- Forecast
- Maps
- Live
- Weather State
- Spot Information
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 Thursday 14 May 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
26.0° C
(Which is 1.0°C warmer than normal for this time of year)How big are the waves at Waiaha Rivermouth / Honls today?
The current surf forecast for Waiaha Rivermouth / Honls at 2PM is: 0.3m 12s primary swell from a South direction and 0.2m 13s secondary swell from a South-southwest direction (forecast issued at 07:00am May 14). The wind direction is predicted to be onshore.
| Time (HST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (14 May) | 1ft (0.3m) | 13s |
| Afternoon (14 May) | 1ft (0.3m) | 12s |
| Evening (14 May) | 1ft (0.3m) | 17s |
Table - waves today at Waiaha Rivermouth / Honls. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 3mm), mostly falling on Sat morning. Warm (max 27°C on Sat morning, min 24°C on Thu night). Wind will be generally light. | ||||||||||||||||||||||||
Thursday 14 | Friday 15 | Saturday 16 | Sun 17 | |||||||||||||||||||||
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 | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
S 13 | SSW 13 | SSW 18 | S 12 | NW 15 | SW 17 | SW 17 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 14 | SW 15 | SW 15 | SSW 16 | SSW 17 | SSW 17 | SSW 17 | SW 24 | |
52 | 34 | 31 | 25 | 34 | 47 | 45 | 69 | 67 | 65 | 65 | 64 | 64 | 64 | 64 | 64 | 65 | 77 | 107 | 91 | 92 | 96 | 99 | 96 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross | cross-on | on | cross-on | cross-on | cross-off | cross-off | glassy | glassy | cross-on | cross-on | cross | glassy | cross-on | glassy | glassy | glassy | on | cross-on | cross-on | cross-off | cross-off | glassy | |
High Tide | 2:30PM0.66m | 2:06AM0.28m | 3:13PM0.73m | 2:51AM0.24m | 3:57PM0.77m | |||||||||||||||||||
Low Tide | 7:25AM-0.08m | 9:19PM0.06m | 7:57AM-0.10m | 10:17PM0.04m | 8:32AM-0.11m | 11:15PM0.03m | ||||||||||||||||||
 |  | |  | |  | | | | | | | | | | | |  | | | | | | | |
 | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | — | 5:48 | — | — | — | — | — | — | 5:47 |
 | — | — | — | — | 6:51 | — | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:52 | — | — | 6:52 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | 1 | 1 | — | — | — | |
Temp °C | 24 | 25 | 26 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 | 27 | 27 | 26 | 26 | 25 | 25 |
25 | 27 | 28 | 27 | 27 | 27 | 26 | 26 | 27 | 27 | 27 | 27 | 27 | 28 | 27 | 28 | 29 | 29 | 29 | 29 | 28 | 28 | 28 | 29 | |
Swell 1 Height (m) Direction Period (s) | S 13 | SSW 13 | S 12 | S 12 | NW 15 | NW 15 | S 12 | NW 14 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | SW 16 | NW 12 | SW 16 | SW 14 | SW 15 | SW 15 | SW 14 | SW 14 | SW 14 | SSW 17 | SSW 17 |
 kJ | 52 | 34 | 25 | 25 | 34 | 34 | 25 | 49 | 67 | 65 | 65 | 64 | 64 | 64 | 23 | 64 | 49 | 77 | 107 | 54 | 54 | 53 | 99 | 96 |
Swell 2 Height (m) Direction Period (s) | SSW 14 | SSW 14 | SSW 14 | SSW 13 | S 12 | S 12 | SW 17 | S 12 | NW 13 | NW 13 | NW 13 | NW 13 | NW 12 | NW 12 | SW 16 | NW 12 | NW 12 | SSW 19 | NW 11 | SSW 16 | SSW 17 | SSW 17 | SW 14 | SW 14 |
| kJ | 21 | 20 | 20 | 16 | 11 | 25 | 45 | 26 | 63 | 62 | 44 | 59 | 54 | 23 | 64 | 22 | 22 | 69 | 19 | 91 | 92 | 96 | 53 | 53 |
Swell 3 Height (m) Direction Period (s) | SSW 3 | S 12 | SSW 18 | NNW 16 | SSW 12 | SW 17 | NW 14 | SW 16 | S 13 | S 11 | S 11 | S 11 | S 11 | SSW 4 | SSW 18 | SSW 18 | SSW 18 | NW 12 | S 12 | SSE 12 | SSE 12 | SSE 11 | SSE 11 | SW 24 |
| kJ | 1 | 12 | 31 | 24 | 14 | 47 | 33 | 69 | 28 | 10 | 9 | 21 | 21 | 2 | 62 | 62 | 65 | 21 | 25 | 27 | 27 | 25 | 24 | 87 |
Wind waves Height (m) Direction Period (s) | NNW 4 | SSW 4 | SSW 4 | — | — | S 5 | SSW 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | 1 | 1 | — | — | 1 | 3 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 81 | 100 | 100 | 3 | 1 | 0 | 0 | 0 | 0 | 96 | 96 | 96 | 0 | 6 | 0 | 0 | 0 | 100 | 117 | 85 | 0 | 0 | 0 |
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 Waiaha Rivermouth / Honls 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