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Waimanu Bay Surf Forecast
/ HAW – Big Island (60 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Waimanu Bay surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 1 pm Monday 01 Jun 2026 HSTForecast update in hr min s Forecast update imminent
Waimanu Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Waimanu Bay sea temperature is
25.7° C
(Which is normal for this time of year)How big are the waves at Waimanu Bay today (01 Jun):
- Morning surf: Morning surf (01 Jun, local time) - 2.5ft (0.8m), 8s period with ESE swell.
- Afternoon surf: Afternoon surf (01 Jun, local time) - 5ft (1.5m), 7s period with E swell.
- Evening surf: Evening surf (01 Jun, local time) - 5ft (1.5m), 7s period with E swell.
The current surf forecast for Waimanu Bay at 8PM is: 1.4m 7s primary swell from a East direction and 0.5m 10s secondary swell from a North direction, 0.1m 10s secondary swell from a Northeast direction (forecast issued at 01:00pm June 01). The wind direction is predicted to be cross-onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Jun) | 2.5ft (0.8m) | 8s |
| Afternoon (01 Jun) | 5ft (1.5m) | 7s |
| Evening (01 Jun) | 5ft (1.5m) | 7s |
Table - waves today at Waimanu Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Mon afternoon. Warm (max 26°C on Mon afternoon, min 23°C on Wed night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 1 | Tuesday 2 | Wednesday 3 | Thu 4 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
E 8 | E 7 | E 7 | E 7 | E 6 | E 6 | E 7 | E 7 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 5 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 | |
168 | 246 | 239 | 206 | 194 | 200 | 193 | 173 | 182 | 237 | 236 | 263 | 264 | 212 | 175 | 158 | 142 | 178 | 141 | 157 | 157 | 152 | 134 | 187 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross | cross | |
High Tide | 4:17PM0.94m | 3:08AM0.45m | 4:52PM0.92m | 3:41AM0.44m | 5:27PM0.90m | 4:19AM0.43m | ||||||||||||||||||
Low Tide | 8:44AM0.06m | 11:15PM0.34m | 9:16AM0.07m | 11:55PM0.35m | 9:47AM0.09m | 00:38AM0.35m | ||||||||||||||||||
 |  |  |  |  | | | | | | |  | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — |
 | — | — | 6:58 | — | — | — | — | — | — | — | 6:58 | — | — | — | — | — | — | — | 6:59 | — | — | — | — | 6:59 |
— | 1 | 1 | — | — | — | — | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 26 | 26 | 26 | 25 | 24 | 24 | 24 | 25 | 26 | 26 | 25 | 25 | 24 | 24 | 24 | 25 | 26 | 26 | 25 | 24 | 23 | 23 | 23 | 24 |
27 | 27 | 27 | 26 | 25 | 25 | 25 | 26 | 27 | 27 | 26 | 26 | 24 | 24 | 24 | 24 | 25 | 25 | 24 | 23 | 21 | 22 | 22 | 23 | |
Swell 1 Height (m) Direction Period (s) | N 10 | N 10 | N 10 | N 10 | N 9 | N 9 | NNW 9 | NNW 9 | NNW 9 | NNW 13 | N 12 | NNW 12 | NNW 11 | NNW 11 | NNW 11 | NNW 10 | NNW 10 | NNW 10 | NNW 10 | NNW 9 | NNW 9 | NNW 9 | NNW 10 | NNW 11 |
 kJ | 71 | 50 | 49 | 48 | 45 | 42 | 27 | 27 | 26 | 56 | 76 | 111 | 130 | 123 | 117 | 106 | 102 | 75 | 72 | 69 | 45 | 69 | 74 | 100 |
Swell 2 Height (m) Direction Period (s) | N 10 | NE 11 | N 8 | NE 10 | N 13 | NW 13 | NE 10 | N 14 | N 14 | NNW 9 | NNW 9 | NNW 9 | — | — | — | E 16 | SE 16 | SE 16 | SE 16 | E 15 | NNW 10 | E 15 | SE 15 | SE 15 |
| kJ | 71 | 5 | 1 | 4 | 3 | 7 | 4 | 4 | 15 | 26 | 15 | 15 | — | — | — | 5 | 10 | 10 | 10 | 5 | 21 | 4 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | E 11 | — | NE 11 | N 13 | NE 10 | NE 10 | N 7 | N 7 | NW 12 | E 18 | — | — | SE 17 | — | — | — | — | — | — | — | E 15 | SE 15 | — | — |
| kJ | 2 | — | 5 | 4 | 4 | 4 | 1 | 1 | 6 | 6 | — | — | 12 | — | — | — | — | — | — | — | 4 | 8 | — | — |
Wind waves Height (m) Direction Period (s) | E 8 | E 7 | E 7 | E 7 | E 6 | E 6 | E 7 | E 7 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | E 5 | E 6 | E 6 | E 7 | E 7 | E 7 | E 7 | E 7 |
| kJ | 168 | 246 | 239 | 206 | 194 | 200 | 193 | 173 | 182 | 237 | 236 | 263 | 264 | 212 | 175 | 158 | 142 | 178 | 141 | 157 | 157 | 152 | 134 | 187 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 74 | 74 | 74 | 74 | 68 | 66 | 66 | 68 | 74 | 98 | 24 | 74 | 74 | 67 | 24 | 24 | 24 | 24 | 24 | 58 | 101 | 70 | 66 | 66 |
Best forecast wave conditions in Big Island | ||||||||||||||||||||||||
Best forecast wave conditions in United States | ||||||||||||||||||||||||
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