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Nanwan Beach (South Bay) surfForecast / South / Taiwan
48hr Weather and Surf, issued 7 pm Sunday 24 May 2026 CSTForecast update in hr min s Forecast update imminent
Nanwan Beach (South Bay) surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nanwan Beach (South Bay) sea temperature is
28.3° C
(Which is normal for this time of year)How big are the waves at Nanwan Beach (South Bay) today?
The current surf forecast for Nanwan Beach (South Bay) at 1AM is: 0.8m 9s primary swell from a East direction and 0.2m 6s secondary swell from a West-southwest direction (forecast issued at 07:00pm May 24). The wind direction is predicted to be cross-offshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 May) | 2.5ft (0.8m) | 9s |
| Afternoon (25 May) | 2.5ft (0.8m) | 9s |
| Evening (25 May) | 2.5ft (0.8m) | 9s |
Table - waves today at Nanwan Beach (South Bay). (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastMostly dry. Warm (max 29°C on Mon afternoon, min 27°C on Sun night). Mainly fresh winds. | ||||||||||||||||||||||||
Sun 24 | Monday 25 | Tuesday 26 | Wed 27 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | 11 AM | 2 PM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
E 9 | E 9 | E 9 | E 9 | E 10 | ESE 9 | ESE 9 | E 9 | E 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 10 | E 10 | E 10 | E 10 | W 7 | WSW 7 | WSW 7 | E 9 | E 9 | |
110 | 110 | 110 | 113 | 115 | 118 | 118 | 110 | 108 | 113 | 110 | 110 | 88 | 88 | 90 | 88 | 68 | 70 | 68 | 72 | 73 | 64 | 63 | 63 | |
Wind (km/h) | ||||||||||||||||||||||||
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 | cross-off | cross-off | |
High Tide | 3:30AM0.70m | 2:32PM0.82m | 3:55AM0.80m | 3:43PM0.75m | 4:19AM0.90m | |||||||||||||||||||
Low Tide | 8:49PM0.27m | 8:29AM0.52m | 9:21PM0.32m | 9:57AM0.43m | 9:45PM0.36m | 10:58AM0.34m | ||||||||||||||||||
 |  | |  | |  | | | | | | | | | | | | | | | | | | | |
 | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — | — | — | — | — | 5:13 | — | — | — |
 | 6:31 | — | — | — | — | — | — | — | 6:32 | — | — | — | — | — | — | — | 6:32 | — | — | — | — | — | — | 6:34 |
— | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 28 | 28 | 28 | 27 | 27 | 28 | 28 | 29 | 29 | 28 | 28 | 28 | 27 | 28 | 29 | 29 | 29 | 28 | 28 | 27 | 27 | 28 | 29 | 29 |
29 | 31 | 32 | 30 | 29 | 30 | 29 | 30 | 30 | 29 | 30 | 30 | 28 | 29 | 29 | 29 | 29 | 29 | 29 | 28 | 28 | 29 | 30 | 29 | |
Swell 1 Height (m) Direction Period (s) | E 9 | E 9 | E 9 | E 9 | E 10 | ESE 9 | ESE 9 | E 9 | E 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | ESE 9 | E 10 | E 10 | E 10 | E 10 | E 10 | E 10 | E 9 | E 9 | E 9 |
 kJ | 110 | 110 | 110 | 113 | 115 | 118 | 118 | 110 | 108 | 113 | 110 | 110 | 88 | 88 | 90 | 88 | 68 | 70 | 68 | 67 | 65 | 64 | 63 | 63 |
Swell 2 Height (m) Direction Period (s) | WSW 6 | WSW 6 | WSW 6 | W 7 | W 7 | W 6 | W 7 | N 8 | N 7 | E 12 | NE 11 | NE 11 | NE 10 | NE 10 | NE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | ENE 10 | NE 10 | NE 10 | NE 10 | ENE 12 |
| kJ | 3 | 3 | 3 | 1 | 1 | 1 | 1 | 1 | 1 | 3 | 5 | 4 | 4 | 4 | 4 | 10 | 10 | 10 | 10 | 10 | 4 | 4 | 4 | 14 |
Swell 3 Height (m) Direction Period (s) | — | — | — | N 9 | N 8 | N 8 | N 8 | — | — | N 7 | N 7 | — | — | SSE 5 | N 7 | N 7 | — | E 16 | E 16 | E 16 | NE 12 | NE 12 | NE 12 | NE 10 |
| kJ | — | — | — | 2 | 1 | 1 | 1 | — | — | 1 | 1 | — | — | 2 | 1 | 1 | — | 5 | 5 | 5 | 6 | 6 | 6 | 4 |
Wind waves Height (m) Direction Period (s) | W 3 | WNW 3 | W 3 | WSW 5 | WSW 5 | SW 2 | SW 3 | W 3 | W 3 | W 4 | W 4 | W 7 | W 7 | W 6 | W 4 | W 4 | W 4 | W 4 | W 6 | W 7 | WSW 7 | WSW 7 | WSW 6 | WSW 4 |
| kJ | 5 | 3 | 2 | 6 | 5 | 2 | 2 | 4 | 11 | 12 | 12 | 33 | 43 | 39 | 17 | 23 | 26 | 27 | 52 | 72 | 73 | 58 | 55 | 25 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 42 | 42 | 14 | 14 | 14 | 42 | 316 | 694 | 42 | 42 | 42 | 148 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 42 | 375 | 42 |
Best forecast wave conditions in South Taiwan | ||||||||||||||||||||||||
Best forecast wave conditions in Taiwan | ||||||||||||||||||||||||
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