Surf Forecasts:
How big are the waves at Nanwan Beach (South Bay) today (27 Sep):
- Morning surf: Morning surf (27 Sep, local time) - 3.5ft (1.0m), 9s period with E swell.
- Afternoon surf: Afternoon surf (27 Sep, local time) - 0.5ft (0.1m), 9s period with SE swell.
- Evening surf: Evening surf (27 Sep, local time) - 0.5ft (0.2m), 9s period with ESE swell.
The current surf forecast for Nanwan Beach (South Bay) at 6AM is: 1.1m 10s primary swell from a East direction and 0.1m 6s secondary swell from a Southwest direction (forecast issued at 01:00am September 27). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Sep) | 3.5ft (1.0m) | 9s |
| Afternoon (27 Sep) | 0.5ft (0.1m) | 9s |
| Evening (27 Sep) | 0.5ft (0.2m) | 9s |
Table - waves today at Nanwan Beach (South Bay). (Swell directed towards the surf break)
Short Range ForecastMostly dry. Warm (max 28°C on Sun morning, min 27°C on Sun morning). Wind will be generally light. | ||||||||||||||||||||||||
Sunday 27 | Monday 28 | Tuesday 29 | ||||||||||||||||||||||
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) | E 10 | E 10 | E 9 | SE 9 | SE 9 | SE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 361 | 284 | 175 | 3 | 3 | 4 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 3 | 3 | 3 | 7 | 7 | 7 | 8 | 8 | 8 | 8 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | off | glassy |
High Tide | 6:56AM1.02m | 7:04PM0.96m | 7:36AM0.93m | 7:32PM1.05m | 8:18AM0.82m | 8:04PM1.11m | ||||||||||||||||||
Low Tide | 00:35AM0.21m | 1:04PM0.25m | 1:20AM0.15m | 1:24PM0.29m | 2:08AM0.12m | 1:42PM0.34m | ||||||||||||||||||
 | |  | | | | | | | | | | | | | |  | | | | | | | | |
 | — | 5:46 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:47 | — | — | — | — | — | — |
 | — | — | — | — | — | 5:47 | — | — | — | — | — | — | — | 5:46 | — | — | — | — | — | — | — | 5:45 | — | — |
mm | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 | 27 | 27 | 27 | 27 | 28 | 28 | 28 | 28 | 28 |
Feels °C | 29 | 28 | 27 | 28 | 28 | 29 | 31 | 29 | 29 | 28 | 29 | 29 | 28 | 29 | 31 | 30 | 30 | 29 | 28 | 30 | 29 | 30 | 32 | 33 |
Swell 1 Height (m) Direction Period (s) | E 10 | E 10 | E 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 9 | ENE 10 | ENE 10 | ENE 10 | ENE 9 |
| kJ | 361 | 284 | 175 | 135 | 103 | 108 | 84 | 94 | 96 | 73 | 103 | 86 | 83 | 81 | 63 | 65 | 65 | 63 | 51 | 35 | 35 | 37 | 37 | 35 |
Swell 2 Height (m) Direction Period (s) | SE 8 | SW 6 | SW 6 | SE 9 | SE 9 | SE 10 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 8 | ESE 8 | SE 8 | SE 8 | SE 8 | ESE 8 | ESE 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | WNW 5 |
| kJ | 3 | 1 | 1 | 3 | 3 | 4 | 8 | 8 | 8 | 8 | 8 | 7 | 7 | 7 | 3 | 3 | 3 | 7 | 7 | 7 | 8 | 8 | 8 | 7 |
Swell 3 Height (m) Direction Period (s) | NE 6 | SE 8 | SE 9 | SW 6 | SW 6 | SW 6 | E 7 | E 7 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 6 | SW 5 | ESE 9 |
| kJ | 1 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 1 | 8 |
Wind waves Height (m) Direction Period (s) | W 6 | WNW 3 | WNW 3 | WNW 3 | WNW 3 | W 3 | W 3 | WNW 3 | WNW 3 | WNW 3 | WNW 3 | W 3 | WNW 4 | WNW 4 | WNW 4 | WNW 4 | W 4 | W 5 | W 5 | WNW 5 | W 5 | W 3 | WNW 4 | — |
| kJ | 11 | 1 | 3 | 3 | 3 | 5 | 5 | 3 | 2 | 3 | 3 | 5 | 10 | 10 | 7 | 9 | 10 | 11 | 11 | 12 | 11 | 5 | 7 | — |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 0 | 2 | 2 | 2 | 42 | 42 | 2 | 42 | 42 | 2 | 2 | 42 | 42 | 2 | 2 | 2 | 2 | 2 | 2 | 14 | 14 | 14 | 42 | 79 |
Best forecast wave conditions in South Taiwan | ||||||||||||||||||||||||
Best forecast wave conditions in Taiwan | ||||||||||||||||||||||||
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