Using Surf-Forecast’s Historical Surf Data To Find The Most Consistent Waves On Earth
Using our statistical data for 7000 spots dating back to 2006, we can find those waves that break the most, with the best winds.
Surf Forecasts:
Hawai River surfForecast / East Cape / New Zealand
48hr Weather and Surf, issued 6 am Thursday 18 Dec 2025 NZDTForecast update in hr min s Forecast update imminent
Hawai River surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hawai River sea temperature is
20.4° C
(Which is 2.2°C warmer than normal for this time of year)How big are the waves at Hawai River today?
The current surf forecast for Hawai River at 11AM is: 0.4m 13s primary swell from a North-northwest direction and 0.3m 8s secondary swell from a Northeast direction (forecast issued at 06:00am December 18). The wind direction is predicted to be cross-onshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Dec) | 1.5ft (0.4m) | 13s |
| Afternoon (18 Dec) | 1.5ft (0.4m) | 12s |
| Evening (18 Dec) | 1.5ft (0.4m) | 12s |
Table - waves today at Hawai River. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
| 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | 4 AM | 7 AM | 10 AM | 1 PM | 4 PM | 7 PM | 10 PM | 1 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 11 | 13 | 13 | 13 | 12 | 12 | 12 | 11 | 11 | 11 | 16 | 16 | 16 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 23 | 30 | 57 | 55 | 26 | 47 | 46 | 64 | 62 | 62 | 47 | 47 | 83 | 80 | 110 | 108 | 133 | 182 | 176 | 196 | 252 | 309 | 279 | 185 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | glass | cross- on | on | on | on | cross- on | cross | cross- off | glass | cross | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross | cross- off |
High Tide / height (m) | 6:19AM 1.56 | 6:27PM 1.52 | 7:03AM 1.60 | 7:11PM 1.54 | 7:46AM 1.64 | 7:55PM 1.56 | ||||||||||||||||||
Low Tide / height (m) | 12:25PM 0.48 | 12:42AM 0.33 | 1:12PM 0.45 | 1:26AM 0.30 | 1:57PM 0.42 | |||||||||||||||||||
Thursday 18 | Friday 19 | Saturday 20 | Sun 21 | |||||||||||||||||||||
| Sunrise | - | 5:41 | - | - | - | - | - | - | - | 5:41 | - | - | - | - | - | - | - | 5:43 | - | - | - | - | - | - |
| Sunset | - | - | - | - | - | 8:29 | - | - | - | - | - | - | - | 8:30 | - | - | - | - | - | - | - | 8:30 | - | - |
 |  | |  | | |  |  | | | | | |  | | |  |  | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | 1 | 3 | 1 | - | - | - | - | - |
| Temp. °C | 11 | 12 | 16 | 17 | 18 | 18 | 16 | 14 | 13 | 15 | 17 | 19 | 19 | 20 | 18 | 17 | 17 | 17 | 17 | 20 | 21 | 20 | 16 | 12 |
| Feels °C (?) | 9 | 11 | 14 | 14 | 16 | 15 | 14 | 13 | 12 | 15 | 15 | 17 | 16 | 18 | 15 | 15 | 14 | 15 | 15 | 16 | 15 | 14 | 11 | 9 |
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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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 Hawai River 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.
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