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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 5 pm Friday 08 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
18.7° 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 12AM is: 1.4m 11s primary swell from a Northeast direction and 1.6m 7s secondary swell from a North direction (forecast issued at 05:00pm May 08). The wind direction is predicted to be cross-shore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 May) | 5ft (1.5m) | 13s |
| Afternoon (09 May) | 5.5ft (1.7m) | 12s |
| Evening (09 May) | 6ft (1.8m) | 13s |
Table - waves today at Ranganunu Harbour. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastModerate rain (total 16mm), heaviest on Fri night. Very mild (max 19°C on Fri afternoon, min 15°C on Sat afternoon). Winds decreasing (fresh winds from the NNW on Fri night, light winds from the SW by Mon morning). | ||||||||||||||||||||||||
Fri 8 | Saturday 9 | Sunday 10 | Mon 11 | |||||||||||||||||||||
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 | 9 AM | 12 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
ENE 10 | NE 11 | NE 11 | NE 11 | NE 11 | NE 13 | NE 13 | NE 13 | NE 12 | NE 13 | NE 13 | ENE 13 | ENE 13 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | |
256 | 341 | 365 | 431 | 439 | 746 | 734 | 778 | 907 | 981 | 1094 | 1014 | 904 | 702 | 626 | 508 | 436 | 336 | 296 | 234 | 230 | 170 | 170 | 133 | |
Wind (km/h) | ||||||||||||||||||||||||
on | on | on | cross | cross | cross | cross | cross | cross | 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 | |
High Tide | 12:24PM1.80m | 00:59AM1.87m | 1:09PM1.76m | 1:47AM1.84m | 1:59PM1.73m | 2:40AM1.84m | ||||||||||||||||||
Low Tide | 6:13PM0.58m | 6:56AM0.66m | 7:02PM0.62m | 7:47AM0.66m | 7:56PM0.64m | 8:40AM0.64m | ||||||||||||||||||
 |  |  |  |  | |  | |  | | | | | | | | | | |  | | | | | |
 | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — |
 | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:36 | — | — | — | — | — | — | 5:35 |
— | 1 | 6 | 2 | — | — | — | — | 1 | 4 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 19 | 19 | 19 | 18 | 17 | 16 | 17 | 18 | 17 | 15 | 15 | 15 | 15 | 15 | 16 | 17 | 17 | 16 | 16 | 16 | 16 | 15 | 16 | 17 |
16 | 15 | 16 | 16 | 15 | 14 | 15 | 15 | 13 | 13 | 13 | 12 | 10 | 10 | 12 | 12 | 13 | 12 | 12 | 13 | 13 | 13 | 15 | 15 | |
Swell 1 Height (m) Direction Period (s) | ENE 10 | NE 11 | NE 11 | N 7 | NE 11 | NE 13 | NE 13 | NE 13 | NE 12 | NE 13 | NE 13 | ENE 13 | ENE 13 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 |
 kJ | 256 | 341 | 347 | 236 | 439 | 746 | 734 | 778 | 907 | 981 | 1094 | 1014 | 904 | 702 | 626 | 508 | 436 | 336 | 296 | 234 | 230 | 170 | 170 | 133 |
Swell 2 Height (m) Direction Period (s) | N 12 | — | — | NE 11 | N 7 | N 7 | N 11 | NNW 6 | N 11 | NNW 6 | NW 13 | N 6 | NNW 6 | NNW 6 | NNW 6 | NNW 13 | NNW 13 | NW 13 | NW 6 | NW 6 | NW 6 | N 12 | N 12 | NNW 12 |
| kJ | 11 | — | — | 431 | 157 | 92 | 10 | 70 | 9 | 44 | 26 | 18 | 11 | 7 | 6 | 17 | 17 | 7 | 1 | 1 | 2 | 3 | 3 | 14 |
Swell 3 Height (m) Direction Period (s) | — | — | — | N 12 | N 12 | N 11 | — | N 11 | NW 11 | NNW 11 | N 11 | NW 12 | NNW 11 | NW 11 | NW 11 | N 13 | — | N 13 | N 13 | N 13 | N 13 | NW 12 | N 12 | N 12 |
| kJ | — | — | — | 3 | 11 | 10 | — | 10 | 5 | 12 | 9 | 23 | 13 | 5 | 5 | 14 | — | 3 | 3 | 3 | 3 | 5 | 11 | 11 |
Wind waves Height (m) Direction Period (s) | N 6 | N 6 | N 6 | — | WSW 2 | W 3 | NNW 7 | NNW 7 | NNW 6 | — | NW 6 | SW 3 | SW 3 | SW 4 | SW 4 | WSW 4 | WSW 4 | SW 4 | SW 4 | SW 4 | SW 3 | SW 3 | SSW 3 | SSW 3 |
| kJ | 149 | 239 | 365 | — | 1 | 5 | 96 | 110 | 69 | — | 38 | 6 | 9 | 12 | 12 | 17 | 21 | 16 | 13 | 11 | 7 | 7 | 4 | 1 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 570 | 597 | 604 | 9 | 9 | 9 | 9 | 9 | 12 | 9 | 0 | 17 | 24 | 24 | 24 | 38 | 38 | 25 | 17 | 17 | 17 | 0 | 0 | 0 |
Best forecast wave conditions in Northland | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Ocean Swells (m)- Wind Speed (km/h)
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