- Forecast
- Maps
- Live
- Weather State
- Spot Information
Waipio Bay Surf Forecast
/ HAW – Big Island (60 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Waipio Bay surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 1 pm Thursday 07 May 2026 HSTForecast update in hr min s Forecast update imminent
Waipio Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Waipio Bay sea temperature is
25.6° C
(Which is slightly warmer than usual)How big are the waves at Waipio Bay today?
The current surf forecast for Waipio Bay at 9PM is: 1.1m 12s primary swell from a North-northwest direction and 0.9m 8s secondary swell from a East direction (forecast issued at 01:00pm May 07). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 May) | 1.5ft (0.5m) | 17s |
| Afternoon (07 May) | 2ft (0.6m) | 16s |
| Evening (07 May) | 3.5ft (1.1m) | 12s |
Table - waves today at Waipio Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 2mm), mostly falling on Fri afternoon. Warm (max 25°C on Thu afternoon, min 23°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thu 7 | Friday 8 | Saturday 9 | Sun 10 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
NW 16 | NW 16 | NW 15 | NW 15 | NNW 12 | NNW 14 | NNW 13 | NNW 13 | NNW 13 | NNW 13 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | E 8 | E 8 | E 8 | |
132 | 203 | 331 | 309 | 379 | 791 | 659 | 649 | 512 | 489 | 403 | 304 | 289 | 285 | 215 | 211 | 163 | 138 | 133 | 130 | 130 | 133 | 136 | 160 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | cross-on | cross-on | glassy | glassy | glassy | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 7:26PM0.79m | 6:06AM0.38m | 8:21PM0.77m | 8:44AM0.39m | 9:16PM0.75m | |||||||||||||||||||
Low Tide | 11:09AM0.20m | 3:54AM0.37m | 11:56AM0.25m | 4:35AM0.33m | 1:14PM0.32m | 5:01AM0.28m | ||||||||||||||||||
 | | |  | | | |  | |  |  |  | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — |
 | — | — | 6:47 | — | — | — | — | — | — | — | 6:47 | — | — | — | — | — | — | — | 6:49 | — | — | — | — | 6:49 |
— | — | — | — | — | — | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 25 | 25 | 25 | 24 | 24 | 23 | 23 | 24 | 25 | 25 | 25 | 24 | 24 | 24 | 23 | 24 | 25 | 25 | 25 | 24 | 23 | 23 | 23 | 24 |
26 | 26 | 27 | 25 | 26 | 26 | 27 | 27 | 27 | 27 | 28 | 26 | 25 | 26 | 24 | 24 | 24 | 25 | 24 | 23 | 22 | 22 | 22 | 23 | |
Swell 1 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | NNW 12 | NNW 12 | NNW 14 | NNW 13 | NNW 13 | NNW 13 | NNW 13 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 11 | NNW 12 |
 kJ | 111 | 108 | 108 | 306 | 379 | 791 | 659 | 649 | 512 | 489 | 403 | 304 | 289 | 285 | 215 | 211 | 163 | 138 | 133 | 130 | 130 | 78 | 84 | 121 |
Swell 2 Height (m) Direction Period (s) | NW 16 | NW 16 | NNW 12 | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | ESE 8 | E 8 | E 8 | NNE 9 | NNE 9 | NNE 8 | NNE 8 | NE 8 | N 10 | N 9 | NE 8 | NE 8 | N 6 | N 6 | N 6 |
| kJ | 132 | 203 | 193 | 108 | 86 | 86 | 88 | 84 | 86 | 53 | 66 | 66 | 7 | 7 | 7 | 7 | 3 | 2 | 2 | 3 | 3 | 19 | 19 | 12 |
Swell 3 Height (m) Direction Period (s) | NW 10 | NNW 10 | NW 15 | NW 15 | NW 14 | NE 9 | NE 9 | NNE 9 | NE 9 | NE 8 | NE 8 | NNE 8 | S 16 | SE 16 | N 10 | N 10 | N 10 | N 10 | — | N 9 | N 9 | NE 8 | NE 8 | NE 8 |
| kJ | 46 | 52 | 331 | 309 | 251 | 13 | 13 | 8 | 12 | 11 | 11 | 7 | 5 | 10 | 2 | 2 | 2 | 2 | — | 2 | 2 | 3 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | NE 5 | — | — | ESE 8 | ESE 8 | E 4 | ESE 8 | E 4 | E 4 | E 4 | E 8 | E 8 | E 8 | E 8 | E 8 |
| kJ | — | — | — | — | — | — | — | — | — | 6 | — | — | 87 | 109 | 36 | 109 | 36 | 44 | 48 | 124 | 127 | 133 | 136 | 160 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 103 | 61 | 61 | 32 | 32 | 0 | 0 | 0 | 70 | 28 | 28 | 32 | 28 | 68 | 68 | 71 | 71 | 107 | 113 | 61 | 61 | 64 | 68 | 68 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
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 Waipio Bay 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