Surf Forecasts:
How big are the waves at Henderson Bay today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 1.5ft (0.4m), 12s period with E swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 1.5ft (0.4m), 12s period with E swell.
- Evening surf: Evening surf (30 Jul, local time) - 4ft (1.2m), 5s period with N swell.
The current surf forecast for Henderson Bay at 8PM is: 1.1m 5s primary swell from a North direction and 0.4m 12s secondary swell from a East direction, 0.1m 12s secondary swell from a Northeast direction (forecast issued at 11:00am July 30). The wind direction is predicted to be cross-onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | 1.5ft (0.4m) | 12s |
| Afternoon (30 Jul) | 1.5ft (0.4m) | 12s |
| Evening (30 Jul) | 4ft (1.2m) | 5s |
Table - waves today at Henderson Bay. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 40mm), heaviest during Sat afternoon. Very mild (max 16°C on Thu morning, min 11°C on Sat morning). Winds decreasing (fresh winds from the NNW on Thu night, calm by Sat morning). | |||||||||||||||||||||
Thu 30 | Friday 31 | Saturday 1 | |||||||||||||||||||
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 12 | E 12 | E 12 | N 5 | N 5 | N 6 | NNW 6 | NNW 7 | NNW 7 | NW 7 | E 11 | E 11 | E 11 | N 6 | E 11 | E 11 | E 11 | E 11 | E 11 | NNE 16 | NE 16 |
Wave Graph  | |||||||||||||||||||||
 kJ | 48 | 47 | 45 | 44 | 73 | 139 | 94 | 31 | 31 | 22 | 22 | 23 | 23 | 29 | 21 | 21 | 26 | 26 | 25 | 25 | 39 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-on | cross | glassy | cross | cross | cross |
High Tide | 8:39AM1.89m | 9:13PM2.05m | 9:20AM1.94m | 9:50PM2.09m | 9:59AM1.97m | ||||||||||||||||
Low Tide | 2:39PM0.28m | 3:09AM0.37m | 3:19PM0.22m | 3:50AM0.30m | 3:59PM0.19m | ||||||||||||||||
 | |  |  |  |  |  |  | | | | | | | | |  |  | |  | | |
 | 7:22 | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:20 | — | — | — | — | — |
 | — | — | 5:44 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | — | — | — | — | — | 1 | 5 | — | — | — | — | — | — | — | — | — | 2 | 6 | 7 | 9 | 9 |
Temp °C | 15 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 14 | 14 | 14 | 14 | 13 | 13 | 12 | 12 | 13 | 11 | 11 | 11 | 12 |
Feels °C | 13 | 11 | 10 | 11 | 10 | 8 | 10 | 9 | 9 | 9 | 9 | 9 | 9 | 10 | 9 | 10 | 10 | 10 | 7 | 6 | 5 |
Swell 1 Height (m) Direction Period (s) | NNE 4 | E 12 | E 12 | E 12 | E 12 | E 12 | NNW 6 | NNW 7 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | N 6 | NNW 6 | NNW 6 | NNW 6 | NNW 5 | NNW 5 | NNW 5 |
| kJ | 5 | 47 | 45 | 44 | 44 | 25 | 94 | 31 | 25 | 17 | 18 | 20 | 20 | 29 | 19 | 12 | 11 | 10 | 5 | 5 | 5 |
Swell 2 Height (m) Direction Period (s) | E 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NNE 6 | N 6 | NNW 7 | NW 7 | NNW 7 | NW 7 | NW 6 | E 11 | E 11 | E 11 | E 11 | E 11 | E 11 | NNE 16 | E 11 |
| kJ | 48 | 6 | 6 | 6 | 6 | 5 | 25 | 16 | 31 | 22 | 18 | 11 | 10 | 22 | 21 | 21 | 21 | 21 | 21 | 25 | 21 |
Swell 3 Height (m) Direction Period (s) | NE 12 | N 9 | N 9 | N 9 | W 18 | N 19 | E 12 | NE 6 | E 11 | E 11 | E 11 | E 11 | E 11 | NE 18 | NE 17 | NE 17 | NNE 16 | NNE 16 | NNE 16 | NE 10 | NE 16 |
| kJ | 6 | 2 | 2 | 2 | 6 | 7 | 25 | 19 | 22 | 22 | 22 | 23 | 23 | 12 | 12 | 11 | 26 | 26 | 25 | 4 | 39 |
Wind waves Height (m) Direction Period (s) | — | N 4 | N 4 | N 5 | N 5 | N 6 | WSW 3 | W 3 | W 4 | W 4 | W 4 | WSW 4 | WSW 3 | WSW 3 | WSW 2 | — | — | S 2 | SE 3 | ESE 4 | ESE 4 |
| kJ | — | 11 | 30 | 43 | 73 | 139 | 3 | 8 | 13 | 12 | 9 | 10 | 4 | 1 | 1 | — | — | 1 | 3 | 16 | 24 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 14 | 148 | 148 | 160 | 377 | 174 | 9 | 14 | 9 | 14 | 14 | 14 | 0 | 0 | 0 | 14 | 14 | 0 | 23 | 264 | 151 |
Best forecast wave conditions in Northland | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
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