Surf Forecasts:
How big are the waves at Nanwan Beach (South Bay) today (30 Jul):
- Morning surf: Morning surf (30 Jul, local time) - 2ft (0.6m), 8s period with SW swell.
- Afternoon surf: Afternoon surf (30 Jul, local time) - 2ft (0.6m), 8s period with SW swell.
- Evening surf: Evening surf (30 Jul, local time) - 2ft (0.6m), 8s period with SW swell.
The current surf forecast for Nanwan Beach (South Bay) at 2AM is: 0.6m 8s primary swell from a Southwest direction and 0.3m 10s secondary swell from a East-southeast direction, 0.6m 5s secondary swell from a East-southeast direction (forecast issued at 07:00pm July 29). The wind direction is predicted to be cross-shore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (30 Jul) | 2ft (0.6m) | 8s |
| Afternoon (30 Jul) | 2ft (0.6m) | 8s |
| Evening (30 Jul) | 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 Fri afternoon. Warm (max 29°C on Thu morning, min 27°C on Wed night). Wind will be generally light. | |||||||||||||||||||
Wed 29 | Thursday 30 | Friday 31 | |||||||||||||||||
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 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 |
Wave Graph  | |||||||||||||||||||
 kJ | 77 | 77 | 75 | 50 | 50 | 50 | 50 | 53 | 53 | 53 | 53 | 51 | 39 | 37 | 36 | 37 | 31 | 31 | 30 |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross-on | cross | cross | cross | cross | cross | cross | cross-on | glassy | cross-off | cross-on | cross-on |
High Tide | 7:48PM0.55m | 6:56AM1.22m | 8:10PM0.58m | 7:31AM1.20m | 8:34PM0.61m | ||||||||||||||
Low Tide | 11:49PM0.40m | 2:23PM0.12m | 00:31AM0.37m | 2:49PM0.14m | |||||||||||||||
 |  | | | | |  | | | | | |  | |  |  | | | | |
 | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — | — | — | — | — | — | 6:37 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 2 | 2 | — | — |
Temp °C | 29 | 28 | 28 | 28 | 27 | 28 | 29 | 29 | 29 | 28 | 28 | 28 | 27 | 28 | 29 | 29 | 29 | 28 | 28 |
Feels °C | 31 | 31 | 32 | 32 | 31 | 31 | 31 | 31 | 31 | 32 | 32 | 32 | 30 | 31 | 33 | 34 | 33 | 32 | 31 |
Swell 1 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 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 |
| kJ | 77 | 77 | 75 | 50 | 50 | 50 | 50 | 53 | 53 | 53 | 53 | 51 | 39 | 37 | 36 | 37 | 31 | 31 | 30 |
Swell 2 Height (m) Direction Period (s) | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 9 | E 9 | E 9 | E 9 | ESE 9 | ESE 9 | E 9 | SE 6 | SE 6 | SE 6 | SE 5 | ESE 6 |
| kJ | 19 | 19 | 19 | 19 | 19 | 19 | 18 | 9 | 15 | 15 | 15 | 8 | 8 | 6 | 16 | 11 | 11 | 7 | 6 |
Swell 3 Height (m) Direction Period (s) | ENE 8 | ENE 9 | ENE 9 | ENE 9 | E 9 | ENE 9 | ENE 9 | E 9 | ESE 9 | ESE 9 | ESE 9 | E 9 | E 9 | ESE 9 | E 9 | E 9 | E 8 | ESE 9 | E 10 |
| kJ | 7 | 7 | 8 | 8 | 6 | 8 | 8 | 6 | 8 | 8 | 8 | 6 | 6 | 8 | 6 | 13 | 13 | 8 | 8 |
Wind waves Height (m) Direction Period (s) | E 4 | ESE 4 | ESE 4 | ESE 5 | ESE 5 | ESE 4 | ESE 4 | ESE 4 | ESE 4 | SE 4 | SE 4 | ESE 4 | SE 6 | SE 6 | — | — | — | — | — |
| kJ | 10 | 15 | 12 | 14 | 14 | 12 | 12 | 11 | 11 | 9 | 9 | 8 | 15 | 15 | — | — | — | — | — |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 511 | 451 | 451 | 451 | 451 | 451 | 996 | 451 | 451 | 451 | 511 | 511 | 497 | 497 | 2206 | 2 | 2 | 1160 | 1195 |
Best forecast wave conditions in South Taiwan | |||||||||||||||||||
Best forecast wave conditions in Taiwan | |||||||||||||||||||
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