Surf Forecasts:
How big are the waves at Nanwan Beach (South Bay) today (15 Jul):
- Morning surf: Morning surf (15 Jul, local time) - 6.5ft (2.0m), 9s period with SW swell.
- Afternoon surf: Afternoon surf (15 Jul, local time) - 6.5ft (2.0m), 9s period with SW swell.
- Evening surf: Evening surf (15 Jul, local time) - 6.5ft (2.0m), 9s period with SW swell.
The current surf forecast for Nanwan Beach (South Bay) at 8AM is: 2.1m 9s primary swell from a Southwest direction and 0.6m 6s secondary swell from a Southeast direction (forecast issued at 01:00am July 15). The wind direction is predicted to be cross-onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (15 Jul) | 6.5ft (2.0m) | 9s |
| Afternoon (15 Jul) | 6.5ft (2.0m) | 9s |
| Evening (15 Jul) | 6.5ft (2.0m) | 9s |
Table - waves today at Nanwan Beach (South Bay). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 70mm), heaviest during Wed morning. Warm (max 29°C on Wed morning, min 27°C on Wed night). Mainly fresh winds. | ||||||||||||||||||||||||
Wednesday 15 | Thursday 16 | Friday 17 | ||||||||||||||||||||||
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 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 760 | 649 | 690 | 626 | 612 | 580 | 623 | 580 | 567 | 598 | 542 | 505 | 457 | 413 | 380 | 371 | 341 | 403 | 528 | 593 | 593 | 678 | 724 | 783 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross-on | cross-on | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross-on | cross-on | cross-on |
High Tide | 6:53AM1.42m | 8:40PM0.52m | 7:43AM1.39m | 9:15PM0.55m | 8:31AM1.30m | 9:51PM0.60m | ||||||||||||||||||
Low Tide | 11:34PM0.39m | 2:39PM-0.05m | 00:28AM0.36m | 3:21PM0.01m | 1:23AM0.35m | 3:58PM0.09m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | | | | | | | | | | |
 | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — | — | 5:22 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:43 | — | — | — | — | — | — | — | 6:42 | — | — |
mm | 4 | 3 | 4 | 5 | 4 | 5 | 5 | 3 | 3 | 1 | 1 | 2 | 2 | 2 | 3 | 2 | 3 | 5 | 3 | 1 | 4 | 4 | 2 | 2 |
Temp °C | 28 | 28 | 28 | 29 | 29 | 28 | 28 | 28 | 27 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 32 | 32 | 31 | 32 | 32 | 30 | 30 | 31 | 29 | 31 | 31 | 30 | 30 | 30 | 31 | 30 | 30 | 29 | 29 | 29 | 28 | 29 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | SW 9 | SW 9 | SW 9 | SW 9 | SW 9 | SE 6 | SW 9 | SW 9 | E 9 | E 9 | SW 9 | E 9 | E 9 | ESE 11 | ESE 10 | ESE 10 | ESE 9 | E 9 | E 9 | E 9 | E 9 | E 10 | E 10 | E 10 |
| kJ | 760 | 649 | 690 | 626 | 612 | 11 | 623 | 580 | 15 | 16 | 542 | 28 | 27 | 22 | 19 | 18 | 29 | 28 | 24 | 23 | 23 | 29 | 30 | 30 |
Swell 2 Height (m) Direction Period (s) | SE 6 | SE 6 | SE 6 | SE 6 | SE 6 | E 9 | SE 5 | SE 5 | SE 5 | SE 5 | E 9 | — | — | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ESE 8 | — | — | — | — | — | — |
| kJ | 47 | 31 | 29 | 16 | 16 | 15 | 10 | 10 | 4 | 4 | 16 | — | — | 8 | 8 | 8 | 8 | 6 | — | — | — | — | — | — |
Swell 3 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 9 | E 11 | E 9 | E 9 | SE 8 | — | SE 5 | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | 7 | 16 | 16 | 16 | 15 | 2 | 16 | 15 | 2 | — | 4 | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | — | — | — | — | — | SW 9 | — | — | SW 9 | SW 9 | — | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 |
| kJ | — | — | — | — | — | 580 | — | — | 567 | 598 | — | 505 | 457 | 413 | 380 | 371 | 341 | 403 | 528 | 593 | 593 | 678 | 724 | 783 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 42 | 42 | 14 | 14 | 348 | 14 | 14 | 14 | 14 | 2 | 2 | 14 | 996 | 14 | 14 | 14 | 348 | 348 | 348 | 348 | 693 | 996 | 348 | 348 |
Best forecast wave conditions in South Taiwan | ||||||||||||||||||||||||
Best forecast wave conditions in Taiwan | ||||||||||||||||||||||||
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