Surf Forecasts:
How big are the waves at Nanwan Beach (South Bay) today (01 Sep):
- Morning surf: Morning surf (01 Sep, local time) - 13ft (4.0m), 10s period with SSW swell.
- Afternoon surf: Afternoon surf (01 Sep, local time) - 11ft (3.5m), 10s period with SW swell.
- Evening surf: Evening surf (01 Sep, local time) - 10ft (3.0m), 10s period with SW swell.
The current surf forecast for Nanwan Beach (South Bay) at 8PM is: 3.0m 10s primary swell from a Southwest direction (forecast issued at 01:00pm September 01). An open ocean swell of 0.5m 9s is not directed at the surf break. The wind direction is predicted to be cross-shore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (01 Sep) | 13ft (4.0m) | 10s |
| Afternoon (01 Sep) | 11ft (3.5m) | 10s |
| Evening (01 Sep) | 10ft (3.0m) | 10s |
Table - waves today at Nanwan Beach (South Bay). (Swell directed towards the surf break)
Short Range ForecastHeavy rain (total 118mm), heaviest during Tue afternoon. Warm (max 28°C on Tue night, min 27°C on Tue afternoon). Mainly fresh winds. | |||||||||||||||||||||
Tue 1 | Wednesday 2 | Thursday 3 | |||||||||||||||||||
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 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 10 | SW 11 | SW 12 | SW 12 | SW 11 | SW 11 | SW 12 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SSW 9 | SW 10 | SSW 9 | SSW 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 2577 | 2402 | 2110 | 2010 | 2050 | 2217 | 3528 | 4625 | 5394 | 4992 | 5308 | 5936 | 4979 | 4112 | 3260 | 2354 | 2011 | 2038 | 2300 | 1879 | 1547 |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | cross | cross | cross | cross-on | cross-on | cross-on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on |
High Tide | 9:04AM0.86m | 9:15PM0.97m | 9:49AM0.72m | 9:55PM1.02m | 10:47AM0.58m | 10:45PM1.05m | |||||||||||||||
Low Tide | 2:56PM0.32m | 3:54AM0.26m | 3:13PM0.37m | 5:07AM0.28m | 3:26PM0.41m | ||||||||||||||||
 |  | |  |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — | — | 5:39 | — | — | — | — | — | — |
 | — | — | 6:13 | — | — | — | — | — | — | — | 6:12 | — | — | — | — | — | — | — | 6:12 | — | — |
mm | 11 | 8 | 12 | 6 | 3 | 3 | 4 | 5 | 5 | 9 | 5 | 4 | 6 | 5 | 5 | 4 | 4 | 3 | 2 | 3 | 4 |
Temp °C | 27 | 27 | 27 | 28 | 28 | 27 | 27 | 28 | 28 | 27 | 28 | 27 | 28 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 |
Feels °C | 28 | 29 | 29 | 32 | 31 | 28 | 28 | 29 | 28 | 27 | 28 | 27 | 29 | 27 | 27 | 29 | 29 | 29 | 30 | 29 | 29 |
Swell 1 Height (m) Direction Period (s) | E 11 | E 10 | E 10 | SW 10 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 12 | ENE 12 | ENE 11 |
| kJ | 57 | 52 | 46 | 2010 | 26 | 26 | 71 | 75 | 77 | 77 | 78 | 104 | 106 | 104 | 102 | 100 | 74 | 72 | 193 | 233 | 214 |
Swell 2 Height (m) Direction Period (s) | — | — | ENE 11 | ENE 9 | ENE 11 | ENE 10 | — | E 15 | E 15 | E 15 | E 15 | — | — | — | — | — | ENE 12 | ENE 12 | — | — | — |
| kJ | — | — | 24 | 49 | 22 | 42 | — | 4 | 4 | 17 | 4 | — | — | — | — | — | 29 | 48 | — | — | — |
Swell 3 Height (m) Direction Period (s) | — | — | E 11 | E 11 | E 16 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
| kJ | — | — | 2 | 2 | 5 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Wind waves Height (m) Direction Period (s) | SW 10 | SW 10 | SW 10 | — | SW 10 | SW 10 | SW 11 | SW 12 | SW 12 | SW 11 | SW 11 | SW 12 | SW 11 | SW 11 | SW 10 | SW 10 | SW 10 | SSW 9 | SW 10 | SSW 9 | SSW 9 |
| kJ | 2577 | 2402 | 2110 | — | 2050 | 2217 | 3528 | 4625 | 5394 | 4992 | 5308 | 5936 | 4979 | 4112 | 3260 | 2354 | 2011 | 2038 | 2300 | 1879 | 1547 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 148 | 148 | 42 | 42 | 148 | 148 | 148 | 148 | 535 | 148 | 148 | 148 | 148 | 148 | 148 | 148 | 148 | 148 | 148 | 838 | 42 |
Best forecast wave conditions in South Taiwan | |||||||||||||||||||||
Best forecast wave conditions in Taiwan | |||||||||||||||||||||
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