Surf Forecasts:
How big are the waves at Henderson Bay today (10 Aug):
- Afternoon surf: Afternoon surf (10 Aug, local time) - 7ft (2.2m), 8s period with N swell.
- Evening surf: Evening surf (10 Aug, local time) - 6ft (1.9m), 8s period with N swell.
The current surf forecast for Henderson Bay at 12AM is: 1.7m 8s primary swell from a North direction and 0.1m 12s secondary swell from a Northeast direction (forecast issued at 05:00pm August 09). The wind direction is predicted to be offshore and the swell rating is 2.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (10 Aug) | - | - |
| Afternoon (10 Aug) | 7ft (2.2m) | 8s |
| Evening (10 Aug) | 6ft (1.9m) | 8s |
Table - waves today at Henderson Bay. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 30mm), heaviest during Sun afternoon. Very mild (max 17°C on Wed morning, min 12°C on Mon morning). Winds increasing (light winds from the E on Mon afternoon, fresh winds from the ENE by Tue night). | |||||||||||||||||||
Sun 9 | Monday 10 | Tuesday 11 | |||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | N 8 | NNW 8 | N 8 | N 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 9 | NNE 9 | NE 9 | NE 9 | NE 8 | NE 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 582 | 916 | 470 | 383 | 341 | 302 | 259 | 226 | 232 | 201 | 191 | 174 | 215 | 320 | 300 | 334 | 326 | 295 | 279 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-off | off | off | cross-off | cross-off | cross | cross-on | cross-on | cross-off | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 4:38PM1.98m | 5:01AM1.97m | 5:49PM2.06m | 6:13AM2.03m | 6:55PM2.17m | ||||||||||||||
Low Tide | 10:54PM0.41m | 11:21AM0.24m | 00:02AM0.36m | 12:27PM0.18m | |||||||||||||||
 |  |  |  |  | |  | | | | | | | |  | | | | | |
 | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:11 | — | — | — | — | — |
 | 5:51 | — | — | — | — | — | — | — | 5:52 | — | — | — | — | — | — | — | 5:52 | — | — |
mm | 16 | 6 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 13 | 13 | 13 | 13 | 13 | 12 | 13 | 14 | 13 | 13 | 14 | 14 | 13 | 13 | 15 | 15 | 15 | 15 |
Feels °C | 12 | 12 | 11 | 11 | 11 | 11 | 10 | 12 | 13 | 12 | 12 | 11 | 11 | 9 | 8 | 11 | 11 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | N 8 | N 8 | N 8 | N 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 9 | NNE 9 | NE 12 | NE 9 | NE 8 | NE 8 |
| kJ | 421 | 623 | 470 | 383 | 341 | 302 | 259 | 226 | 232 | 201 | 191 | 174 | 215 | 320 | 300 | 6 | 326 | 295 | 279 |
Swell 2 Height (m) Direction Period (s) | NE 13 | NE 13 | NE 13 | NE 12 | NE 13 | NE 13 | NE 13 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | E 12 | N 13 | — |
| kJ | 7 | 7 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 5 | 3 | 3 | — |
Swell 3 Height (m) Direction Period (s) | — | — | E 13 | E 12 | E 12 | E 12 | E 12 | W 16 | W 16 | W 16 | W 16 | W 16 | — | — | — | — | — | W 21 | — |
| kJ | — | — | 3 | 3 | 3 | 3 | 3 | 5 | 5 | 5 | 5 | 5 | — | — | — | — | — | 9 | — |
Wind waves Height (m) Direction Period (s) | N 8 | NNW 8 | — | — | — | — | — | — | — | — | — | — | — | SE 3 | SE 3 | NE 9 | — | — | — |
| kJ | 582 | 916 | — | — | — | — | — | — | — | — | — | — | — | 3 | 2 | 334 | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 9 | 0 | 0 | 0 | 0 | 0 | 17 | 17 | 9 | 0 | 17 | 19 | 17 | 23 | 23 | 23 | 23 | 23 | 23 |
Best forecast wave conditions in Northland | |||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||
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