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Herangi Beach Surf Forecast
/ Northland (73 surf breaks) /
Surf Forecasts:
Herangi Beach surfForecast / Northland / New Zealand
48hr Weather and Surf, issued 11 am Monday 18 May 2026 NZSTForecast 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
17.8° 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 5PM is: 0.8m 14s primary swell from a Southwest direction (forecast issued at 11:00am May 18). An open ocean swell of 0.6m 8s is not directed at the surf break, a second open ocean swell of 0.5m 4s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 May) | 3ft (0.9m) | 14s |
| Afternoon (18 May) | 2.5ft (0.8m) | 14s |
| Evening (18 May) | 2.5ft (0.7m) | 14s |
Table - waves today at Herangi Beach. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastSome drizzle, heaviest during Mon morning. Very mild (max 18°C on Wed morning, min 14°C on Mon night). Wind will be generally light. | ||||||||||||||||||||||||
Mon 18 | Tuesday 19 | Wednesday 20 | Thu 21 | |||||||||||||||||||||
9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | 12 AM | 3 AM | 6 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 17 | WSW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | |
346 | 341 | 281 | 234 | 179 | 140 | 147 | 177 | 371 | 358 | 326 | 314 | 305 | 322 | 301 | 301 | 301 | 241 | 215 | 180 | 178 | 140 | 138 | 134 | |
Wind (km/h) | ||||||||||||||||||||||||
off | off | off | off | off | off | off | off | off | off | off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 9:57AM2.48m | 10:23PM2.57m | 10:47AM2.43m | 11:13PM2.52m | 11:40AM2.34m | 00:07AM2.42m | ||||||||||||||||||
Low Tide | 4:12PM0.22m | 4:40AM0.29m | 5:02PM0.30m | 5:33AM0.38m | 5:53PM0.41m | |||||||||||||||||||
 |  | |  | | | | | | | | | | | | | | | | | | | |  | |
 | 7:16 | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:18 |
 | — | — | 5:32 | — | — | — | — | — | — | — | 5:32 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | 5:30 |
— | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 15 | 16 | 17 | 16 | 15 | 15 | 14 | 14 | 14 | 17 | 17 | 16 | 16 | 17 | 17 | 16 | 17 | 18 | 18 | 17 | 17 | 17 | 17 | 17 |
11 | 12 | 12 | 12 | 11 | 12 | 11 | 11 | 11 | 14 | 13 | 13 | 13 | 14 | 14 | 13 | 13 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | WSW 16 | SW 16 | SW 16 | SW 15 | SW 15 | SW 14 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 |
 kJ | 346 | 341 | 281 | 234 | 179 | 140 | 138 | 177 | 371 | 358 | 326 | 314 | 305 | 322 | 301 | 301 | 301 | 241 | 215 | 180 | 178 | 140 | 138 | 134 |
Swell 2 Height (m) Direction Period (s) | NE 9 | NE 9 | ENE 8 | ENE 8 | NE 9 | NE 9 | NE 9 | SW 13 | NE 8 | NE 8 | NE 7 | NE 7 | NE 7 | SW 22 | S 4 | SSE 4 | SW 21 | SSE 4 | SW 21 | WSW 20 | SW 20 | SW 20 | SW 20 | SW 21 |
| kJ | 39 | 38 | 45 | 45 | 38 | 39 | 37 | 108 | 34 | 28 | 24 | 16 | 22 | 20 | 10 | 7 | 18 | 2 | 18 | 37 | 60 | 60 | 63 | 67 |
Swell 3 Height (m) Direction Period (s) | W 21 | SW 20 | WSW 19 | S 5 | WSW 19 | SW 18 | SW 17 | NE 8 | — | — | SW 24 | SSW 8 | — | — | SW 21 | SW 21 | — | SW 22 | — | — | — | — | — | — |
| kJ | 9 | 16 | 37 | 21 | 34 | 79 | 147 | 35 | — | — | 22 | 7 | — | — | 18 | 18 | — | 18 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SSE 4 | SE 4 | SE 5 | E 4 | SE 5 | SE 5 | SSE 5 | SE 5 | SE 5 | SSE 5 | SE 5 | SE 3 | SE 4 | ESE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | ENE 4 | NE 4 | NE 4 | NE 6 | NE 6 | NE 6 |
| kJ | 32 | 36 | 38 | 6 | 40 | 38 | 34 | 29 | 30 | 24 | 20 | 12 | 12 | 27 | 21 | 21 | 33 | 38 | 32 | 33 | 49 | 113 | 89 | 97 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 32 | 32 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
Best forecast wave conditions in Northland | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
FREE! Surf-Forecast.com widget for your website
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