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Waiaha Rivermouth / Honls Surf Forecast
/ HAW – Big Island (60 breaks) / Hawaii (267 breaks) /
Surf Forecasts:
Waiaha Rivermouth / Honls surfForecast / HAW – Big Island / USA
48hr Weather and Surf, issued 7 am Tuesday 24 Mar 2026 HSTForecast update in hr min s Forecast update imminent
Waiaha Rivermouth / Honls surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Waiaha Rivermouth / Honls sea temperature is
25.2° C
(Which is slightly warmer than usual)How big are the waves at Waiaha Rivermouth / Honls today?
The current surf forecast for Waiaha Rivermouth / Honls at 11AM is: 0.4m 14s primary swell from a Southwest direction and 0.3m 13s secondary swell from a South-southwest direction, 0.4m 12s secondary swell from a Northwest direction, 0.2m 7s secondary swell from a West-northwest direction (forecast issued at 07:00am March 24). The wind direction is predicted to be cross-shore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Mar) | 1.5ft (0.4m) | 14s |
| Afternoon (24 Mar) | 1ft (0.3m) | 14s |
| Evening (24 Mar) | 1.5ft (0.4m) | 13s |
Table - waves today at Waiaha Rivermouth / Honls. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Tuesday 24 | Wednesday 25 | Thursday 26 | Fri 27 | |||||||||||||||||||||
| 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 | 2 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 16 | 16 | 15 | 15 | 15 | 14 | 14 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 53 | 52 | 52 | 51 | 35 | 46 | 32 | 28 | 28 | 27 | 44 | 44 | 43 | 43 | 44 | 27 | 43 | 41 | 39 | 56 | 55 | 54 | 52 | 92 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross | cross | cross- off | cross- off | glass | glass | off | off | cross- off | cross- on | cross- on | cross- on | glass | cross- off | cross- off | glass | on | on | on | cross- on | glass | glass |
High Tide / height (m) | 7:22AM 0.16 | 9:21PM 0.61 | 9:18AM 0.14 | 10:36PM 0.62 | 11:16AM 0.16 | 11:41PM 0.62 | ||||||||||||||||||
Low Tide / height (m) | 4:05AM 0.13 | 1:05PM 0.01 | 5:39AM 0.09 | 2:22PM 0.04 | 6:35AM 0.06 | 3:59PM 0.06 | ||||||||||||||||||
Tuesday 24 | Wednesday 25 | Thursday 26 | Fri 27 | |||||||||||||||||||||
| Sunrise | - | 6:24 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - | - | 6:22 | - | - | - | - | - | - |
| Sunset | - | - | - | - | 6:35 | - | - | - | - | - | - | - | 6:36 | - | - | - | - | - | - | - | 6:36 | - | - | - |
 |  | | | |  | |  | | | | | | | | | | | | | |  | | | |
Rain (mm) | 1 | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 |
| Temp. °C | 23 | 23 | 25 | 25 | 25 | 24 | 23 | 22 | 22 | 24 | 25 | 25 | 24 | 23 | 23 | 23 | 22 | 23 | 24 | 24 | 24 | 23 | 23 | 23 |
| Feels °C (?) | 25 | 25 | 26 | 26 | 27 | 26 | 25 | 24 | 23 | 24 | 25 | 26 | 25 | 25 | 25 | 25 | 23 | 25 | 25 | 25 | 26 | 25 | 26 | 25 |
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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