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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 Tuesday 26 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
18.1° C
(Which is slightly warmer than usual)How big are the waves at Ranganunu Harbour today?
The current surf forecast for Ranganunu Harbour at 10PM is: 1.8m 10s primary swell from a Northeast direction and 0.8m 10s secondary swell from a East direction (forecast issued at 05:00pm May 26). The wind direction is predicted to be cross-offshore and the swell rating is 3.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (26 May) | - | - |
| Afternoon (26 May) | 6ft (1.9m) | 10s |
| Evening (26 May) | 6ft (1.8m) | 10s |
Table - waves today at Ranganunu Harbour. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Very mild (max 17°C on Tue afternoon, min 13°C on Tue night). Wind will be generally light. | ||||||||||||||||||||||||
Tue 26 | Wednesday 27 | Thursday 28 | Fri 29 | |||||||||||||||||||||
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 |    |    |    |    | ||||||||||||||||||||
NE 10 | NE 10 | NE 10 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 8 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | |
724 | 640 | 573 | 466 | 382 | 335 | 260 | 260 | 220 | 160 | 168 | 176 | 152 | 132 | 149 | 123 | 129 | 104 | 88 | 88 | 88 | 91 | 79 | 64 | |
Wind (km/h) | ||||||||||||||||||||||||
cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | glassy | glassy | glassy | off | off | off | off | off | cross-off | cross-off | cross-off | glassy | cross-off | cross-off | cross-off | cross | cross | |
High Tide | 4:42PM1.90m | 5:02AM1.99m | 5:39PM1.92m | 5:53AM1.96m | 6:32PM1.95m | 6:42AM1.95m | ||||||||||||||||||
Low Tide | 10:12PM0.55m | 10:44AM0.45m | 11:09PM0.56m | 11:35AM0.44m | 00:01AM0.56m | |||||||||||||||||||
 |  | | |  | |  |  | | | | |  | | | | | | | | | | | | |
 | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — | — | — | — | — | — | 7:22 | — | — |
 | 5:25 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | — | 5:24 | — | — | — | — | — | — | 5:23 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 17 | 16 | 15 | 14 | 13 | 13 | 13 | 14 | 15 | 15 | 15 | 15 | 14 | 14 | 13 | 15 | 16 | 15 | 15 | 15 | 14 | 14 | 14 | 15 |
15 | 15 | 13 | 12 | 11 | 12 | 12 | 14 | 15 | 15 | 14 | 14 | 13 | 13 | 12 | 14 | 15 | 14 | 15 | 14 | 13 | 12 | 13 | 14 | |
Swell 1 Height (m) Direction Period (s) | NE 10 | NE 10 | NE 10 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 8 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 9 |
 kJ | 724 | 640 | 573 | 466 | 382 | 335 | 260 | 260 | 220 | 160 | 168 | 176 | 152 | 132 | 149 | 123 | 129 | 104 | 88 | 88 | 88 | 91 | 79 | 64 |
Swell 2 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 10 | ENE 12 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | E 11 | E 10 | E 10 | E 9 | E 11 | E 11 | E 11 | ENE 11 | ENE 11 | ENE 11 | ENE 11 | E 11 | E 10 | E 10 | E 10 |
| kJ | 210 | 161 | 133 | 177 | 28 | 43 | 41 | 38 | 37 | 57 | 56 | 48 | 62 | 92 | 62 | 61 | 40 | 39 | 39 | 38 | 35 | 19 | 18 | 18 |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | N 12 | N 12 | N 12 | N 12 | N 12 | N 12 | N 10 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 | N 11 |
| kJ | — | — | — | — | — | — | 3 | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 5 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 8 | 19 |
Best forecast wave conditions in Northland | ||||||||||||||||||||||||
Best forecast wave conditions in New Zealand | ||||||||||||||||||||||||
Header Global | ||||||||||||||||||||||||
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Live Wind Speed (km/h)
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Ocean Swells (m)- Wind Speed (km/h)
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