Surf Forecasts:
How big are the waves at Nanwan Beach (South Bay) today (08 Sep):
- Morning surf: Morning surf (08 Sep, local time) - 3ft (0.9m), 8s period with SW swell.
- Afternoon surf: Afternoon surf (08 Sep, local time) - 2.5ft (0.7m), 8s period with SW swell.
- Evening surf: Evening surf (08 Sep, local time) - 2ft (0.6m), 8s period with SW swell.
The current surf forecast for Nanwan Beach (South Bay) at 5AM is: 0.9m 8s primary swell from a Southwest direction (forecast issued at 01:00am September 08). An open ocean swell of 0.8m 9s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (08 Sep) | 3ft (0.9m) | 8s |
| Afternoon (08 Sep) | 2.5ft (0.7m) | 8s |
| Evening (08 Sep) | 2ft (0.6m) | 8s |
Table - waves today at Nanwan Beach (South Bay). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 4mm), mostly falling on Tue afternoon. Warm (max 28°C on Tue afternoon, min 26°C on Tue night). Winds increasing (light winds from the NNE on Tue morning, strong winds from the NE by Thu night). | ||||||||||||||||||||||||
Tuesday 8 | Wednesday 9 | Thursday 10 | ||||||||||||||||||||||
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 | 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 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SW 8 | SSW 8 | SW 7 | SW 7 | SW 7 | SW 7 | SW 8 | SW 8 | SW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 98 | 95 | 93 | 93 | 65 | 65 | 65 | 49 | 46 | 45 | 45 | 37 | 37 | 39 | 40 | 28 | 37 | 27 | 27 | 26 | 26 | 14 | 15 | 15 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross | cross | cross | cross | 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 |
High Tide | 4:04AM1.19m | 6:11PM0.58m | 5:02AM1.23m | 6:29PM0.63m | 5:52AM1.23m | 6:50PM0.71m | ||||||||||||||||||
Low Tide | 11:56AM0.06m | 10:01PM0.44m | 12:30PM0.06m | 11:05PM0.36m | 12:59PM0.09m | |||||||||||||||||||
 | |  | | |  | | |  | |  | | |  | | | | | | | | | | | |
 | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:07 | — | — | — | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:05 | — | — |
mm | — | — | — | — | — | 1 | — | — | 1 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 27 | 28 | 28 | 27 | 26 | 26 | 26 | 27 | 28 | 28 | 27 | 27 | 26 | 26 | 26 | 27 | 28 | 28 | 28 | 27 | 27 |
Feels °C | 30 | 31 | 31 | 30 | 31 | 29 | 27 | 26 | 27 | 27 | 28 | 28 | 28 | 27 | 26 | 25 | 25 | 26 | 26 | 27 | 27 | 27 | 24 | 24 |
Swell 1 Height (m) Direction Period (s) | NE 9 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SSW 8 | SSW 8 | SSW 8 | SSW 8 | SW 8 | SSW 8 | SW 7 | SW 7 | SW 7 | SW 7 | SW 8 | SW 8 | SW 8 |
| kJ | 144 | 95 | 93 | 93 | 65 | 65 | 65 | 49 | 46 | 45 | 45 | 37 | 37 | 39 | 40 | 28 | 37 | 27 | 27 | 26 | 26 | 14 | 15 | 15 |
Swell 2 Height (m) Direction Period (s) | SW 8 | NE 9 | NE 9 | NE 9 | NE 9 | ESE 11 | ESE 11 | ESE 11 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 |
| kJ | 98 | 119 | 101 | 99 | 81 | 11 | 11 | 11 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 8 |
Swell 3 Height (m) Direction Period (s) | NW 4 | NW 4 | SSE 8 | SSE 8 | SE 11 | SE 7 | SE 8 | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | E 12 | E 12 | E 12 | E 19 | NW 7 | NW 6 | E 19 | E 18 | E 18 | E 18 | E 18 | NW 9 |
| kJ | 3 | 1 | 7 | 7 | 18 | 2 | 2 | 2 | 2 | 2 | 2 | 2 | 3 | 3 | 3 | 7 | 2 | 2 | 7 | 6 | 6 | 6 | 6 | 3 |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | NE 9 | NE 9 | NE 9 | NE 9 | NE 5 | NE 5 | NE 5 | NE 5 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 7 | NE 7 | NE 7 | NE 8 |
| kJ | — | — | — | — | — | 119 | 122 | 163 | 159 | 58 | 50 | 51 | 80 | 150 | 154 | 221 | 193 | 167 | 221 | 256 | 363 | 513 | 698 | 640 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 0 | 0 | 42 | 406 | 406 | 348 | 348 | 79 | 511 | 497 | 996 | 451 | 451 | 451 | 494 | 348 | 497 | 494 | 451 | 451 | 449 | 449 | 449 |
Best forecast wave conditions in South Taiwan | ||||||||||||||||||||||||
Best forecast wave conditions in Taiwan | ||||||||||||||||||||||||
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