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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 1 pm Monday 23 Feb 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
24.9° 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 4PM is: 0.3m 13s primary swell from a Southwest direction and 0.3m 4s secondary swell from a West-northwest direction, 0.3m 12s secondary swell from a South direction (forecast issued at 01:00pm February 23). The wind direction is predicted to be glassy.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (23 Feb) | 1.5ft (0.4m) | 12s |
| Afternoon (23 Feb) | 1ft (0.3m) | 13s |
| Evening (23 Feb) | 1ft (0.3m) | 13s |
Table - waves today at Waiaha Rivermouth / Honls. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | |||||||||||||||||||||
| 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 | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 13 | 13 | 13 | 16 | 16 | 16 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 16 | 16 | 16 | 16 | 16 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 45 | 31 | 26 | 25 | 68 | 66 | 65 | 62 | 57 | 55 | 54 | 81 | 52 | 49 | 50 | 44 | 44 | 44 | 26 | 24 | 21 | 21 | 21 | 21 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross | cross | on | cross- on | glass | glass | glass | glass | cross | glass | glass | glass | glass | off | glass | cross | on | cross- on | glass | cross- on | glass | on | glass | cross- on |
High Tide / height (m) | 9:52PM 0.58 | 8:32AM 0.18 | 11:08PM 0.62 | 10:41AM 0.15 | 12:13AM 0.66 | |||||||||||||||||||
Low Tide / height (m) | 1:45PM -0.01 | 6:00AM 0.16 | 2:49PM 0.00 | 7:16AM 0.11 | 4:09PM 0.01 | 7:58AM 0.06 | ||||||||||||||||||
Monday 23 | Tuesday 24 | Wednesday 25 | Thursday 26 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:47 | - | - | - | - | - | - | - | 6:46 | - | - | - | - | - | - | - | 6:45 |
| Sunset | - | - | 6:25 | - | - | - | - | - | - | - | 6:27 | - | - | - | - | - | - | - | 6:27 | - | - | - | - | - |
 | | |  |  | | | | | | | | | | | | | | | | |  | |  | |
Rain (mm) | - | - | - | - | 1 | 1 | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | - | 1 | - |
| Temp. °C | 23 | 23 | 23 | 22 | 22 | 22 | 22 | 22 | 24 | 24 | 23 | 23 | 22 | 22 | 22 | 22 | 23 | 23 | 23 | 22 | 22 | 21 | 22 | 22 |
| Feels °C (?) | 24 | 24 | 24 | 24 | 24 | 24 | 23 | 24 | 25 | 26 | 25 | 26 | 24 | 23 | 23 | 22 | 24 | 24 | 24 | 23 | 24 | 22 | 24 | 23 |
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