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Surf Forecasts:
Chialoshui surfForecast / South / Taiwan
48hr Weather and Surf, issued 1 pm Saturday 25 Apr 2026 CSTForecast update in hr min s Forecast update imminent
Chialoshui surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Chialoshui sea temperature is
27.3° C
(Which is normal for this time of year)How big are the waves at Chialoshui today?
The current surf forecast for Chialoshui at 7PM is: 1.4m 6s primary swell from a Northeast direction and 0.1m 11s secondary swell from a Southeast direction, 0.1m 4s secondary swell from a Southeast direction (forecast issued at 01:00pm April 25). The wind direction is predicted to be cross-onshore.
| Time (CST) & Date | Wave Height | Wave Period |
|---|---|---|
| Morning (25 Apr) | 5ft (1.6m) | 6s |
| Afternoon (25 Apr) | 5ft (1.5m) | 6s |
| Evening (25 Apr) | 4.5ft (1.4m) | 6s |
Table - waves today at Chialoshui. (Swell directed towards the surf break)
Updates in hr min s Forecast update imminent
Short Range ForecastLight rain (total 4mm), mostly falling on Sat afternoon. Warm (max 26°C on Mon morning, min 24°C on Sat afternoon). Wind will be generally light. | ||||||||||||||||||||||||
Sat 25 | Sunday 26 | Monday 27 | Tue 28 | |||||||||||||||||||||
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 | 2 AM | 5 AM | 8 AM | |
Swell Height Map |    |    |    |    | ||||||||||||||||||||
NE 6 | NE 5 | NE 6 | NE 6 | NE 6 | NE 5 | NE 5 | NE 8 | NE 4 | NE 5 | NE 5 | NE 5 | NE 5 | NE 5 | NE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 4 | NE 9 | NE 9 | NE 10 | NE 10 | NE 10 | |
123 | 140 | 141 | 136 | 96 | 50 | 28 | 100 | 32 | 66 | 74 | 76 | 92 | 111 | 102 | 67 | 46 | 37 | 23 | 41 | 42 | 45 | 49 | 50 | |
Wind (km/h) | ||||||||||||||||||||||||
cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-on | on | cross-on | on | on | on | on | on | on | on | on | on | on | |
High Tide | 12:52PM1.23m | 3:10AM1.02m | 2:24PM1.22m | 3:45AM1.12m | 3:31PM1.24m | 4:15AM1.21m | ||||||||||||||||||
Low Tide | 8:25PM0.37m | 8:18AM0.72m | 9:19PM0.37m | 9:28AM0.59m | 9:59PM0.38m | |||||||||||||||||||
 | | |  | | | |  |  | | | | | |  |  | | | | | | | | | |
 | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:28 | — | — | — | — | — | — | — | 5:26 | — |
 | — | — | 6:19 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | — | — | — | 6:20 | — | — | — | — | 6:21 |
1 | 2 | 2 | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | — | |
Temp °C | 25 | 24 | 25 | 25 | 24 | 24 | 24 | 24 | 25 | 25 | 25 | 25 | 24 | 24 | 24 | 25 | 26 | 26 | 26 | 25 | 25 | 25 | 25 | 26 |
24 | 24 | 26 | 26 | 25 | 25 | 25 | 25 | 25 | 25 | 25 | 24 | 23 | 23 | 23 | 25 | 25 | 26 | 27 | 25 | 25 | 26 | 27 | 27 | |
Swell 1 Height (m) Direction Period (s) | ESE 11 | ESE 11 | ESE 11 | SE 11 | ENE 10 | NE 9 | NE 8 | ENE 10 | ENE 10 | ENE 10 | SE 4 | SE 4 | SE 5 | SE 5 | SE 5 | SE 5 | ENE 10 | ENE 11 | ENE 10 | NE 9 | NE 9 | NE 10 | NE 10 | SE 5 |
 kJ | 12 | 12 | 12 | 5 | 20 | 19 | 18 | 19 | 19 | 19 | 1 | 1 | 1 | 1 | 1 | 1 | 19 | 12 | 21 | 41 | 42 | 45 | 49 | 11 |
Swell 2 Height (m) Direction Period (s) | W 6 | W 6 | W 6 | SE 4 | SE 11 | ENE 10 | ENE 10 | SE 4 | SSE 4 | SE 4 | SE 10 | SE 10 | E 10 | E 10 | E 10 | E 10 | SE 5 | ENE 10 | NE 8 | SE 5 | SE 5 | SE 4 | SE 5 | NE 10 |
| kJ | 1 | 1 | 1 | 1 | 5 | 19 | 19 | 1 | 2 | 1 | 4 | 4 | 2 | 2 | 2 | 2 | 1 | 9 | 9 | 1 | 1 | 3 | 5 | 50 |
Swell 3 Height (m) Direction Period (s) | WSW 6 | WSW 6 | ESE 11 | W 6 | W 7 | SE 11 | SE 11 | SE 10 | SE 10 | SE 10 | W 6 | W 6 | W 6 | — | E 13 | E 13 | E 10 | SE 4 | SE 5 | SE 9 | SE 9 | SE 9 | SE 8 | ESE 8 |
| kJ | 3 | 3 | 12 | 1 | 1 | 5 | 4 | 4 | 4 | 4 | 1 | 1 | 1 | — | 3 | 3 | 2 | 1 | 1 | 3 | 3 | 3 | 18 | 7 |
Wind waves Height (m) Direction Period (s) | NE 6 | NE 5 | NE 6 | NE 6 | NE 6 | NE 5 | NE 5 | NE 8 | NE 4 | NE 5 | NE 5 | NE 5 | NE 5 | NE 5 | NE 5 | ENE 5 | ENE 5 | ENE 5 | ENE 4 | ENE 4 | E 4 | ENE 4 | ENE 4 | ENE 3 |
| kJ | 123 | 140 | 141 | 136 | 96 | 50 | 28 | 100 | 32 | 66 | 74 | 76 | 92 | 111 | 102 | 67 | 46 | 37 | 23 | 16 | 13 | 10 | 8 | 4 |
Nearest Offshore or Glassy | ||||||||||||||||||||||||
Distance (km) | 318 | 545 | 16 | 338 | 338 | 338 | 338 | 338 | 338 | 16 | 824 | 305 | 305 | 305 | 305 | 305 | 305 | 305 | 305 | 305 | 305 | 305 | 305 | 305 |
Best forecast wave conditions in South Taiwan | ||||||||||||||||||||||||
Best forecast wave conditions in Taiwan | ||||||||||||||||||||||||
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