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Surf Forecasts:
Herangi Beach surfForecast / Northland / New Zealand
48hr Weather and Surf, issued 12 pm Wednesday 10 Dec 2025 NZDTForecast update in hr min s Forecast update imminent
Herangi Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Herangi Beach sea temperature is
18.6° C
(Which is normal for this time of year)How big are the waves at Herangi Beach today?
The current surf forecast for Herangi Beach at 4PM is: 1.2m 13s primary swell from a West-southwest direction and 1.3m 12s secondary swell from a Northeast direction (forecast issued at 12:00pm December 10). An open ocean swell of 1.1m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (NZDT) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Dec) | 4.5ft (1.4m) | 12s |
| Afternoon (10 Dec) | 4.5ft (1.3m) | 12s |
| Evening (10 Dec) | 4.5ft (1.4m) | 14s |
Table - waves today at Herangi Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| 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 | 4 AM | 7 AM | |
Rating (10 max) | ||||||||||||||||||||||||
Swell Height Map |    |    |    |    | ||||||||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||||
| Period(s) (?) | 12 | 12 | 12 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 16 | 16 | 15 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 13 |
Wave (?)Graph  | ||||||||||||||||||||||||
 kJ (?) | 614 | 503 | 444 | 589 | 711 | 632 | 623 | 585 | 576 | 576 | 644 | 883 | 1325 | 1500 | 1378 | 1280 | 1182 | 1067 | 891 | 905 | 1179 | 690 | 623 | 543 |
Wind (km/h) | ||||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | off |
High Tide / height (m) | 2:11PM 2.27 | 2:41AM 2.08 | 3:05PM 2.15 | 3:35AM 1.99 | 4:01PM 2.05 | 4:31AM 1.92 | ||||||||||||||||||
Low Tide / height (m) | 7:55AM 0.58 | 8:34PM 0.63 | 8:49AM 0.69 | 9:27PM 0.70 | 9:45AM 0.78 | 10:21PM 0.75 | ||||||||||||||||||
Wednesday 10 | Thursday 11 | Friday 12 | Saturday 13 | |||||||||||||||||||||
| Sunrise | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 | - | - | - | - | - | - | - | 6:09 |
| Sunset | - | - | - | 8:32 | - | - | - | - | - | - | - | 8:34 | - | - | - | - | - | - | - | 8:35 | - | - | - | - |
 | | | |  | | | | | | | |  | | | | | | | | | | | | |
Rain (mm) | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - | - |
| Temp. °C | 19 | 20 | 20 | 20 | 19 | 18 | 18 | 18 | 19 | 19 | 19 | 19 | 18 | 17 | 17 | 17 | 17 | 18 | 18 | 18 | 17 | 17 | 17 | 17 |
| Feels °C (?) | 17 | 18 | 17 | 18 | 16 | 14 | 15 | 14 | 16 | 15 | 15 | 15 | 13 | 12 | 12 | 11 | 11 | 12 | 12 | 12 | 12 | 13 | 14 | 15 |
- 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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