Surf Forecasts:
How big are the waves at Nanwan Beach (South Bay) today (31 Oct):
- Morning surf: Morning surf (31 Oct, local time) - 1.5ft (0.5m), 13s period with E swell.
- Afternoon surf: Afternoon surf (31 Oct, local time) - 0.5ft (0.1m), 22s period with E swell.
- Evening surf: Evening surf (31 Oct, local time) - 1ft (0.3m), 21s period with E swell.
The current surf forecast for Nanwan Beach (South Bay) at 7PM is: 0.2m 21s primary swell from a East direction and 0.1m 23s secondary swell from a East direction (forecast issued at 01:00pm October 31). An open ocean swell of 2.3m 7s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (31 Oct) | 1.5ft (0.5m) | 13s |
| Afternoon (31 Oct) | 0.5ft (0.1m) | 22s |
| Evening (31 Oct) | 1ft (0.3m) | 21s |
Table - waves today at Nanwan Beach (South Bay). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 27°C on Sat afternoon, min 25°C on Sat night). Winds decreasing (strong winds from the ENE on Sat night, light winds from the ENE by Sun afternoon). | |||||||||||||||||||||
Sat 31 | Sunday 1 | Monday 2 | |||||||||||||||||||
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) | E 13 | E 22 | E 23 | E 21 | E 21 | E 19 | E 19 | E 18 | E 18 | E 18 | E 18 | E 18 | E 17 | E 16 | E 16 | E 15 | E 14 | E 14 | E 13 | E 13 | ENE 7 |
Wave Graph  | |||||||||||||||||||||
 kJ | 82 | 9 | 10 | 35 | 77 | 184 | 255 | 503 | 891 | 1420 | 2833 | 2973 | 2618 | 2063 | 1433 | 1434 | 697 | 538 | 413 | 3 | 0 |
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-off | cross-off | cross | cross | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off |
High Tide | 10:09PM1.18m | 11:26PM1.09m | |||||||||||||||||||
Low Tide | 6:58AM0.15m | 8:19AM0.17m | |||||||||||||||||||
 | | |  |  | | |  | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — |
 | — | — | 5:20 | — | — | — | — | — | — | — | 5:20 | — | — | — | — | — | — | — | 5:19 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 26 | 27 | 26 | 26 | 25 | 25 | 25 | 25 | 27 | 27 | 26 | 26 | 25 | 25 | 25 | 26 | 27 | 27 | 26 | 25 | 25 |
Feels °C | 22 | 24 | 23 | 22 | 22 | 24 | 25 | 25 | 28 | 29 | 28 | 27 | 26 | 27 | 27 | 28 | 28 | 27 | 25 | 22 | 22 |
Swell 1 Height (m) Direction Period (s) | E 13 | E 16 | E 17 | E 21 | E 14 | E 19 | E 11 | E 18 | E 18 | E 18 | E 18 | E 18 | E 17 | E 16 | E 16 | E 15 | E 14 | E 14 | E 13 | — | — |
| kJ | 82 | 5 | 6 | 35 | 66 | 184 | 163 | 503 | 891 | 1420 | 2833 | 2973 | 2618 | 2063 | 1433 | 1434 | 697 | 538 | 413 | — | — |
Swell 2 Height (m) Direction Period (s) | E 10 | E 22 | E 23 | E 21 | E 21 | E 15 | E 19 | E 13 | ENE 7 | E 13 | — | — | ENE 10 | NE 18 | ENE 8 | NE 16 | NE 16 | NE 15 | SE 6 | — | — |
| kJ | 48 | 9 | 10 | 35 | 77 | 18 | 255 | 215 | 135 | 560 | — | — | 20 | 12 | 87 | 10 | 10 | 9 | 1 | — | — |
Swell 3 Height (m) Direction Period (s) | — | E 22 | E 18 | SE 9 | E 9 | E 15 | E 9 | — | E 13 | — | — | — | NE 18 | NE 18 | E 10 | E 10 | — | NE 15 | NE 15 | E 13 | — |
| kJ | — | 9 | 6 | 3 | 2 | 17 | 6 | — | 212 | — | — | — | 12 | 12 | 71 | 74 | — | 9 | 8 | 3 | — |
Wind waves Height (m) Direction Period (s) | ENE 6 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 6 | E 6 | E 6 | E 13 | — | — | — | — | — | — | — | E 10 | ENE 10 | ENE 5 | ENE 6 | ENE 7 |
| kJ | 303 | 510 | 535 | 487 | 384 | 256 | 151 | 141 | 653 | — | — | — | — | — | — | — | 196 | 240 | 109 | 456 | 610 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 890 | 1002 | 449 | 449 | 316 | 316 | 316 | 148 | 79 | 0 | 79 | 79 | 0 | 0 | 0 | 0 | 0 | 1254 | 1253 | 1253 | 449 |
Best forecast wave conditions in South Taiwan | |||||||||||||||||||||
Best forecast wave conditions in Taiwan | |||||||||||||||||||||
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