Surf Forecasts:
How big are the waves at Helena Bay today (27 Aug):
- Morning surf: Morning surf (27 Aug, local time) - 0.5ft (0.2m), 9s period with NNE swell.
- Afternoon surf: Afternoon surf (27 Aug, local time) - 0.5ft (0.2m), 9s period with NNE swell.
- Evening surf: Evening surf (27 Aug, local time) - 1ft (0.3m), 9s period with NE swell.
The current surf forecast for Helena Bay at 6PM is: 0.3m 9s primary swell from a Northeast direction and 0.1m 12s secondary swell from a East direction (forecast issued at 11:00am August 27). The wind direction is predicted to be cross-shore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Aug) | 0.5ft (0.2m) | 9s |
| Afternoon (27 Aug) | 0.5ft (0.2m) | 9s |
| Evening (27 Aug) | 1ft (0.3m) | 9s |
Table - waves today at Helena Bay. (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 21mm), heaviest during Fri night. Very mild (max 17°C on Sat afternoon, min 12°C on Sat night). Winds increasing (calm on Thu morning, fresh winds from the SSW by Sat night). | |||||||||||||||||||||
Thu 27 | Friday 28 | Saturday 29 | |||||||||||||||||||
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) | NNE 9 | NNE 9 | NNE 9 | NE 9 | NE 9 | NE 9 | NNE 4 | NNE 4 | NNE 4 | NNE 5 | NNE 6 | NNE 6 | NNE 6 | NNE 7 | NNE 7 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 |
Wave Graph  | |||||||||||||||||||||
 kJ | 8 | 8 | 8 | 12 | 12 | 12 | 15 | 24 | 39 | 82 | 114 | 126 | 170 | 277 | 355 | 507 | 705 | 804 | 659 | 559 | 488 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | glassy | cross-on | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | glassy | cross | cross-off |
High Tide | 6:27AM1.73m | 6:58PM1.90m | 7:10AM1.80m | 7:37PM1.97m | 7:52AM1.86m | 8:15PM2.02m | |||||||||||||||
Low Tide | 12:39PM0.35m | 1:11AM0.41m | 1:21PM0.29m | 1:52AM0.32m | 2:02PM0.24m | ||||||||||||||||
 | | |  |  | |  | |  | |  | |  | | | |  |  | | | | |
 | 6:48 | — | — | — | — | — | — | 6:48 | — | — | — | — | — | — | — | 6:46 | — | — | — | — | — |
 | — | — | 5:59 | — | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — |
mm | — | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 | 2 | 3 | 4 | 4 | 2 | 1 | 2 | — |
Temp °C | 13 | 15 | 15 | 14 | 13 | 13 | 13 | 14 | 15 | 15 | 15 | 15 | 15 | 15 | 14 | 15 | 16 | 16 | 17 | 15 | 13 |
Feels °C | 12 | 13 | 13 | 12 | 10 | 10 | 9 | 10 | 11 | 11 | 11 | 12 | 11 | 11 | 11 | 12 | 13 | 15 | 17 | 14 | 9 |
Swell 1 Height (m) Direction Period (s) | NNE 9 | NNE 9 | NNE 9 | NE 9 | NE 9 | NE 9 | NE 9 | NE 7 | NE 9 | E 10 | NE 9 | E 10 | SE 5 | SE 5 | — | E 14 | SE 14 | E 13 | NNE 8 | NNE 8 | NNE 8 |
| kJ | 8 | 8 | 8 | 12 | 12 | 12 | 12 | 2 | 3 | 2 | 3 | 2 | 1 | 1 | — | 4 | 8 | 4 | 659 | 559 | 488 |
Swell 2 Height (m) Direction Period (s) | E 12 | E 12 | E 12 | E 12 | E 11 | E 11 | E 11 | NE 9 | E 11 | E 10 | E 10 | SE 5 | E 10 | E 12 | E 12 | SE 5 | — | — | E 13 | E 13 | E 13 |
| kJ | 3 | 3 | 3 | 3 | 3 | 2 | 2 | 3 | 2 | 2 | 2 | 1 | 2 | 3 | 3 | 1 | — | — | 3 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | E 10 | E 10 | E 10 | E 9 | E 10 | E 10 | E 10 | E 11 | E 10 | — | E 10 | SE 10 | E 9 | E 15 | E 15 | — | — | — | — | — | — |
| kJ | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | — | 2 | 4 | 2 | 4 | 4 | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | N 3 | N 3 | NNE 4 | NNE 4 | NNE 4 | NNE 5 | NNE 6 | NNE 6 | NNE 6 | NNE 7 | NNE 7 | NNE 8 | NNE 8 | NNE 8 | — | — | SW 2 |
| kJ | — | — | — | — | 1 | 6 | 15 | 24 | 39 | 82 | 114 | 126 | 170 | 277 | 355 | 507 | 705 | 804 | — | — | 2 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 82 | 82 | 156 | 82 | 82 | 82 | 82 | 82 | 450 | 481 | 480 | 450 | 82 | 82 | 82 | 82 | 82 | 53 | 0 | 3 | 68 |
Best forecast wave conditions in Northland | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
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