Surf Forecasts:
How big are the waves at Nanwan Beach (South Bay) today (24 Jul):
- Morning surf: Morning surf (24 Jul, local time) - 1.5ft (0.4m), 7s period with SW swell.
- Afternoon surf: Afternoon surf (24 Jul, local time) - 1ft (0.3m), 7s period with SW swell.
- Evening surf: Evening surf (24 Jul, local time) - 11ft (3.5m), 9s period with E swell.
The current surf forecast for Nanwan Beach (South Bay) at 7PM is: 3.5m 9s primary swell from a East direction and 0.1m 7s secondary swell from a Southwest direction, 0.1m 18s secondary swell from a East direction (forecast issued at 01:00pm July 24). The wind direction is predicted to be cross-shore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (24 Jul) | 1.5ft (0.4m) | 7s |
| Afternoon (24 Jul) | 1ft (0.3m) | 7s |
| Evening (24 Jul) | 11ft (3.5m) | 9s |
Table - waves today at Nanwan Beach (South Bay). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 85mm), heaviest during Sat afternoon. Warm (max 30°C on Fri afternoon, min 26°C on Sat afternoon). Winds decreasing (near gales from the ENE on Fri night, light winds from the ENE by Sun afternoon). | |||||||||||||||||||||
Fri 24 | Saturday 25 | Sunday 26 | |||||||||||||||||||
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 7 | SW 7 | E 8 | E 9 | ESE 11 | ESE 11 | ESE 10 | SE 10 | SE 10 | SSW 11 | SSW 10 | SSW 10 | SW 10 | SW 10 | SW 10 | SW 11 | SW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 11 |
Wave Graph  | |||||||||||||||||||||
 kJ | 7 | 7 | 814 | 1794 | 3621 | 4065 | 3946 | 3262 | 2638 | 1555 | 1723 | 1575 | 1394 | 1226 | 1405 | 1483 | 1212 | 886 | 809 | 770 | 887 |
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 | cross | cross | cross | cross-off | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 3:22AM1.01m | 4:12AM1.07m | 6:57PM0.52m | ||||||||||||||||||
Low Tide | 11:05AM0.30m | 11:49AM0.23m | 12:24PM0.18m | 9:09PM0.50m | |||||||||||||||||
 | | |  | | | | | |  | | | |  | | | | | |  |  | |
 | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — |
 | — | — | 6:39 | — | — | — | — | — | — | — | 6:39 | — | — | — | — | — | — | — | 6:38 | — | — |
mm | 2 | 2 | 1 | 2 | 3 | 4 | 3 | 4 | 5 | 7 | 16 | 8 | 1 | — | — | 2 | 5 | 2 | 8 | 1 | — |
Temp °C | 30 | 30 | 29 | 28 | 28 | 28 | 28 | 28 | 28 | 26 | 26 | 26 | 26 | 26 | 27 | 27 | 26 | 26 | 26 | 26 | 27 |
Feels °C | 28 | 27 | 27 | 25 | 24 | 24 | 24 | 25 | 27 | 26 | 28 | 27 | 26 | 26 | 26 | 27 | 28 | 27 | 29 | 28 | 27 |
Swell 1 Height (m) Direction Period (s) | SW 7 | SW 7 | SW 7 | SW 7 | — | — | SSE 13 | E 16 | SSW 12 | SSW 11 | SSW 10 | SSW 10 | SW 10 | SW 10 | SW 10 | SW 11 | SW 11 | WSW 10 | WSW 10 | WSW 10 | WSW 11 |
| kJ | 7 | 7 | 8 | 2 | — | — | 35 | 5 | 55 | 1410 | 1723 | 1575 | 1394 | 1226 | 1405 | 1483 | 1212 | 886 | 809 | 770 | 887 |
Swell 2 Height (m) Direction Period (s) | SE 10 | E 18 | E 18 | E 18 | — | — | E 16 | — | ENE 10 | ENE 10 | ESE 9 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 8 | ESE 10 | SE 8 | SE 10 | SE 10 | SE 10 |
| kJ | 4 | 6 | 6 | 6 | — | — | 5 | — | 21 | 11 | 686 | 538 | 413 | 307 | 248 | 166 | 20 | 110 | 25 | 25 | 27 |
Swell 3 Height (m) Direction Period (s) | E 18 | — | — | — | — | — | — | — | E 16 | E 16 | SSE 9 | SE 9 | ENE 10 | ENE 10 | ENE 10 | ESE 10 | ENE 10 | ESE 10 | ENE 10 | E 15 | ENE 9 |
| kJ | 6 | — | — | — | — | — | — | — | 5 | 5 | 199 | 21 | 19 | 19 | 18 | 38 | 18 | 20 | 18 | 4 | 17 |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 7 | E 8 | E 9 | ESE 11 | ESE 11 | ESE 10 | SE 10 | SE 10 | SE 9 | — | — | — | — | — | — | ESE 8 | ENE 4 | ESE 7 | E 8 | E 5 |
| kJ | 222 | 494 | 814 | 1794 | 3621 | 4065 | 3946 | 3262 | 2638 | 1555 | — | — | — | — | — | — | 170 | 24 | 102 | 185 | 89 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 693 | 693 | 676 | 676 | 676 | 591 | 148 | 148 | 148 | 148 | 79 | 148 | 79 | 148 | 148 | 148 | 79 | 79 | 79 | 79 | 79 |
Best forecast wave conditions in South Taiwan | |||||||||||||||||||||
Best forecast wave conditions in Taiwan | |||||||||||||||||||||
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