
Surf Forecasts:
How big are the waves at Henderson Bay today (16 Sep):
- Morning surf: Morning surf (16 Sep, local time) - 0.5ft (0.2m), 11s period with NNE swell.
- Afternoon surf: Afternoon surf (16 Sep, local time) - 1ft (0.3m), 12s period with NE swell.
- Evening surf: Evening surf (16 Sep, local time) - 1ft (0.3m), 12s period with NE swell.
The current surf forecast for Henderson Bay at 4PM is: 0.3m 12s primary swell from a Northeast direction and 0.1m 11s secondary swell from a North direction (forecast issued at 11:00am September 16). The wind direction is predicted to be cross-shore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (16 Sep) | 0.5ft (0.2m) | 11s |
| Afternoon (16 Sep) | 1ft (0.3m) | 12s |
| Evening (16 Sep) | 1ft (0.3m) | 12s |
Table - waves today at Henderson Bay. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Thu afternoon. Very mild (max 16°C on Thu morning, min 12°C on Thu night). Winds increasing (calm on Wed morning, strong winds from the SW by Thu night). | |||||||||||||||||||||
Wed 16 | Thursday 17 | Friday 18 | |||||||||||||||||||
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 | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | NNE 11 | ENE 13 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NNW 5 | NNW 5 | N 6 | N 6 | NNW 7 | N 7 | NNW 7 | N 7 | N 7 | N 7 | NE 8 | NE 8 | NE 8 | NE 8 |
Wave Graph | |||||||||||||||||||||
12 | 16 | 23 | 23 | 23 | 23 | 23 | 37 | 94 | 160 | 200 | 212 | 161 | 203 | 114 | 62 | 34 | 17 | 17 | 10 | 10 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | off | off | off | off | off | off | off |
High Tide | 11:45AM2.07m | 11:57PM2.00m | 12:25PM1.97m | 00:35AM1.89m | 1:07PM1.87m | ||||||||||||||||
Low Tide | 5:37PM0.29m | 5:58AM0.23m | 6:21PM0.39m | 6:39AM0.34m | 7:07PM0.49m | ||||||||||||||||
6:26 | — | — | — | — | — | — | 6:24 | — | — | — | — | — | — | — | 6:22 | — | — | — | — | — | |
— | — | — | 6:19 | — | — | — | — | — | — | — | 6:19 | — | — | — | — | — | — | — | 6:20 | — | |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 5 | 1 | 2 | 4 | 1 | 1 | — | — | — | — |
Temp °C | 13 | 15 | 15 | 15 | 14 | 15 | 15 | 15 | 16 | 16 | 15 | 14 | 13 | 12 | 12 | 12 | 12 | 13 | 13 | 13 | 13 |
Feels °C | 12 | 13 | 12 | 12 | 11 | 11 | 11 | 10 | 10 | 10 | 9 | 10 | 10 | 9 | 3 | 4 | 4 | 5 | 4 | 4 | 5 |
Swell 1 Height (m) Direction Period (s) | NNE 11 | ENE 13 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NNW 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | NE 8 | NE 8 | NE 8 |
12 | 16 | 23 | 23 | 23 | 23 | 23 | 23 | 22 | 22 | 22 | 212 | 161 | 134 | 114 | 62 | 34 | 15 | 17 | 10 | 10 | |
Swell 2 Height (m) Direction Period (s) | NE 13 | NE 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 10 | E 13 | — | — | NE 12 | NE 12 | NE 12 | NE 12 | NW 12 | NNW 12 | NE 8 | N 7 | N 7 | N 7 |
7 | 5 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | — | — | 22 | 21 | 5 | 5 | 5 | 14 | 17 | 9 | 9 | 4 | |
Swell 3 Height (m) Direction Period (s) | E 8 | N 11 | E 8 | E 8 | E 8 | N 11 | N 11 | N 11 | — | — | — | — | E 13 | E 13 | NW 11 | NE 12 | ENE 8 | NW 12 | NW 12 | NW 12 | NW 12 |
1 | 2 | 1 | 1 | 1 | 2 | 2 | 2 | — | — | — | — | 3 | 3 | 5 | 5 | 6 | 6 | 6 | 6 | 6 | |
Wind waves Height (m) Direction Period (s) | — | — | — | — | NW 3 | NW 3 | NNW 4 | NNW 5 | NNW 5 | N 6 | N 6 | — | — | NNW 7 | SW 4 | SW 5 | SW 4 | SW 4 | SW 5 | SW 5 | SW 5 |
— | — | — | — | 1 | 2 | 18 | 37 | 94 | 160 | 200 | — | — | 203 | 37 | 68 | 58 | 58 | 83 | 110 | 80 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 31 | 44 | 44 | 44 | 23 | 151 | 151 | 151 | 585 | 585 | 264 | 377 | 6 | 6 | 53 | 129 | 53 | 60 | 208 | 313 | 350 |
Best forecast wave conditions in Northland | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
- Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)











