- Forecast
- Maps
- Live
- Weather State
- Spot Information
Surf Forecasts:
Ranches surfForecast / HAW – Oahu / USA
48hr Weather and Surf, issued 1 am Friday 08 May 2026 HSTForecast update in hr min s Forecast update imminent
Ranches surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ranches sea temperature is
25.4° C
(Which is slightly warmer than usual)How big are the waves at Ranches today?
The current surf forecast for Ranches at 9AM is: 1.7m 12s primary swell from a North-northwest direction (forecast issued at 01:00am May 08). An open ocean swell of 0.5m 17s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 3.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 May) | 5.5ft (1.7m) | 12s |
| Afternoon (08 May) | 5ft (1.5m) | 12s |
| Evening (08 May) | 4.5ft (1.4m) | 12s |
Table - waves today at Ranches. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 27°C on Sun afternoon, min 23°C on Fri morning). Winds increasing (calm on Fri morning, fresh winds from the NE by Sat afternoon). | ||||||||||||||||||||||||
Friday 8 | Saturday 9 | Sunday 10 | ||||||||||||||||||||||
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 |    |    |    | |||||||||||||||||||||
NNW 13 | NW 13 | NNW 12 | NW 12 | NW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | N 10 | NNW 12 | NNW 12 | |
1180 | 1044 | 835 | 718 | 706 | 647 | 527 | 518 | 400 | 379 | 233 | 198 | 169 | 140 | 140 | 172 | 151 | 256 | 302 | 270 | 265 | 367 | 461 | 494 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | glassy | cross-off | cross-off | off | off | off | off | off | cross-off | cross-off | cross-off | off | off | off | off | off | cross-off | off | off | off | off | |
High Tide | 10:32AM0.09m | 9:57PM0.45m | 11:45AM0.15m | 10:49PM0.43m | 12:32PM0.22m | |||||||||||||||||||
Low Tide | 5:20AM0.03m | 1:48PM0.09m | 5:50AM0.02m | 3:32PM0.13m | 6:15AM-0.01m | 5:12PM0.14m | ||||||||||||||||||
 | |  |  | | |  | | | | | | | | | | | | | | | | | | |
 | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — | — | 5:56 | — | — | — | — | — | — |
 | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:00 | — | — | — | — | — | — | — | 7:01 | — | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 23 | 23 | 23 | 25 | 25 | 26 | 24 | 24 | 24 | 24 | 24 | 26 | 26 | 25 | 24 | 24 | 23 | 23 | 24 | 26 | 27 | 26 | 24 | 24 |
24 | 24 | 24 | 27 | 26 | 25 | 23 | 24 | 25 | 24 | 24 | 25 | 23 | 22 | 23 | 24 | 23 | 23 | 24 | 26 | 25 | 23 | 22 | 24 | |
Swell 1 Height (m) Direction Period (s) | NNW 13 | NW 13 | NNW 12 | NW 12 | NW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NW 11 | NW 11 | NW 11 | NW 11 | NW 11 | N 6 | N 6 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | N 10 | NNW 12 | NNW 12 |
 kJ | 1180 | 1044 | 835 | 718 | 706 | 647 | 527 | 518 | 400 | 379 | 233 | 198 | 169 | 140 | 140 | 84 | 84 | 256 | 302 | 270 | 265 | 367 | 461 | 494 |
Swell 2 Height (m) Direction Period (s) | SSW 18 | SSW 18 | S 17 | S 17 | S 17 | SSW 17 | SSW 16 | S 16 | S 16 | SSW 16 | SSW 16 | S 16 | S 15 | SSW 15 | SSW 15 | NW 11 | NNW 11 | NNE 6 | NE 6 | NE 6 | SSW 13 | NW 13 | SE 8 | SE 9 |
| kJ | 104 | 106 | 142 | 151 | 151 | 99 | 90 | 132 | 131 | 84 | 83 | 44 | 39 | 42 | 71 | 172 | 151 | 55 | 22 | 21 | 58 | 84 | 17 | 20 |
Swell 3 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SSW 13 | SE 10 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SSW 12 | SW 14 | SW 14 | SSW 14 | NW 13 | SSW 14 | SSW 13 | NW 13 | NW 13 | SE 7 | SSW 11 | SSW 18 |
| kJ | 40 | 64 | 35 | 34 | 34 | 35 | 34 | 15 | 30 | 29 | 14 | 14 | 29 | 54 | 33 | 70 | 44 | 66 | 58 | 63 | 63 | 12 | 23 | 66 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | E 7 | E 7 | E 5 | E 5 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | NNE 6 | E 6 | E 6 | — | — | — | NE 6 | E 6 | NE 4 | E 5 |
| kJ | — | — | — | — | — | — | 38 | 27 | 17 | 12 | 38 | 75 | 96 | 140 | 133 | 16 | 30 | — | — | — | 20 | 40 | 12 | 47 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 2 | 0 | 0 | 0 | 0 | 0 | 2 | 5 | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 0 | 0 |
Best forecast wave conditions in Oahu | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Ranches surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
Nearest