Surf Forecasts:
How big are the waves at Ranganunu Harbour today (08 Aug):
- Morning surf: Morning surf (08 Aug, local time) - 2ft (0.6m), 4s period with N swell.
- Afternoon surf: Afternoon surf (08 Aug, local time) - 4.5ft (1.3m), 5s period with N swell.
- Evening surf: Evening surf (08 Aug, local time) - 5.5ft (1.7m), 6s period with N swell.
The current surf forecast for Ranganunu Harbour at 2AM is: 0.1m 15s primary swell from a Northeast direction and 0.2m 6s secondary swell from a East direction, 0.3m 2s secondary swell from a North direction (forecast issued at 11:00pm August 07). The wind direction is predicted to be onshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Aug) | 2ft (0.6m) | 4s |
| Afternoon (08 Aug) | 4.5ft (1.3m) | 5s |
| Evening (08 Aug) | 5.5ft (1.7m) | 6s |
Table - waves today at Ranganunu Harbour. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 20mm), heaviest during Sun morning. Very mild (max 15°C on Sat morning, min 12°C on Fri night). Wind will be generally light. | |||||||||||||||||
Saturday 8 | Sunday 9 | ||||||||||||||||
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 15 | NE 15 | NE 15 | NE 15 | N 4 | NNE 4 | N 5 | N 6 | N 6 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | N 8 | N 8 |
Wave Graph  | |||||||||||||||||
 kJ | 9 | 8 | 8 | 8 | 10 | 28 | 83 | 157 | 219 | 278 | 240 | 246 | 286 | 312 | 422 | 319 | 294 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | on | on | on | on | cross-on | cross-on | on | on | on | on | on | cross-on | on | on | cross-on | glassy | glassy |
High Tide | 2:55AM1.98m | 3:35PM1.96m | 3:58AM1.97m | 4:44PM2.00m | |||||||||||||
Low Tide | 8:21PM0.57m | 8:53AM0.43m | 9:27PM0.59m | 9:57AM0.44m | |||||||||||||
 |  |  | |  | | | | |  | | |  | |  | | | |
 | — | — | — | 7:15 | — | — | — | — | — | — | — | 7:13 | — | — | — | — | — |
 | — | — | — | — | — | — | 5:50 | — | — | — | — | — | — | — | 5:51 | — | — |
mm | — | — | — | — | — | — | — | — | — | 1 | 1 | 3 | 8 | 6 | 1 | — | — |
Temp °C | 12 | 12 | 13 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 13 | 13 | 14 | 15 | 14 | 14 |
Feels °C | 10 | 9 | 9 | 10 | 10 | 10 | 10 | 10 | 10 | 11 | 11 | 11 | 11 | 11 | 13 | 14 | 14 |
Swell 1 Height (m) Direction Period (s) | E 6 | E 6 | E 6 | E 6 | E 6 | E 6 | NE 16 | NE 13 | NE 13 | NE 13 | NE 13 | NE 14 | NE 14 | NE 14 | NE 13 | N 8 | N 8 |
| kJ | 3 | 3 | 3 | 3 | 3 | 1 | 9 | 7 | 7 | 7 | 7 | 7 | 8 | 8 | 7 | 319 | 294 |
Swell 2 Height (m) Direction Period (s) | NE 15 | NE 15 | NE 15 | NE 15 | NE 16 | NE 13 | E 8 | E 6 | E 8 | E 8 | N 13 | N 13 | N 13 | N 13 | N 12 | NE 13 | NE 13 |
| kJ | 9 | 8 | 8 | 8 | 10 | 6 | 1 | 1 | 1 | 1 | 3 | 3 | 3 | 3 | 3 | 7 | 6 |
Swell 3 Height (m) Direction Period (s) | E 8 | NE 10 | NE 10 | NE 10 | NE 10 | NE 16 | NE 9 | N 14 | — | E 6 | E 7 | E 7 | — | W 19 | W 19 | N 12 | E 13 |
| kJ | 1 | 4 | 4 | 4 | 4 | 10 | 3 | 4 | — | 1 | 1 | 1 | — | 7 | 7 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | N 3 | N 3 | N 4 | NNE 4 | N 5 | N 6 | N 6 | N 7 | N 7 | N 7 | N 7 | N 7 | N 7 | — | — |
| kJ | — | — | 1 | 3 | 9 | 28 | 83 | 157 | 219 | 278 | 240 | 246 | 286 | 312 | 422 | — | — |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 38 | 19 | 19 | 19 | 31 | 31 | 19 | 38 | 254 | 247 | 309 | 360 | 135 | 135 | 247 | 135 | 9 |
Best forecast wave conditions in Northland | |||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||
Header Global | |||||||||||||||||
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