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Henderson Bay Surf Forecast
/ Northland (73 surf breaks) /
Surf Forecasts:
Henderson Bay surfForecast / Northland / New Zealand
48hr Weather and Surf, issued 5 am Thursday 21 May 2026 NZSTForecast update in hr min s Forecast update imminent
Henderson Bay surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Henderson Bay sea temperature is
18.2° C
(Which is normal for this time of year)How big are the waves at Henderson Bay today?
The current surf forecast for Henderson Bay at 9AM is: 1.9m 8s primary swell from a Northeast direction and 0.1m 13s secondary swell from a East direction, 0.1m 13s secondary swell from a North direction (forecast issued at 05:00am May 21). The wind direction is predicted to be onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (21 May) | 6ft (1.9m) | 8s |
| Afternoon (21 May) | 6.5ft (2.0m) | 7s |
| Evening (21 May) | 6ft (1.9m) | 8s |
Table - waves today at Henderson Bay. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 8mm), mostly falling on Sat morning. Very mild (max 18°C on Thu morning, min 17°C on Thu night). Mainly strong winds. | ||||||||||||||||||||||||
Thursday 21 | Friday 22 | Saturday 23 | Sun 24 | |||||||||||||||||||||
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 | 12 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ENE 7 | ENE 7 | NE 8 | NE 7 | NE 7 | NE 8 | NE 8 | ENE 8 | NE 8 | NE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 10 | NE 10 | NE 10 | NE 10 | |
362 | 382 | 382 | 396 | 418 | 418 | 423 | 515 | 516 | 603 | 600 | 679 | 799 | 861 | 979 | 1278 | 1343 | 1328 | 1341 | 1433 | 1915 | 2026 | 1902 | 1876 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | |
High Tide | 11:49AM2.19m | 00:23AM2.31m | 12:44PM2.11m | 1:19AM2.23m | 1:40PM2.03m | |||||||||||||||||||
Low Tide | 5:36AM0.10m | 5:50PM-0.01m | 6:32AM0.15m | 6:44PM0.09m | 7:27AM0.20m | 7:40PM0.19m | ||||||||||||||||||
 |  |  |  | | | | | |  |  | | | | | | | | |  | |  | | | |
 | — | 7:18 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — | 7:20 |
 | — | — | — | — | 5:29 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | 5:27 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | 2 | 1 | — | |
Temp °C | 17 | 18 | 18 | 18 | 18 | 18 | 18 | 17 | 18 | 18 | 17 | 18 | 18 | 17 | 17 | 18 | 18 | 18 | 18 | 18 | 17 | 17 | 18 | 18 |
12 | 14 | 14 | 13 | 13 | 13 | 13 | 11 | 12 | 12 | 10 | 12 | 12 | 10 | 10 | 12 | 12 | 12 | 12 | 12 | 11 | 12 | 12 | 12 | |
Swell 1 Height (m) Direction Period (s) | E 14 | E 13 | E 13 | E 13 | E 13 | E 13 | E 12 | E 12 | E 12 | E 12 | NW 12 | NW 12 | NW 11 | NW 11 | NW 11 | NW 12 | — | NNW 11 | NNW 11 | NW 11 | NW 10 | N 11 | N 11 | NNW 11 |
 kJ | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 6 | 6 | 5 | 5 | 5 | 5 | — | 12 | 12 | 30 | 28 | 354 | 418 | 191 |
Swell 2 Height (m) Direction Period (s) | — | — | N 13 | N 13 | — | — | — | — | — | W 13 | E 12 | — | — | W 9 | — | — | — | — | — | — | — | — | — | N 11 |
| kJ | — | — | 3 | 3 | — | — | — | — | — | 3 | 3 | — | — | 2 | — | — | — | — | — | — | — | — | — | 57 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | NE 8 | NE 7 | NE 7 | NE 8 | NE 8 | ENE 8 | NE 8 | NE 8 | NE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 10 | NE 10 | NE 10 | NE 10 |
| kJ | 362 | 382 | 382 | 396 | 418 | 418 | 423 | 515 | 516 | 603 | 600 | 679 | 799 | 861 | 979 | 1278 | 1343 | 1328 | 1341 | 1433 | 1915 | 2026 | 1902 | 1876 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 44 | 44 | 23 | 44 | 44 | 31 | 31 | 31 | 31 | 31 | 151 | 31 | 151 | 31 | 31 | 44 | 31 | 31 | 151 | 151 | 151 | 31 | 31 | 31 |
Best forecast wave conditions in Northland | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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