Surf Forecasts:
How big are the waves at Henderson Bay today (21 Jun):
- Morning surf: Morning surf (21 Jun, local time) - 1.5ft (0.5m), 9s period with NE swell.
- Afternoon surf: Afternoon surf (21 Jun, local time) - 1.5ft (0.4m), 9s period with NE swell.
- Evening surf: Evening surf (21 Jun, local time) - 1.5ft (0.4m), 8s period with NE swell.
The current surf forecast for Henderson Bay at 8PM is: 0.4m 8s primary swell from a Northeast direction and 0.2m 8s secondary swell from a East direction (forecast issued at 11:00am June 21). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 Jun) | 1.5ft (0.5m) | 9s |
| Afternoon (21 Jun) | 1.5ft (0.4m) | 9s |
| Evening (21 Jun) | 1.5ft (0.4m) | 8s |
Table - waves today at Henderson Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastHeavy rain (total 45mm), heaviest during Tue afternoon. Very mild (max 17°C on Sun morning, min 15°C on Sun night). Winds increasing (light winds from the E on Mon afternoon, fresh winds from the NE by Tue night). | ||||||||||||||||||||||||
Sun 21 | Monday 22 | Tuesday 23 | Wed 24 | |||||||||||||||||||||
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 | 12 AM | 3 AM | 6 AM | |
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||||
Wave Height (m) Direction Period (s) | NE 9 | NE 9 | NE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 4 | ENE 4 | ENE 4 | NE 5 | NE 6 | NE 6 | NE 6 | NE 6 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 39 | 38 | 26 | 18 | 18 | 18 | 17 | 17 | 10 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 12 | 13 | 28 | 89 | 163 | 160 | 148 | 240 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | on | on | on | on | on | cross-on | on |
High Tide | 1:17PM2.08m | 1:47AM2.19m | 2:10PM1.99m | 2:36AM2.09m | 3:05PM1.92m | 3:27AM1.99m | ||||||||||||||||||
Low Tide | 7:01AM0.18m | 7:13PM0.21m | 7:51AM0.22m | 8:04PM0.31m | 8:40AM0.26m | 8:57PM0.39m | ||||||||||||||||||
 | |  |  |  |  | | | | | | | | | | |  |  |  |  |  | | | | |
 | 7:33 | — | — | — | — | — | — | 7:33 | — | — | — | — | — | — | — | 7:33 | — | — | — | — | — | — | — | 7:35 |
 | — | — | 5:22 | — | — | — | — | — | — | — | 5:23 | — | — | — | — | — | — | — | 5:23 | — | — | — | — | 5:23 |
mm | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | 7 | 11 | 15 | 4 | 3 | 3 | 1 |
Temp °C | 16 | 17 | 17 | 16 | 17 | 16 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 15 | 16 | 15 | 15 | 15 | 16 | 16 | 15 | 15 |
Feels °C | 13 | 14 | 15 | 14 | 15 | 15 | 13 | 13 | 14 | 14 | 15 | 15 | 14 | 13 | 12 | 12 | 12 | 11 | 10 | 10 | 11 | 12 | 11 | 9 |
Swell 1 Height (m) Direction Period (s) | NE 9 | NE 9 | NE 9 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 14 | E 14 | NW 6 | NW 6 | — | E 7 |
| kJ | 39 | 38 | 26 | 18 | 18 | 18 | 17 | 17 | 10 | 6 | 6 | 6 | 6 | 6 | 6 | 6 | 12 | 11 | 4 | 4 | 1 | 1 | — | 97 |
Swell 2 Height (m) Direction Period (s) | E 8 | E 8 | E 8 | E 8 | E 8 | E 8 | NW 4 | NNW 4 | NW 4 | NW 4 | — | E 7 | E 7 | N 9 | — | W 8 | E 14 | E 14 | — | — | E 13 | E 13 | — | — |
| kJ | 5 | 5 | 5 | 5 | 5 | 5 | 2 | 1 | 1 | 1 | — | 1 | 1 | 2 | — | 1 | 4 | 4 | — | — | 3 | 3 | — | — |
Swell 3 Height (m) Direction Period (s) | E 16 | E 16 | E 15 | E 15 | E 15 | E 15 | E 8 | E 8 | E 8 | E 8 | E 8 | — | — | — | NW 8 | E 14 | W 8 | W 8 | — | — | — | — | — | — |
| kJ | 5 | 5 | 5 | 4 | 4 | 4 | 1 | 1 | 1 | 1 | 1 | — | — | — | 3 | 4 | 1 | 1 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | NW 3 | NW 3 | NW 4 | WNW 4 | WNW 3 | WNW 4 | — | — | — | — | — | — | — | ENE 2 | ENE 3 | ENE 3 | ENE 4 | ENE 4 | ENE 4 | NE 5 | NE 6 | NE 6 | NE 6 | NE 6 |
| kJ | 5 | 6 | 6 | 5 | 4 | 6 | — | — | — | — | — | — | — | 1 | 1 | 4 | 11 | 13 | 28 | 89 | 163 | 160 | 148 | 240 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 14 | 14 | 14 | 121 | 46 | 46 | 44 | 44 | 44 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 23 | 49 | 23 | 23 | 23 | 23 | 151 | 521 |
Best forecast wave conditions in Northland | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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