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Ranganunu Harbour Surf Forecast
/ Northland (73 surf breaks) /
Surf Forecasts:
Ranganunu Harbour surfForecast / Northland / New Zealand
48hr Weather and Surf, issued 11 am Wednesday 13 May 2026 NZSTForecast update in hr min s Forecast update imminent
Ranganunu Harbour surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Ranganunu Harbour sea temperature is
18.5° C
(Which is normal for this time of year)How big are the waves at Ranganunu Harbour today?
The current surf forecast for Ranganunu Harbour at 6PM is: 1.0m 9s primary swell from a East direction and 0.1m 10s secondary swell from a North direction, 0.2m 10s secondary swell from a North direction (forecast issued at 11:00am May 13). The wind direction is predicted to be cross-offshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (13 May) | 2.5ft (0.7m) | 7s |
| Afternoon (13 May) | 2.5ft (0.7m) | 7s |
| Evening (13 May) | 4.5ft (1.4m) | 6s |
Table - waves today at Ranganunu Harbour. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 5mm), mostly falling on Wed afternoon. Very mild (max 19°C on Wed afternoon, min 14°C on Fri morning). Wind will be generally light. | ||||||||||||||||||||||||
Wed 13 | Thursday 14 | Friday 15 | Sat 16 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
E 7 | E 8 | E 7 | E 9 | E 6 | E 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 8 | E 8 | ENE 8 | E 8 | |
52 | 63 | 45 | 152 | 125 | 290 | 406 | 438 | 392 | 310 | 238 | 192 | 197 | 264 | 286 | 245 | 241 | 208 | 212 | 198 | 212 | 217 | 218 | 212 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-off | cross-off | cross-off | cross-off | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 5:00PM1.82m | 5:28AM1.98m | 6:03PM1.93m | 6:25AM2.06m | 7:02PM2.06m | |||||||||||||||||||
Low Tide | 10:31AM0.50m | 10:51PM0.55m | 11:26AM0.40m | 11:49PM0.47m | 12:20PM0.29m | 00:45AM0.39m | ||||||||||||||||||
 | | |  | | | |  | | | |  | | | | |  | |  | | | | | | |
 | 7:11 | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — | — | — | 7:13 |
 | — | — | 5:34 | — | — | — | — | — | — | — | 5:32 | — | — | — | — | — | — | — | 5:31 | — | — | — | — | 5:30 |
— | — | — | 1 | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | |
Temp °C | 15 | 17 | 19 | 17 | 16 | 16 | 16 | 16 | 15 | 16 | 18 | 16 | 15 | 15 | 16 | 15 | 14 | 16 | 16 | 16 | 15 | 15 | 15 | 14 |
13 | 14 | 16 | 14 | 12 | 13 | 13 | 12 | 11 | 12 | 14 | 12 | 12 | 11 | 12 | 11 | 10 | 12 | 12 | 12 | 12 | 12 | 12 | 10 | |
Swell 1 Height (m) Direction Period (s) | ENE 9 | ENE 9 | ENE 9 | N 10 | N 10 | N 10 | N 10 | N 9 | N 10 | N 10 | ENE 8 | N 10 | N 10 | N 10 | N 10 | N 10 | N 10 | N 11 | N 10 | N 10 | N 10 | N 11 | N 11 | N 11 |
 kJ | 46 | 33 | 44 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 238 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Swell 2 Height (m) Direction Period (s) | N 10 | N 10 | N 10 | N 10 | W 21 | W 21 | W 21 | W 20 | W 19 | W 18 | W 18 | W 18 | — | W 16 | — | — | — | — | — | — | — | — | — | — |
| kJ | 2 | 2 | 2 | 8 | 9 | 9 | 9 | 7 | 7 | 6 | 6 | 6 | — | 5 | — | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | N 10 | N 10 | N 10 | — | — | N 14 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 8 | 8 | 8 | — | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | E 7 | E 8 | E 7 | E 9 | E 6 | E 7 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | — | ENE 8 | ENE 8 | ENE 8 | E 8 | E 8 | E 8 | E 8 | E 8 | E 7 | E 8 | E 8 | ENE 8 | E 8 |
| kJ | 52 | 63 | 45 | 152 | 125 | 290 | 406 | 438 | 392 | 310 | — | 192 | 197 | 264 | 286 | 245 | 241 | 208 | 212 | 198 | 212 | 217 | 218 | 212 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 5 | 56 | 34 | 19 | 19 | 19 | 19 | 5 | 5 | 34 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 | 5 |
Best forecast wave conditions in Northland | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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