Surf Forecasts:
How big are the waves at Tahunanui Beach today (31 Aug):
- Morning surf: Morning surf (31 Aug, local time) - 0.5ft (0.2m), 15s period with NNW swell.
- Afternoon surf: Afternoon surf (31 Aug, local time) - 0.5ft (0.2m), 14s period with NNW swell.
- Evening surf: Evening surf (31 Aug, local time) - 1.5ft (0.4m), 14s period with NNW swell.
The current surf forecast for Tahunanui Beach at 4PM is: 0.4m 5s primary swell from a North-northwest direction (forecast issued at 11:00am August 31). An open ocean swell of 0.4m 12s is not directed at the surf break, a second open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (NZST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Aug) | 0.5ft (0.2m) | 15s |
| Afternoon (31 Aug) | 0.5ft (0.2m) | 14s |
| Evening (31 Aug) | 1.5ft (0.4m) | 14s |
Table - waves today at Tahunanui Beach. (Swell directed towards the surf break)
Short Range ForecastMostly dry. Very mild (max 15°C on Wed morning, min 7°C on Mon night). Winds decreasing (strong winds from the WSW on Mon morning, calm by Wed night). | |||||||||||||||||||||
Mon 31 | Tuesday 1 | Wednesday 2 | |||||||||||||||||||
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) | NNW 15 | NNW 15 | NNW 14 | NNW 5 | NNW 14 | NNW 14 | NNW 14 | NNW 6 | NNW 6 | NNW 6 | NNW 15 | NNW 15 | NNW 15 | NW 5 | NNW 6 | NW 4 | N 18 | N 18 | NNW 5 | NNW 5 | NNW 6 |
Wave Graph  | |||||||||||||||||||||
 kJ | 22 | 22 | 21 | 5 | 81 | 81 | 82 | 8 | 4 | 4 | 21 | 22 | 22 | 0 | 4 | 0 | 6 | 6 | 0 | 37 | 39 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-off | glassy |
High Tide | 11:46AM4.05m | 11:52PM4.22m | 12:20PM4.02m | 00:29AM4.09m | 12:55PM3.93m | ||||||||||||||||
Low Tide | 5:36PM0.47m | 5:49AM0.49m | 6:09PM0.55m | 6:26AM0.61m | 6:47PM0.72m | ||||||||||||||||
 | |  | |  | |  | | | | | | | |  | | | | | | | |
 | 6:54 | — | — | — | — | — | — | 6:52 | — | — | — | — | — | — | — | 6:50 | — | — | — | — | — |
 | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:01 | — | — | — | — | — | — | — | 6:02 | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 12 | 13 | 12 | 10 | 9 | 8 | 7 | 7 | 9 | 12 | 12 | 10 | 11 | 10 | 9 | 8 | 11 | 15 | 15 | 13 | 12 |
Feels °C | 4 | 4 | 4 | 2 | 3 | 2 | 2 | 2 | 4 | 6 | 6 | 5 | 6 | 5 | 5 | 3 | 6 | 10 | 12 | 11 | 11 |
Swell 1 Height (m) Direction Period (s) | NNW 4 | NNW 4 | NNW 5 | NW 11 | NNW 14 | NNW 14 | NNW 14 | NW 15 | NW 15 | NW 15 | NNW 6 | NNW 6 | NNW 6 | NW 5 | NW 4 | NW 4 | NW 5 | NW 5 | NNW 5 | NNW 5 | — |
| kJ | 8 | 8 | 9 | 29 | 81 | 81 | 82 | 54 | 54 | 54 | 4 | 7 | 6 | 7 | 5 | 5 | 6 | 6 | 17 | 37 | — |
Swell 2 Height (m) Direction Period (s) | NW 12 | NW 12 | NW 12 | NNW 5 | NW 4 | NNW 5 | — | NNW 6 | NNW 6 | NNW 6 | NNW 15 | NNW 15 | NNW 15 | NW 15 | NNW 6 | NW 15 | NW 15 | NW 14 | NW 17 | NW 16 | — |
| kJ | 35 | 34 | 34 | 5 | 5 | 6 | — | 8 | 4 | 4 | 21 | 22 | 22 | 9 | 4 | 9 | 9 | 8 | 12 | 10 | — |
Swell 3 Height (m) Direction Period (s) | NNW 15 | NNW 15 | NNW 14 | NW 14 | — | — | — | — | — | — | — | — | — | — | NW 15 | — | N 18 | N 18 | — | — | — |
| kJ | 22 | 22 | 21 | 53 | — | — | — | — | — | — | — | — | — | — | 9 | — | 6 | 6 | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | WSW 2 | W 3 | WSW 3 | SW 3 | WSW 3 | — | WSW 2 | — | — | — | — | — | — | — | WSW 2 | — | — | NW 6 | NNW 6 |
| kJ | — | — | 2 | 7 | 3 | 2 | 1 | — | 1 | — | — | — | — | — | — | — | 1 | — | — | 161 | 39 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 101 | 101 | 178 | 467 | 122 | 112 | 2 | 69 | 69 | 129 | 69 | 69 | 101 | 69 | 69 | 69 | 69 | 69 | 69 | 69 | 69 |
Best forecast wave conditions in Nelson - Tasman Bay | |||||||||||||||||||||
Best forecast wave conditions in New Zealand | |||||||||||||||||||||
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