Surf Forecasts:
How big are the waves at Nanwan Beach (South Bay) today (06 Sep):
- Morning surf: Morning surf (06 Sep, local time) - 3.5ft (1.1m), 8s period with SW swell.
- Afternoon surf: Afternoon surf (06 Sep, local time) - 3.5ft (1.0m), 8s period with SW swell.
- Evening surf: Evening surf (06 Sep, local time) - 3.5ft (1.0m), 8s period with SW swell.
The current surf forecast for Nanwan Beach (South Bay) at 3AM is: 1.1m 8s primary swell from a Southwest direction (forecast issued at 07:00pm September 05). An open ocean swell of 0.7m 12s is not directed at the surf break, a second open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (06 Sep) | 3.5ft (1.1m) | 8s |
| Afternoon (06 Sep) | 3.5ft (1.0m) | 8s |
| Evening (06 Sep) | 3.5ft (1.0m) | 8s |
Table - waves today at Nanwan Beach (South Bay). (Swell directed towards the surf break)
Short Range ForecastModerate rain (total 12mm), heaviest on Sat night. Warm (max 29°C on Sun afternoon, min 26°C on Mon night). Winds decreasing (fresh winds from the WNW on Sat night, calm by Tue morning). | |||||||||||||||||||
Sat 5 | Sunday 6 | Monday 7 | |||||||||||||||||
5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | 5 PM | 8 PM | 11 PM | |
Swell Height Map |  |  |  |  |  |  |  | ||||||||||||
Wave Height (m) Direction Period (s) | SW 8 | SSW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SSW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 167 | 133 | 159 | 140 | 136 | 133 | 129 | 116 | 114 | 132 | 95 | 95 | 95 | 98 | 112 | 110 | 100 | 98 | 98 |
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 | off | off | glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 1:23AM1.08m | 2:52AM1.13m | 6:06PM0.54m | ||||||||||||||||
Low Tide | 10:22AM0.15m | 11:16AM0.09m | 8:28PM0.52m | ||||||||||||||||
 |  | | | |  | | | |  | |  | | |  |  | | | | |
 | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | 6:09 | — | — | — | — | — | — | — | 6:08 | — | — | — | — | — | — | — | 6:07 | — | — |
mm | — | 1 | 3 | 3 | 1 | — | — | — | — | — | — | — | — | — | — | 1 | 2 | 1 | — |
Temp °C | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 29 | 29 | 29 | 28 | 27 | 27 | 28 | 28 | 28 | 27 | 26 | 26 |
Feels °C | 29 | 30 | 32 | 29 | 28 | 28 | 28 | 28 | 30 | 34 | 33 | 29 | 27 | 31 | 31 | 32 | 30 | 28 | 28 |
Swell 1 Height (m) Direction Period (s) | SW 8 | SSW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SSW 8 | SW 8 | SW 8 | NE 10 | NE 10 | SW 8 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 |
| kJ | 167 | 133 | 159 | 140 | 136 | 133 | 129 | 116 | 114 | 132 | 95 | 170 | 160 | 98 | 112 | 110 | 100 | 98 | 98 |
Swell 2 Height (m) Direction Period (s) | NE 8 | NE 8 | NE 8 | NE 12 | NE 12 | NE 12 | NE 11 | NE 11 | NE 11 | NE 11 | NE 11 | SW 8 | SW 8 | NE 10 | NE 9 | NW 5 | NE 9 | NW 4 | NW 5 |
| kJ | 18 | 24 | 35 | 140 | 202 | 202 | 189 | 202 | 179 | 176 | 191 | 95 | 95 | 130 | 103 | 11 | 83 | 3 | 3 |
Swell 3 Height (m) Direction Period (s) | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | SSE 9 | SSE 9 | SSE 8 | SSE 8 | SE 8 | SE 8 | SE 8 | SE 9 | NW 5 | SE 9 | NW 5 | SE 8 | SE 8 |
| kJ | 19 | 19 | 19 | 19 | 19 | 19 | 8 | 7 | 7 | 7 | 2 | 2 | 2 | 3 | 22 | 3 | 5 | 3 | 3 |
Wind waves Height (m) Direction Period (s) | W 4 | W 4 | WNW 4 | WNW 4 | WNW 4 | WNW 5 | WNW 5 | WNW 6 | NW 6 | NW 6 | NW 6 | NW 5 | WNW 4 | WNW 4 | NW 5 | NE 9 | NE 5 | NE 9 | NE 9 |
| kJ | 16 | 31 | 17 | 17 | 33 | 56 | 86 | 143 | 171 | 84 | 50 | 35 | 29 | 35 | 37 | 188 | 31 | 162 | 179 |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 42 | 42 | 0 | 2 | 42 | 42 | 42 | 42 | 148 | 0 | 0 | 2 | 42 | 0 | 0 | 0 | 0 | 0 | 79 |
Best forecast wave conditions in South Taiwan | |||||||||||||||||||
Best forecast wave conditions in Taiwan | |||||||||||||||||||
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