Surf Forecasts:
How big are the waves at Henderson Bay today (17 Jul):
- Morning surf: Morning surf (17 Jul, local time) - 1ft (0.3m), 18s period with E swell.
- Afternoon surf: Afternoon surf (17 Jul, local time) - 1.5ft (0.4m), 17s period with E swell.
- Evening surf: Evening surf (17 Jul, local time) - 1.5ft (0.4m), 16s period with E swell.
The current surf forecast for Henderson Bay at 8AM is: 0.3m 18s primary swell from a East direction and 0.2m 6s secondary swell from a North direction (forecast issued at 05:00am July 17). The wind direction is predicted to be offshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (17 Jul) | 1ft (0.3m) | 18s |
| Afternoon (17 Jul) | 1.5ft (0.4m) | 17s |
| Evening (17 Jul) | 1.5ft (0.4m) | 16s |
Table - waves today at Henderson Bay. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 15°C on Sun afternoon, min 12°C on Sat night). Wind will be generally light. | |||||||||||||||||||||||
Friday 17 | Saturday 18 | Sunday 19 | |||||||||||||||||||||
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 | 9 AM | 12 PM | 3 PM | 6 PM | 9 PM | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | E 19 | E 18 | E 18 | E 18 | E 17 | E 17 | E 16 | E 16 | E 16 | E 16 | E 15 | E 15 | E 16 | E 15 | E 15 | E 15 | E 15 | E 15 | E 14 | E 14 | E 14 | E 14 | E 14 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 28 | 58 | 56 | 96 | 94 | 91 | 84 | 81 | 79 | 75 | 40 | 41 | 42 | 41 | 39 | 39 | 17 | 17 | 16 | 16 | 16 | 15 | 14 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | off | cross-off | off | cross-off | off | off | cross-off | cross-off | cross-off | off | cross-off | off | off | cross-off | cross-off | off | off | off | cross-off | off | off | cross-off | cross-off |
High Tide | 10:23AM2.30m | 10:53PM2.44m | 11:13AM2.26m | 11:41PM2.39m | 12:02PM2.20m | ||||||||||||||||||
Low Tide | 4:08AM0.10m | 4:21PM-0.02m | 4:58AM0.09m | 5:09PM0.04m | 5:45AM0.11m | 5:55PM0.13m | |||||||||||||||||
 | |  | | | | | | | | | | | | |  |  | |  | | | | | |
 | — | 7:31 | — | — | — | — | — | — | — | 7:31 | — | — | — | — | — | — | — | 7:30 | — | — | — | — | — |
 | — | — | — | — | 5:35 | — | — | — | — | — | — | — | 5:36 | — | — | — | — | — | — | — | 5:37 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 13 | 13 | 13 | 13 | 13 | 12 | 13 | 13 | 13 | 13 | 14 | 15 | 15 | 15 |
Feels °C | 12 | 13 | 13 | 13 | 11 | 11 | 12 | 11 | 11 | 11 | 11 | 11 | 9 | 10 | 10 | 11 | 10 | 10 | 10 | 11 | 11 | 12 | 12 |
Swell 1 Height (m) Direction Period (s) | E 19 | E 18 | E 18 | E 18 | E 17 | E 17 | E 16 | E 16 | E 16 | E 16 | E 15 | E 15 | E 16 | E 15 | E 15 | E 15 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 |
| kJ | 28 | 58 | 56 | 96 | 94 | 91 | 84 | 81 | 79 | 75 | 40 | 41 | 42 | 41 | 39 | 39 | 14 | 14 | 7 | 7 | 7 | 7 | 7 |
Swell 2 Height (m) Direction Period (s) | E 13 | NE 9 | N 6 | NNE 9 | NNE 9 | N 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | E 15 | E 15 | E 14 | E 14 | E 14 | E 14 | E 14 |
| kJ | 13 | 3 | 3 | 8 | 8 | 5 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 14 | 14 | 14 | 17 | 17 | 16 | 16 | 16 | 15 | 14 |
Swell 3 Height (m) Direction Period (s) | N 4 | — | NE 9 | E 9 | NNE 8 | NE 10 | NE 10 | NE 10 | NE 10 | E 9 | — | — | — | W 16 | NE 9 | NW 18 | NE 8 | — | NW 18 | NW 18 | NW 17 | W 16 | WSW 3 |
| kJ | 1 | — | 3 | 2 | 7 | 4 | 4 | 4 | 4 | 2 | — | — | — | 5 | 3 | 12 | 3 | — | 12 | 12 | 12 | 5 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SW 2 | SSW 2 | — | — | — | — | — | SW 2 | SW 2 | — | — | — | SSW 2 | SSW 2 | — | SW 3 | SW 3 | — |
| kJ | — | — | — | — | — | 1 | 1 | — | — | — | — | — | 1 | 1 | — | — | — | 1 | 1 | — | 3 | 2 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 14 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 40 | 14 | 28 | 14 | 0 | 0 | 14 | 14 | 14 | 27 | 14 | 44 | 44 |
Best forecast wave conditions in Northland | |||||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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