Surf Forecasts:
How big are the waves at Nanwan Beach (South Bay) today (27 Jul):
- Morning surf: Morning surf (27 Jul, local time) - 3.5ft (1.1m), 7s period with SSW swell.
- Afternoon surf: Afternoon surf (27 Jul, local time) - 4ft (1.2m), 7s period with SSW swell.
- Evening surf: Evening surf (27 Jul, local time) - 4ft (1.2m), 7s period with SSW swell.
The current surf forecast for Nanwan Beach (South Bay) at 4AM is: 1.0m 7s primary swell from a South-southwest direction and 0.8m 8s secondary swell from a West-southwest direction (forecast issued at 01:00am July 27). The wind direction is predicted to be cross-shore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (27 Jul) | 3.5ft (1.1m) | 7s |
| Afternoon (27 Jul) | 4ft (1.2m) | 7s |
| Evening (27 Jul) | 4ft (1.2m) | 7s |
Table - waves today at Nanwan Beach (South Bay). (Swell directed towards the surf break)
Short Range ForecastLight rain (total 7mm), mostly falling on Mon night. Warm (max 29°C on Mon morning, min 27°C on Mon night). Mainly fresh winds. | ||||||||||||||||||||||||
Monday 27 | Tuesday 28 | Wednesday 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) | WSW 9 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SW 7 | SW 7 | SSW 7 | SSW 7 | SSW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 |
Wave Graph  | ||||||||||||||||||||||||
 kJ | 162 | 108 | 127 | 124 | 131 | 142 | 138 | 142 | 146 | 126 | 126 | 93 | 96 | 101 | 84 | 84 | 84 | 86 | 75 | 78 | 78 | 77 | 77 | 75 |
Wind (km/h) | ||||||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross | cross |
High Tide | 4:58AM1.12m | 7:11PM0.53m | 5:40AM1.17m | 7:28PM0.54m | 6:19AM1.20m | 7:48PM0.55m | ||||||||||||||||||
Low Tide | 12:56PM0.14m | 10:13PM0.47m | 1:27PM0.12m | 11:04PM0.43m | 1:56PM0.12m | |||||||||||||||||||
 | |  |  | | | | | |  |  | | | |  | | |  | |  | | | | | |
 | — | 5:26 | — | — | — | — | — | — | — | 5:26 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — |
 | — | — | — | — | — | 6:38 | — | — | — | — | — | — | — | 6:38 | — | — | — | — | — | — | — | 6:37 | — | — |
mm | 1 | 1 | 1 | — | 1 | — | 2 | 1 | 1 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | 1 |
Temp °C | 27 | 27 | 28 | 29 | 29 | 29 | 28 | 27 | 27 | 27 | 28 | 28 | 29 | 28 | 28 | 27 | 27 | 27 | 28 | 29 | 29 | 29 | 28 | 28 |
Feels °C | 29 | 29 | 30 | 30 | 31 | 32 | 31 | 29 | 28 | 28 | 29 | 28 | 30 | 30 | 30 | 29 | 29 | 29 | 29 | 29 | 29 | 31 | 32 | 32 |
Swell 1 Height (m) Direction Period (s) | WSW 9 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SSW 7 | SW 7 | SW 7 | SSW 7 | SSW 7 | SSW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 | SW 8 |
| kJ | 162 | 108 | 127 | 124 | 131 | 142 | 138 | 142 | 146 | 126 | 126 | 93 | 96 | 101 | 84 | 84 | 84 | 86 | 75 | 78 | 78 | 77 | 77 | 75 |
Swell 2 Height (m) Direction Period (s) | SSW 7 | WSW 8 | WSW 8 | WSW 8 | W 7 | W 7 | W 7 | WSW 7 | W 7 | SE 10 | SE 11 | SE 10 | SE 11 | SE 10 | ESE 10 | ESE 10 | SE 4 | SE 4 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 | ESE 10 |
| kJ | 75 | 90 | 68 | 45 | 38 | 35 | 24 | 15 | 15 | 27 | 29 | 28 | 29 | 26 | 20 | 20 | 7 | 4 | 20 | 20 | 19 | 19 | 19 | 19 |
Swell 3 Height (m) Direction Period (s) | SE 6 | SE 6 | ESE 10 | ESE 10 | SE 6 | ESE 10 | ESE 5 | ESE 10 | ESE 10 | W 7 | W 6 | W 6 | ENE 9 | ENE 9 | ENE 8 | ENE 8 | ESE 10 | ESE 10 | E 10 | E 10 | ENE 8 | ENE 8 | ENE 9 | ENE 9 |
| kJ | 40 | 31 | 40 | 40 | 16 | 39 | 11 | 40 | 41 | 14 | 7 | 7 | 8 | 15 | 7 | 7 | 20 | 20 | 2 | 2 | 7 | 7 | 7 | 8 |
Wind waves Height (m) Direction Period (s) | — | — | ESE 6 | ESE 6 | ENE 3 | ESE 6 | ESE 5 | ESE 5 | ESE 5 | SE 5 | SE 5 | ESE 5 | ESE 4 | ESE 4 | E 4 | E 4 | ENE 3 | ENE 4 | E 4 | ENE 4 | E 4 | E 4 | E 4 | ESE 4 |
| kJ | — | — | 33 | 27 | 4 | 24 | 9 | 10 | 15 | 19 | 23 | 25 | 19 | 15 | 13 | 13 | 7 | 10 | 18 | 19 | 14 | 10 | 7 | 5 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 148 | 148 | 148 | 535 | 442 | 148 | 148 | 148 | 148 | 148 | 148 | 442 | 451 | 79 | 79 | 79 | 79 | 494 | 451 | 494 | 79 | 451 | 451 | 451 |
Best forecast wave conditions in South Taiwan | ||||||||||||||||||||||||
Best forecast wave conditions in Taiwan | ||||||||||||||||||||||||
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