
Surf Forecasts:
How big are the waves at Helena Bay today (19 Jul):
- Morning surf: Morning surf (19 Jul, local time) - 1.5ft (0.5m), 14s period with ESE swell.
- Afternoon surf: Afternoon surf (19 Jul, local time) - 1.5ft (0.5m), 13s period with ESE swell.
- Evening surf: Evening surf (19 Jul, local time) - 1.5ft (0.5m), 13s period with ESE swell.
The current surf forecast for Helena Bay at 7AM is: 0.6m 14s primary swell from a East-southeast direction and 0.2m 8s secondary swell from a North-northeast direction (forecast issued at 11:00pm July 18). The wind direction is predicted to be offshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (19 Jul) | 1.5ft (0.5m) | 14s |
| Afternoon (19 Jul) | 1.5ft (0.5m) | 13s |
| Evening (19 Jul) | 1.5ft (0.5m) | 13s |
Table - waves today at Helena Bay. (Swell directed towards the surf break)
Short Range ForecastLight rain (total 6mm), mostly falling on Tue morning. Very mild (max 15°C on Sun afternoon, min 11°C on Sat night). Wind will be generally light. | |||||||||||||||||
Sunday 19 | Monday 20 | ||||||||||||||||
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 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 |
Wave Graph | |||||||||||||||||
160 | 156 | 154 | 156 | 111 | 102 | 99 | 99 | 98 | 98 | 95 | 61 | 58 | 57 | 56 | 56 | 56 | |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | off | off | off | cross-off | off | off | off | off | off | off | glassy | glassy | glassy | cross-off |
High Tide | 10:32PM2.22m | 10:56AM1.99m | 11:20PM2.13m | 11:48AM1.93m | |||||||||||||
Low Tide | 4:53AM0.12m | 5:05PM0.15m | 5:41AM0.17m | 5:55PM0.26m | |||||||||||||
— | — | — | 7:26 | — | — | — | — | — | — | — | 7:26 | — | — | — | — | — | |
— | — | — | — | — | — | 5:30 | — | — | — | — | — | — | — | 5:30 | — | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 11 | 11 | 11 | 12 | 12 | 13 | 15 | 14 | 12 | 11 | 11 | 11 | 12 | 14 | 14 | 13 | 12 |
Feels °C | 9 | 9 | 9 | 10 | 9 | 10 | 12 | 12 | 10 | 9 | 9 | 9 | 10 | 13 | 13 | 12 | 10 |
Swell 1 Height (m) Direction Period (s) | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 14 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 13 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 | ESE 12 |
160 | 156 | 154 | 156 | 111 | 102 | 99 | 99 | 98 | 98 | 95 | 61 | 58 | 57 | 56 | 56 | 56 | |
Swell 2 Height (m) Direction Period (s) | NNE 9 | NNE 9 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | NNE 8 | N 8 | N 8 | NNE 8 | N 8 | N 8 | N 8 | NNE 8 | NNE 8 | N 8 | NNE 8 |
8 | 7 | 7 | 7 | 7 | 7 | 7 | 6 | 6 | 7 | 5 | 5 | 5 | 7 | 7 | 1 | 7 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | N 6 | — |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | |
Wind waves Height (m) Direction Period (s) | SSW 4 | — | — | — | — | — | — | — | S 4 | — | SW 2 | NW 6 | WSW 2 | NW 6 | — | — | SSE 2 |
1 | — | — | — | — | — | — | — | 1 | — | 1 | 1 | 1 | 1 | — | — | 1 | |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 0 | 6 | 6 | 6 | 6 | 6 | 7 |
Best forecast wave conditions in Northland | |||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||
Header Global | |||||||||||||||||
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