Surf Forecasts:
How big are the waves at Nanwan Beach (South Bay) today (09 Sep):
- Morning surf: Morning surf (09 Sep, local time) - 2ft (0.6m), 8s period with SW swell.
- Afternoon surf: Afternoon surf (09 Sep, local time) - 2ft (0.6m), 8s period with SSW swell.
- Evening surf: Evening surf (09 Sep, local time) - 1.5ft (0.5m), 8s period with SW swell.
The current surf forecast for Nanwan Beach (South Bay) at 6AM is: 0.6m 8s primary swell from a Southwest direction and 0.2m 10s secondary swell from a East-southeast direction (forecast issued at 01:00am September 09). An open ocean swell of 1.1m 5s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (09 Sep) | 2ft (0.6m) | 8s |
| Afternoon (09 Sep) | 2ft (0.6m) | 8s |
| Evening (09 Sep) | 1.5ft (0.5m) | 8s |
Table - waves today at Nanwan Beach (South Bay). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 2mm), mostly falling on Fri night. Warm (max 28°C on Wed morning, min 26°C on Wed night). Mainly strong winds. | ||||||||||||||||||||||||
Wednesday 9 | Thursday 10 | Friday 11 | ||||||||||||||||||||||
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 7 | SW 8 | SSW 8 | SSW 8 | SW 8 | SW 8 | SW 7 | SW 7 | SW 7 | SW 7 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | E 16 | E 16 | E 16 | E 16 | ESE 9 | ESE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 46 | 45 | 45 | 44 | 45 | 39 | 39 | 28 | 28 | 27 | 14 | 14 | 14 | 14 | 15 | 9 | 9 | 9 | 21 | 21 | 21 | 21 | 8 | 8 |
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-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 5:02AM1.23m | 6:29PM0.63m | 5:52AM1.23m | 6:50PM0.71m | 6:37AM1.19m | 7:14PM0.79m | ||||||||||||||||||
Low Tide | 12:30PM0.06m | 11:05PM0.36m | 12:59PM0.09m | 11:59PM0.28m | 1:24PM0.15m | |||||||||||||||||||
 |  |  | | | | | | | | | | | | | |  | |  |  | | | |  | |
 | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — | — | 5:41 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:06 | — | — | — | — | — | — | — | 6:05 | — | — | — | — | — | — | — | 6:04 | — | — |
mm | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 26 | 26 | 27 | 28 | 28 | 27 | 27 | 27 | 26 | 26 | 27 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 |
Feels °C | 26 | 26 | 27 | 27 | 27 | 26 | 26 | 26 | 25 | 26 | 26 | 26 | 28 | 28 | 24 | 23 | 24 | 25 | 25 | 26 | 27 | 28 | 28 | 26 |
Swell 1 Height (m) Direction Period (s) | SW 8 | SW 8 | SW 8 | SW 7 | SW 8 | SSW 8 | SSW 8 | SW 8 | SW 8 | SW 7 | SW 7 | SW 7 | SW 7 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SSW 8 | SSW 9 | SW 9 | SW 8 | ENE 17 | ENE 15 |
| kJ | 46 | 45 | 45 | 44 | 45 | 39 | 39 | 28 | 28 | 27 | 14 | 14 | 14 | 14 | 15 | 9 | 9 | 9 | 6 | 8 | 12 | 11 | 54 | 46 |
Swell 2 Height (m) Direction Period (s) | 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 10 | ESE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | SSW 8 | SSW 8 |
| kJ | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 10 | 9 | 9 | 10 | 9 | 9 | 9 | 9 | 8 | 8 | 8 | 8 | 8 | 6 | 6 |
Swell 3 Height (m) Direction Period (s) | SE 7 | SE 7 | SE 7 | SE 7 | SE 7 | E 12 | — | E 19 | E 19 | NW 7 | E 19 | E 18 | E 18 | E 18 | E 18 | E 18 | NNW 7 | NNW 7 | E 16 | E 16 | E 16 | E 16 | ESE 9 | ESE 9 |
| kJ | 2 | 2 | 2 | 2 | 2 | 3 | — | 7 | 7 | 2 | 7 | 6 | 6 | 6 | 6 | 6 | 5 | 5 | 21 | 21 | 21 | 21 | 8 | 8 |
Wind waves Height (m) Direction Period (s) | NE 9 | NE 4 | NE 5 | NE 5 | NE 5 | NE 5 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 6 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 7 |
| kJ | 99 | 43 | 68 | 83 | 77 | 87 | 131 | 181 | 228 | 217 | 251 | 255 | 363 | 526 | 623 | 606 | 623 | 574 | 558 | 466 | 415 | 415 | 391 | 494 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 329 | 329 | 348 | 451 | 451 | 494 | 449 | 494 | 348 | 494 | 451 | 451 | 451 | 450 | 449 | 449 | 449 | 442 | 449 | 451 | 451 | 572 | 329 | 316 |
Best forecast wave conditions in South Taiwan | ||||||||||||||||||||||||
Best forecast wave conditions in Taiwan | ||||||||||||||||||||||||
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