Surf Forecasts:
How big are the waves at Herangi Beach today (21 Aug):
- Morning surf: Morning surf (21 Aug, local time) - 5.5ft (1.7m), 13s period with SW swell.
- Afternoon surf: Afternoon surf (21 Aug, local time) - 5ft (1.5m), 13s period with SW swell.
- Evening surf: Evening surf (21 Aug, local time) - 5ft (1.5m), 15s period with SW swell.
The current surf forecast for Herangi Beach at 3AM is: 1.8m 13s primary swell from a Southwest direction (forecast issued at 11:00pm August 20). The wind direction is predicted to be glassy and the swell rating is 4.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Aug) | 5.5ft (1.7m) | 13s |
| Afternoon (21 Aug) | 5ft (1.5m) | 13s |
| Evening (21 Aug) | 5ft (1.5m) | 15s |
Table - waves today at Herangi Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 15°C on Sun afternoon, min 11°C on Thu night). Winds increasing (calm on Thu night, fresh winds from the NW by Sun afternoon). | |||||||||||||||||
Friday 21 | Saturday 22 | ||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||
Wave Height (m) Direction Period (s) | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SW 13 |
Wave Graph  | |||||||||||||||||
 kJ | 1408 | 1190 | 1086 | 1086 | 999 | 999 | 778 | 1155 | 924 | 813 | 726 | 632 | 499 | 499 | 355 | 253 | 87 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | off | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | glassy | cross-on | on | on | cross-on | cross-on | cross-on |
High Tide | 2:45AM1.86m | 3:24PM1.85m | 4:04AM1.80m | 4:55PM1.84m | |||||||||||||
Low Tide | 8:39PM0.92m | 9:00AM0.89m | 9:48PM1.00m | 10:18AM0.96m | |||||||||||||
 | | | |  |  | | | | | | | | | | | | |
 | — | — | — | 7:01 | — | — | — | — | — | — | — | 7:01 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:02 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 12 | 12 | 12 | 11 | 13 | 12 | 12 | 12 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 |
Feels °C | 9 | 10 | 11 | 11 | 10 | 12 | 11 | 11 | 11 | 11 | 11 | 10 | 9 | 10 | 9 | 9 | 9 |
Swell 1 Height (m) Direction Period (s) | SW 14 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 13 | SW 16 | SW 15 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 14 | SW 13 | SSW 10 |
| kJ | 1408 | 1190 | 1086 | 1086 | 999 | 999 | 778 | 1155 | 924 | 813 | 726 | 632 | 499 | 499 | 355 | 253 | 61 |
Swell 2 Height (m) Direction Period (s) | S 6 | SSE 6 | — | — | SSE 4 | — | SW 17 | — | — | — | NE 15 | NE 15 | WSW 18 | NE 14 | NE 14 | NE 13 | SW 13 |
| kJ | 18 | 11 | — | — | 2 | — | 243 | — | — | — | 8 | 8 | 32 | 8 | 7 | 7 | 87 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | NE 14 | W 24 | W 24 | — | SW 19 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | 8 | 11 | 11 | — | 57 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | NW 2 | NW 3 | WNW 3 |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 4 |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 5 | 9 | 9 | 9 | 9 | 630 |
Best forecast wave conditions in Northland | |||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||
Header Global | |||||||||||||||||
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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 Herangi Beach 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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