Chialoshui Surf Forecast

/ South (6 surf breaks) /

Taiwan (13 surf breaks) / Lat Long: (22.03° N 120.88° E)

Surf Forecasts:

Chialoshui surfForecast / South / Taiwan

48hr Weather and Surf, issued 1 am Sunday 31 Aug 2025 CST

Forecast 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 29.4° C
(Which is slightly warmer than usual)

How big are the waves at Chialoshui today?

The current surf forecast for Chialoshui at 2AM is: 0.6m 8s primary swell from a South-southwest direction and 0.5m 9s secondary swell from a East direction, 0.5m 5s secondary swell from a East direction (forecast issued at 01:00am August 31). The wind direction is predicted to be cross-onshore.

Time (CST) & Date	Wave Height	Wave Period
Morning (31 Aug)	2.5ft (0.7m)	9s
Afternoon (31 Aug)	2.5ft (0.7m)	9s
Evening (31 Aug)	2.5ft (0.7m)	9s

Table - waves today at Chialoshui. (Swell directed towards the surf break)

Updates in hr min s Forecast update imminent

12 Days Hourly

Print Table

		Sunday 31								Monday 01								Tuesday 02
	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	5 PM	8 PM
Rating (10 max)	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	0	1	0	0
Swell Height Map See all maps
Wave Height (m) & direction (?)	SSW	SSW	SSW	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E	E
Period(s) (?)	8	8	8	9	9	9	9	9	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8	8
Wave Graph (?)
Energy (?)	116	126	123	145	139	137	124	120	126	127	107	107	105	103	108	110	102	101	84	132	126	117	109	129
Wind (km/h)	NE	NE	NE	ENE	E	E	E	NE	ENE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NE	NNE	E	ENE	ENE
Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy	on	cross- on	cross- on	on	on	cross- on	on	on	on	on	cross- on	cross- on	cross- on	on	cross- on	on	on	on	cross- on	cross- on	cross- on	glass	on	on
High Tide / height (m)	9:55PM 1.25					11:14AM 0.82			10:45PM 1.20									12:11AM 1.18					4:33PM 0.86
Low Tide / height (m)				5:15AM 0.52			3:29PM 0.71					6:59AM 0.54									8:49AM 0.48			6:29PM 0.85

		Sunday 31								Monday 01								Tuesday 02
Sunrise	-	-	-	5:37	-	-	-	-	-	-	-	5:39	-	-	-	-	-	-	-	5:39	-	-	-	-
Sunset	-	-	-	-	-	-	6:14	-	-	-	-	-	-	-	6:13	-	-	-	-	-	-	-	6:13	-

Rain (mm)	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	-	1	-	-	-	-	-	-	1
Temp. °C	28	28	28	28	29	29	29	29	28	28	27	28	29	29	29	29	28	28	28	29	29	29	29	29
Feels °C (?)	30	31	32	32	33	33	33	33	31	31	30	31	32	31	32	32	30	31	31	32	33	34	34	33

Map Icons:
Break
Live Wave Height (m)
Live Wind Speed (km/h)
Surf Rating (10 Max)
Ocean Swells (m)
Wind Speed (km/h)

Recent Eyeball Surf Reports for South

Wind Update Continuing clean conditions at Chialoshui (calm at Kaohsiung International Airport 82 km from Chialoshui). 0.6m 8s swell from the SSW with a 0.4m 5s windswell from the ESE and a 0.3m 9s swell from the E. 3 swells combining to make bigger set waves.
1 hour 56 minutes ago Chialoshui

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