Surf Forecasts:
How big are the waves at Bethell's Beach / Te Henga today (18 Sep):
- Morning surf: Morning surf (18 Sep, local time) - 8ft (2.4m), 16s period with WSW swell.
- Afternoon surf: Afternoon surf (18 Sep, local time) - 5ft (1.6m), 16s period with WSW swell.
- Evening surf: Evening surf (18 Sep, local time) - 5.5ft (1.7m), 15s period with WSW swell.
The current surf forecast for Bethell's Beach / Te Henga at 5AM is: 2.0m 13s primary swell from a West-southwest direction and 1.2m 17s secondary swell from a West-southwest direction (forecast issued at 11:00pm September 17). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 4.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (18 Sep) | 8ft (2.4m) | 16s |
| Afternoon (18 Sep) | 5ft (1.6m) | 16s |
| Evening (18 Sep) | 5.5ft (1.7m) | 15s |
Table - waves today at Bethell's Beach / Te Henga. (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 15mm), heaviest on Thu night. Very mild (max 15°C on Fri morning, min 11°C on Fri morning). Winds increasing (calm on Fri morning, strong winds from the SW by Sun morning). | |||||||||||||||||
Friday 18 | Saturday 19 | ||||||||||||||||
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) | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 16 | WSW 16 | WSW 16 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | SW 15 | SW 15 | SW 15 | WSW 15 | WSW 15 |
Wave Graph  | |||||||||||||||||
 kJ | 791 | 1018 | 1405 | 1301 | 2864 | 1547 | 1169 | 1507 | 1344 | 1344 | 1547 | 1592 | 4249 | 3813 | 3573 | 3651 | 3629 |
Wind (km/h) | |||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | off | off | cross-off | glassy | cross | cross | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | on | on |
High Tide | 1:26AM2.26m | 1:57PM2.24m | 2:19AM2.08m | 2:59PM2.10m | |||||||||||||
Low Tide | 7:27PM0.69m | 7:46AM0.71m | 8:19PM0.87m | 8:42AM0.87m | |||||||||||||
 | |  | |  |  |  | | |  | | |  | |  | |  | |
 | — | — | — | 6:18 | — | — | — | — | — | — | — | 6:16 | — | — | — | — | — |
 | — | — | — | — | — | — | — | 6:14 | — | — | — | — | — | — | — | 6:15 | — |
mm | — | — | 5 | 4 | 1 | — | — | — | — | — | — | — | — | — | 1 | 1 | 1 |
Temp °C | 13 | 14 | 13 | 12 | 11 | 15 | 14 | 12 | 13 | 13 | 13 | 13 | 14 | 14 | 14 | 14 | 14 |
Feels °C | 11 | 12 | 11 | 9 | 8 | 14 | 12 | 7 | 7 | 8 | 7 | 7 | 8 | 8 | 8 | 9 | 8 |
Swell 1 Height (m) Direction Period (s) | WSW 14 | WSW 13 | WSW 13 | WSW 13 | WSW 16 | WSW 16 | WSW 11 | WSW 16 | WSW 15 | WSW 15 | WSW 15 | WSW 15 | — | WSW 15 | — | — | — |
| kJ | 791 | 1018 | 1405 | 1301 | 2864 | 1547 | 1062 | 1507 | 1344 | 1344 | 1547 | 1592 | — | 1737 | — | — | — |
Swell 2 Height (m) Direction Period (s) | WNW 9 | WNW 9 | WNW 8 | WSW 17 | NW 8 | SW 11 | WSW 16 | NW 7 | — | — | — | — | — | — | — | — | — |
| kJ | 249 | 222 | 140 | 753 | 48 | 743 | 1169 | 8 | — | — | — | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | — | NW 8 | — | NW 8 | NW 7 | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | — | 64 | — | 45 | 27 | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | ESE 3 | SE 4 | — | — | SW 10 | SW 10 | SW 10 | SW 9 | SW 9 | SW 15 | SW 15 | SW 15 | WSW 15 | WSW 15 |
| kJ | — | — | — | 4 | 6 | — | — | 971 | 1076 | 1138 | 944 | 1040 | 4249 | 3813 | 3573 | 3651 | 3629 |
Nearest Offshore or Glassy | |||||||||||||||||
Distance (km) | 0 | 0 | 0 | 0 | 0 | 0 | 7 | 40 | 76 | 76 | 79 | 79 | 126 | 159 | 159 | 343 | 343 |
Best forecast wave conditions in Auckland | |||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||
Header Global | |||||||||||||||||
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Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)- Wind Speed (km/h)
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