Surf Forecasts:
How big are the waves at Nanwan Beach (South Bay) today (14 Sep):
- Morning surf: Morning surf (14 Sep, local time) - 1.5ft (0.5m), 8s period with SW swell.
- Afternoon surf: Afternoon surf (14 Sep, local time) - 1.5ft (0.4m), 8s period with SW swell.
- Evening surf: Evening surf (14 Sep, local time) - 1.5ft (0.4m), 7s period with SW swell.
The current surf forecast for Nanwan Beach (South Bay) at 7PM is: 0.4m 7s primary swell from a Southwest direction (forecast issued at 01:00pm September 14). An open ocean swell of 0.5m 13s is not directed at the surf break, a second open ocean swell of 1.8m 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 (14 Sep) | 1.5ft (0.5m) | 8s |
| Afternoon (14 Sep) | 1.5ft (0.4m) | 8s |
| Evening (14 Sep) | 1.5ft (0.4m) | 7s |
Table - waves today at Nanwan Beach (South Bay). (Swell directed towards the surf break)
Short Range ForecastSome drizzle, heaviest during Mon night. Warm (max 29°C on Mon afternoon, min 27°C on Mon night). Mainly fresh winds. | |||||||||||||||||||||
Mon 14 | Tuesday 15 | Wednesday 16 | |||||||||||||||||||
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 8 | SW 8 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 8 | SW 8 | SW 8 | WSW 8 | WSW 7 | WSW 7 | SW 7 | SW 7 | W 8 | ESE 9 | ESE 9 | ESE 9 | ESE 9 |
Wave Graph  | |||||||||||||||||||||
 kJ | 28 | 20 | 19 | 19 | 8 | 7 | 7 | 7 | 3 | 10 | 10 | 6 | 5 | 5 | 2 | 2 | 2 | 8 | 9 | 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 |
High Tide | 8:33AM0.86m | 8:31PM1.00m | 9:09AM0.73m | 8:59PM1.02m | 9:45AM0.61m | 9:30PM1.02m | |||||||||||||||
Low Tide | 2:15PM0.33m | 3:11AM0.23m | 2:24PM0.38m | 4:03AM0.27m | 2:28PM0.41m | ||||||||||||||||
 | | |  |  | | | | | | | | | | | | | | | | | |
 | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — | — | 5:43 | — | — | — | — | — | — |
 | — | — | 6:00 | — | — | — | — | — | — | — | 6:00 | — | — | — | — | — | — | — | 5:59 | — | — |
mm | — | — | — | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — |
Temp °C | 29 | 29 | 29 | 28 | 27 | 27 | 27 | 27 | 28 | 29 | 28 | 27 | 27 | 27 | 27 | 27 | 28 | 29 | 28 | 27 | 27 |
Feels °C | 28 | 29 | 31 | 28 | 26 | 26 | 27 | 26 | 26 | 28 | 28 | 26 | 25 | 26 | 27 | 26 | 27 | 28 | 28 | 26 | 26 |
Swell 1 Height (m) Direction Period (s) | E 14 | E 14 | E 13 | E 13 | E 14 | E 13 | E 13 | SW 7 | SW 7 | E 13 | SW 8 | WSW 8 | E 13 | E 12 | E 12 | E 12 | NW 5 | SW 8 | ENE 16 | ENE 15 | ENE 15 |
| kJ | 101 | 94 | 92 | 92 | 93 | 90 | 89 | 7 | 2 | 87 | 10 | 6 | 85 | 80 | 76 | 75 | 1 | 3 | 24 | 22 | 44 |
Swell 2 Height (m) Direction Period (s) | SW 8 | SW 8 | SW 7 | SW 7 | SW 7 | SW 7 | SW 7 | SW 8 | SW 8 | SW 8 | WSW 8 | NW 6 | WSW 7 | NNW 6 | NNW 6 | NNW 6 | SW 7 | NW 5 | ESE 9 | ESE 9 | ESE 9 |
| kJ | 28 | 20 | 19 | 19 | 8 | 7 | 7 | 3 | 3 | 10 | 6 | 1 | 5 | 4 | 4 | 3 | 2 | 1 | 9 | 8 | 8 |
Swell 3 Height (m) Direction Period (s) | NW 6 | NW 6 | NW 5 | NW 5 | — | NW 5 | NW 6 | SW 8 | N 9 | NW 6 | N 9 | — | — | WSW 7 | SW 7 | SW 7 | W 8 | ESE 9 | SW 8 | NW 6 | NW 6 |
| kJ | 1 | 1 | 1 | 1 | — | 1 | 1 | 3 | 2 | 2 | 2 | — | — | 5 | 2 | 2 | 1 | 8 | 2 | 1 | 1 |
Wind waves Height (m) Direction Period (s) | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | ENE 7 | NE 7 | NE 7 | NE 7 | NE 7 | NE 6 | ENE 6 | ENE 7 | NE 7 | ENE 6 | ENE 6 |
| kJ | 261 | 288 | 313 | 306 | 437 | 419 | 363 | 392 | 437 | 355 | 350 | 460 | 428 | 352 | 278 | 253 | 357 | 424 | 370 | 340 | 277 |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 541 | 694 | 572 | 348 | 348 | 348 | 449 | 348 | 591 | 694 | 676 | 449 | 449 | 329 | 348 | 449 | 450 | 694 | 449 | 348 | 329 |
Best forecast wave conditions in South Taiwan | |||||||||||||||||||||
Best forecast wave conditions in Taiwan | |||||||||||||||||||||
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