Surf Forecasts:
How big are the waves at Helena Bay today (07 Aug):
- Morning surf: Morning surf (07 Aug, local time) - 1.5ft (0.4m), 7s period with ESE swell.
- Afternoon surf: Afternoon surf (07 Aug, local time) - 1.5ft (0.4m), 7s period with ESE swell.
- Evening surf: Evening surf (07 Aug, local time) - 0.5ft (0.2m), 15s period with ENE swell.
The current surf forecast for Helena Bay at 2PM is: 0.4m 7s primary swell from a East-southeast direction and 0.1m 16s secondary swell from a Northeast direction (forecast issued at 11:00am August 07). The wind direction is predicted to be cross-shore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (07 Aug) | 1.5ft (0.4m) | 7s |
| Afternoon (07 Aug) | 1.5ft (0.4m) | 7s |
| Evening (07 Aug) | 0.5ft (0.2m) | 15s |
Table - waves today at Helena Bay. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 39mm), heaviest during Sun night. Very mild (max 15°C on Sat night, min 8°C on Fri morning). Wind will be generally light. | |||||||||||||||||||||
Fri 7 | Saturday 8 | Sunday 9 | |||||||||||||||||||
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) | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ENE 15 | ENE 15 | ESE 6 | ESE 7 | ESE 6 | NE 16 | N 3 | N 4 | N 4 | N 5 | N 6 | N 6 | N 6 | N 6 | N 7 | N 7 | N 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 16 | 15 | 15 | 9 | 21 | 21 | 8 | 9 | 10 | 10 | 7 | 10 | 23 | 49 | 86 | 119 | 124 | 148 | 198 | 239 | 276 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross | cross | cross-off | cross-off | cross-off | glassy | glassy | glassy | cross | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross-off |
High Tide | 1:39PM1.84m | 1:54AM1.86m | 2:42PM1.86m | 2:58AM1.84m | 3:48PM1.90m | ||||||||||||||||
Low Tide | 7:22AM0.28m | 7:49PM0.46m | 8:20AM0.28m | 8:53PM0.48m | 9:23AM0.27m | ||||||||||||||||
 | | |  |  | | | |  |  | | |  | | | |  | | |  |  | |
 | 7:11 | — | — | — | — | — | — | 7:11 | — | — | — | — | — | — | — | 7:09 | — | — | — | — | — |
 | — | — | 5:44 | — | — | — | — | — | — | — | 5:45 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 3 | 4 | 6 |
Temp °C | 8 | 10 | 12 | 11 | 10 | 9 | 9 | 9 | 10 | 13 | 14 | 14 | 14 | 15 | 15 | 15 | 15 | 15 | 14 | 14 | 14 |
Feels °C | 6 | 8 | 9 | 8 | 8 | 7 | 7 | 8 | 9 | 10 | 9 | 10 | 9 | 10 | 10 | 11 | 11 | 11 | 10 | 10 | 11 |
Swell 1 Height (m) Direction Period (s) | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 6 | ESE 6 | ESE 7 | ESE 6 | ESE 7 | ESE 6 | ESE 7 | ESE 7 | NE 13 | NE 13 | ENE 14 | ENE 14 | ENE 13 | NE 13 | NE 13 | N 7 |
| kJ | 16 | 15 | 15 | 9 | 9 | 8 | 8 | 9 | 8 | 4 | 4 | 4 | 4 | 7 | 7 | 18 | 19 | 18 | 7 | 6 | 276 |
Swell 2 Height (m) Direction Period (s) | NE 10 | NE 10 | NE 16 | NE 15 | ENE 15 | ENE 15 | NE 15 | NE 15 | NE 16 | NE 16 | NE 14 | NE 13 | NE 13 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | SE 8 | E 13 | ENE 12 |
| kJ | 4 | 4 | 10 | 9 | 21 | 21 | 8 | 9 | 10 | 10 | 7 | 7 | 7 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 15 |
Swell 3 Height (m) Direction Period (s) | NE 16 | E 8 | NE 10 | SE 9 | SE 9 | SE 8 | SE 8 | N 13 | N 12 | N 12 | N 12 | N 12 | N 12 | N 12 | N 12 | N 12 | N 12 | N 12 | E 13 | N 12 | E 8 |
| kJ | 10 | 1 | 4 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 3 | 1 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | N 3 | N 3 | N 4 | N 4 | N 5 | N 6 | N 6 | N 6 | N 6 | N 7 | N 7 | — |
| kJ | — | — | — | — | — | — | — | — | — | 1 | 5 | 10 | 23 | 49 | 86 | 119 | 124 | 148 | 198 | 239 | — |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 7 | 82 | 82 | 157 | 114 | 82 | 10 | 82 | 82 | 82 | 82 | 82 | 156 | 82 | 156 | 274 | 274 | 82 | 82 | 82 | 82 |
Best forecast wave conditions in Northland | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
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