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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 pm Thursday 07 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 6AM is: 1.6m 9s primary swell from a Northeast direction and 0.2m 12s secondary swell from a North direction (forecast issued at 11:00pm May 07). The wind direction is predicted to be onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 May) | 4.5ft (1.3m) | 9s |
| Afternoon (08 May) | 4.5ft (1.4m) | 10s |
| Evening (08 May) | 7ft (2.2m) | 7s |
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 12mm), heaviest on Fri afternoon. Very mild (max 19°C on Fri morning, min 15°C on Sat afternoon). Mainly fresh winds. | ||||||||||||||||||||||||
Friday 8 | Saturday 9 | Sunday 10 | ||||||||||||||||||||||
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 | 3 PM | 6 PM | |
Swell Height Map |  |    |    |    | ||||||||||||||||||||
NE 9 | NE 9 | NE 9 | NE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 11 | N 7 | NE 11 | NE 11 | NE 13 | NE 13 | NE 12 | NE 12 | NE 13 | NE 13 | ENE 13 | ENE 13 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | |
336 | 343 | 410 | 419 | 295 | 241 | 418 | 499 | 413 | 423 | 439 | 746 | 816 | 824 | 907 | 981 | 1094 | 918 | 835 | 702 | 554 | 443 | 436 | 341 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | on | on | on | on | on | on | on | on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | |
High Tide | 00:16AM1.91m | 12:24PM1.80m | 00:59AM1.87m | 1:09PM1.76m | 1:47AM1.84m | 1:59PM1.73m | ||||||||||||||||||
Low Tide | 6:07AM0.64m | 6:13PM0.58m | 6:56AM0.66m | 7:02PM0.62m | 7:47AM0.66m | |||||||||||||||||||
 |  | | |  |  | |  |  | | | |  | |  |  |  | | | | | | | | |
 | — | — | — | 7:07 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — | — | — | 7:09 | — | — | — | — |
 | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:37 | — | — | — | — | — | — | — | 5:36 | — |
— | — | — | — | — | — | — | 4 | 3 | 3 | — | — | — | — | 1 | 1 | — | — | — | — | — | — | — | — | |
Temp °C | 18 | 18 | 18 | 18 | 19 | 19 | 19 | 18 | 19 | 18 | 16 | 16 | 17 | 19 | 17 | 15 | 16 | 16 | 16 | 16 | 17 | 18 | 17 | 16 |
16 | 17 | 17 | 16 | 16 | 16 | 15 | 14 | 16 | 16 | 14 | 14 | 16 | 16 | 13 | 9 | 11 | 11 | 12 | 11 | 12 | 13 | 12 | 12 | |
Swell 1 Height (m) Direction Period (s) | N 13 | N 13 | N 12 | N 12 | ENE 9 | ENE 10 | ENE 10 | ENE 11 | ENE 11 | N 7 | NE 11 | NE 13 | NE 13 | NE 12 | NE 12 | NE 13 | NE 13 | ENE 13 | ENE 13 | ENE 12 | ENE 12 | ENE 12 | ENE 12 | ENE 12 |
 kJ | 4 | 13 | 11 | 12 | 295 | 241 | 418 | 499 | 396 | 236 | 439 | 746 | 816 | 824 | 907 | 981 | 1094 | 918 | 835 | 702 | 554 | 443 | 436 | 341 |
Swell 2 Height (m) Direction Period (s) | N 13 | N 13 | N 13 | — | N 12 | N 12 | N 12 | — | — | NE 11 | N 7 | N 7 | N 7 | N 11 | N 11 | NNW 11 | NNW 6 | N 6 | NNW 11 | NNW 6 | NW 11 | N 13 | N 13 | NW 6 |
| kJ | 14 | 13 | 13 | — | 12 | 11 | 11 | — | — | 423 | 157 | 113 | 92 | 10 | 9 | 12 | 37 | 18 | 13 | 13 | 42 | 3 | 3 | 5 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | N 12 | N 12 | N 11 | N 11 | NW 11 | WNW 11 | N 11 | NW 12 | NW 12 | N 11 | N 11 | N 11 | — | NW 14 | N 13 |
| kJ | — | — | — | — | — | — | — | — | — | 3 | 11 | 10 | 10 | 5 | 12 | 9 | 23 | 22 | 9 | 9 | 9 | — | 7 | 3 |
Wind waves Height (m) Direction Period (s) | NE 9 | NE 9 | NE 9 | NE 9 | N 5 | NNE 6 | NNE 6 | NNE 6 | N 7 | — | — | — | — | NNW 6 | NNW 6 | NW 6 | SW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 4 | WSW 4 |
| kJ | 336 | 343 | 410 | 419 | 53 | 122 | 244 | 381 | 413 | — | — | — | — | 72 | 94 | 104 | 12 | 17 | 24 | 18 | 25 | 28 | 30 | 20 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 61 | 61 | 19 | 38 | 360 | 570 | 570 | 597 | 597 | 9 | 9 | 9 | 9 | 125 | 143 | 132 | 44 | 38 | 24 | 24 | 38 | 38 | 45 | 38 |
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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