 7:56AM-0.07m | 9:52PM0.07m | 8:18AM-0.07m | 10:37PM0.07m | ||||||||||||||||||
 | |  | | | | | | |  | | | | | | | | | | | | | | | |
 | — | 6:01 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — | — | — | — | — | — | 6:54 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 |
19 | 19 | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 18 | 19 | 19 | 18 | 19 | 19 | 18 | 19 | 18 | 18 | 18 | 18 | 18 | 18 | 18 | |
Swell 1 Height (m) Direction Period (s) | SW 12 | SW 12 | SW 12 | SW 12 | NW 14 | NW 14 | NW 13 | NNW 13 | NNW 13 | NNW 12 | NNW 12 | NW 12 | NNW 12 | NNW 12 | NNW 13 | NNW 13 | NNW 13 | NNW 13 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 |
 kJ | 36 | 36 | 37 | 36 | 51 | 50 | 45 | 66 | 63 | 59 | 58 | 71 | 96 | 99 | 96 | 98 | 96 | 92 | 85 | 82 | 81 | 79 | 53 | 52 |
Swell 2 Height (m) Direction Period (s) | NW 13 | NW 12 | NW 11 | NW 12 | SW 12 | SSW 11 | SSW 11 | SSW 13 | S 18 | SSW 12 | SSW 12 | S 16 | S 16 | S 16 | S 16 | S 16 | SSW 15 | S 15 | SSW 15 | S 15 | S 15 | S 16 | S 16 | NW 16 |
| kJ | 26 | 40 | 20 | 22 | 34 | 12 | 12 | 17 | 25 | 15 | 15 | 21 | 82 | 81 | 82 | 46 | 78 | 69 | 71 | 110 | 67 | 129 | 131 | 94 |
Swell 3 Height (m) Direction Period (s) | SSE 11 | NNE 10 | NNW 14 | NNW 14 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSE 10 | SSW 11 | SSW 11 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 11 | S 18 | SSW 18 | SSW 17 | NW 18 | NW 16 | SSW 16 |
| kJ | 12 | 9 | 20 | 20 | 11 | 10 | 10 | 10 | 10 | 12 | 12 | 15 | 28 | 28 | 28 | 14 | 13 | 12 | 54 | 61 | 57 | 50 | 43 | 87 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 8 | ENE 8 | ENE 8 |
| kJ | 197 | 183 | 198 | 187 | 189 | 140 | 131 | 148 | 188 | 252 | 278 | 295 | 295 | 265 | 319 | 445 | 471 | 369 | 353 | 363 | 498 | 654 | 525 | 507 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 47 | 49 | 49 | 49 | 110 | 110 | 55 | 55 | 49 | 50 | 55 | 55 | 110 | 57 | 55 | 55 | 55 | 55 | 55 | 57 | 59 | 61 | 55 | 49 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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