Surf Forecasts:
How big are the waves at Ranganunu Harbour today (04 Aug):
- Morning surf: Morning surf (04 Aug, local time) - 1.5ft (0.4m), 8s period with ENE swell.
- Afternoon surf: Afternoon surf (04 Aug, local time) - 1.5ft (0.4m), 8s period with ENE swell.
- Evening surf: Evening surf (04 Aug, local time) - 1ft (0.3m), 8s period with ENE swell.
The current surf forecast for Ranganunu Harbour at 7AM is: 0.4m 8s primary swell from a East-northeast direction and 0.1m 12s secondary swell from a Northeast direction (forecast issued at 11:00pm August 03). An open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (04 Aug) | 1.5ft (0.4m) | 8s |
| Afternoon (04 Aug) | 1.5ft (0.4m) | 8s |
| Evening (04 Aug) | 1ft (0.3m) | 8s |
Table - waves today at Ranganunu Harbour. (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Tue afternoon. Very mild (max 14°C on Tue morning, min 7°C on Wed morning). Wind will be generally light. | |||||||||||||||||
Tuesday 4 | Wednesday 5 | ||||||||||||||||
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 12 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ESE 8 | E 7 |
Wave Graph  | |||||||||||||||||
 kJ | 24 | 21 | 22 | 24 | 23 | 22 | 22 | 13 | 14 | 15 | 15 | 15 | 16 | 16 | 17 | 69 | 27 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | off | off | off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 11:50PM2.09m | 12:07PM1.98m | 00:30AM2.07m | 12:50PM1.96m | |||||||||||||
Low Tide | 5:37AM0.38m | 5:46PM0.43m | 6:19AM0.38m | 6:32PM0.47m | |||||||||||||
 | | | |  | |  | | | | | | | | | | | |
 | — | — | — | 7:18 | — | — | — | — | — | — | — | 7:18 | — | — | — | — | — |
 | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:47 | — | — |
mm | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — |
Temp °C | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 13 | 12 | 11 | 10 | 8 | 7 | 9 | 12 | 11 | 9 |
Feels °C | 10 | 10 | 9 | 9 | 10 | 9 | 10 | 9 | 8 | 7 | 5 | 3 | 0 | 3 | 8 | 7 | 5 |
Swell 1 Height (m) Direction Period (s) | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 8 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | E 5 | ENE 9 |
| kJ | 21 | 21 | 22 | 24 | 23 | 22 | 22 | 13 | 14 | 15 | 15 | 15 | 16 | 16 | 17 | 8 | 16 |
Swell 2 Height (m) Direction Period (s) | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | NE 12 | ENE 11 | ENE 11 | NE 11 | NE 11 | NE 11 | NE 12 | NE 12 | ESE 8 | ESE 8 | N 12 |
| kJ | 24 | 6 | 6 | 6 | 6 | 6 | 6 | 13 | 12 | 5 | 5 | 5 | 5 | 6 | 7 | 13 | 3 |
Swell 3 Height (m) Direction Period (s) | — | N 15 | NE 15 | NE 18 | NE 18 | NE 18 | N 14 | N 14 | N 13 | N 13 | N 13 | N 13 | N 12 | N 12 | N 12 | ENE 9 | NE 12 |
| kJ | — | 4 | 8 | 12 | 12 | 12 | 4 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 17 | 6 |
Wind waves Height (m) Direction Period (s) | SSW 3 | SW 3 | SW 3 | SW 3 | SW 3 | SW 4 | SW 4 | SSW 4 | SSW 3 | S 3 | SSE 3 | SE 3 | SE 3 | SE 4 | ESE 4 | ESE 8 | E 7 |
| kJ | 5 | 5 | 5 | 7 | 9 | 12 | 13 | 11 | 9 | 5 | 3 | 2 | 5 | 6 | 6 | 69 | 27 |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 44 | 38 | 38 | 38 | 24 | 38 | 69 | 34 | 34 | 69 | 61 | 61 | 61 | 61 | 24 | 0 | 19 |
Best forecast wave conditions in Northland | |||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||
Header Global | |||||||||||||||||
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