Surf Forecasts:
How big are the waves at Ranganunu Harbour today (04 Sep):
- Morning surf: Morning surf (04 Sep, local time) - 3ft (0.9m), 4s period with NW swell.
- Afternoon surf: Afternoon surf (04 Sep, local time) - 3.5ft (1.1m), 5s period with NW swell.
- Evening surf: Evening surf (04 Sep, local time) - 3.5ft (1.1m), 5s period with NW swell.
The current surf forecast for Ranganunu Harbour at 1PM is: 1.1m 5s primary swell from a Northwest direction and 0.3m 10s secondary swell from a Northeast direction, 0.1m 10s secondary swell from a North direction (forecast issued at 05:00am September 04). The wind direction is predicted to be cross-onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Sep) | 3ft (0.9m) | 4s |
| Afternoon (04 Sep) | 3.5ft (1.1m) | 5s |
| Evening (04 Sep) | 3.5ft (1.1m) | 5s |
Table - waves today at Ranganunu Harbour. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Fri night. Very mild (max 17°C on Fri afternoon, min 12°C on Fri night). Winds increasing (calm on Sat night, fresh winds from the NNW by Sun night). | |||||||||||||||||||||||
Friday 4 | Saturday 5 | Sunday 6 | |||||||||||||||||||||
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 | |
Swell Height Map |  |  |  |  |  |  |  |  |  | ||||||||||||||
Wave Height (m) Direction Period (s) | NE 10 | NE 10 | NW 4 | NW 5 | NW 5 | NW 5 | NW 5 | NNW 6 | NNW 6 | NNW 5 | NE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | N 4 | NNW 4 | NNW 5 |
Wave Graph  | |||||||||||||||||||||||
 kJ | 16 | 16 | 34 | 51 | 65 | 68 | 65 | 27 | 12 | 10 | 14 | 9 | 8 | 8 | 9 | 10 | 9 | 9 | 9 | 8 | 15 | 26 | 46 |
Wind (km/h) | |||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross-on | cross-on | cross | cross-off | cross-off | cross-off | off | glassy | cross | cross-off | cross-off | cross-off | glassy | glassy | glassy | on | on | on | cross-on | cross-on |
High Tide | 00:55AM2.03m | 1:24PM2.01m | 1:46AM1.98m | 2:20PM1.98m | 2:44AM1.94m | 3:25PM1.96m | |||||||||||||||||
Low Tide | 6:43AM0.32m | 7:11PM0.49m | 7:36AM0.38m | 8:11PM0.54m | 8:37AM0.43m | ||||||||||||||||||
 | |  |  | | |  | | | |  | | | | |  | | | | | | | | |
 | — | 6:41 | — | — | — | — | — | — | — | 6:41 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — |
 | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:09 | — | — | — | — | — | — | — | 6:10 | — |
mm | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 14 | 14 | 15 | 16 | 17 | 16 | 15 | 13 | 13 | 12 | 12 | 14 | 15 | 14 | 14 | 14 | 13 | 12 | 13 | 15 | 16 | 16 | 16 |
Feels °C | 12 | 11 | 12 | 12 | 13 | 13 | 13 | 11 | 11 | 10 | 11 | 12 | 12 | 12 | 12 | 12 | 12 | 11 | 11 | 11 | 12 | 14 | 13 |
Swell 1 Height (m) Direction Period (s) | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | NE 10 | ENE 10 | NNW 6 | NNW 6 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | NNW 5 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 9 | ENE 9 | ENE 9 |
| kJ | 16 | 16 | 16 | 15 | 15 | 15 | 9 | 27 | 12 | 10 | 6 | 5 | 5 | 2 | 9 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 |
Swell 2 Height (m) Direction Period (s) | N 11 | N 11 | N 11 | N 10 | N 10 | N 10 | N 10 | ENE 10 | ENE 10 | ENE 10 | NE 10 | ENE 9 | ENE 9 | ENE 9 | NNW 5 | NNW 5 | NW 4 | NW 4 | NW 9 | W 18 | W 18 | W 17 | W 17 |
| kJ | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 9 | 9 | 9 | 14 | 9 | 8 | 8 | 2 | 2 | 1 | 1 | 3 | 6 | 6 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | — | W 18 | W 18 | — | — | — | N 14 | N 10 | N 10 | N 10 | N 11 | N 11 | NE 11 | NE 11 | NW 15 | NW 16 | NW 13 | NW 9 | W 18 | W 8 | N 10 | N 10 | N 10 |
| kJ | — | 6 | 6 | — | — | — | 4 | 2 | 2 | 2 | 2 | 2 | 5 | 5 | 9 | 10 | 7 | 3 | 6 | 1 | 2 | 2 | 2 |
Wind waves Height (m) Direction Period (s) | NW 4 | NW 4 | NW 4 | NW 5 | NW 5 | NW 5 | NW 5 | SW 3 | SW 3 | SSW 3 | — | — | — | WSW 2 | — | — | — | — | NNW 2 | N 3 | N 4 | NNW 4 | NNW 5 |
| kJ | 12 | 16 | 34 | 51 | 65 | 68 | 65 | 3 | 2 | 1 | — | — | — | 1 | — | — | — | — | 1 | 5 | 15 | 26 | 46 |
Nearest Offshore or Glassy | |||||||||||||||||||||||
Distance (km) | 569 | 172 | 569 | 569 | 569 | 143 | 24 | 24 | 34 | 34 | 34 | 34 | 34 | 34 | 69 | 592 | 586 | 38 | 571 | 571 | 571 | 593 | 571 |
Best forecast wave conditions in Northland | |||||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||||
Header Global | |||||||||||||||||||||||
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