ariasurf

七尺門沙灘

望安鄉, 臺灣

Right now

Conditions at 12:00 AM Taiwan Standard Time.

Good

Knee-high (0.9 m) at 4 s, heading toward SSW, with moderate offshore wind toward SSW.

Swell

0.9 m

SSW

4 s

Wind

18 km/h

SSW

Offshore

Tide

1.1 m

Rising

Weather

27 °C

Clear

29 °C water

7-day forecast

Wave height and the best conditions expected each day.

Hourly forecast

Sunday, September 20, 2026

Time	Rating	Swell	Swell direction	Wind	Wind direction	Tide	Weather
12 AM	Good	0.9 m · 4 s	SSW	18 km/h · 31 km/h gusts	SSW Offshore	1.1 m	Clear · 27 °C
1 AM	Good	0.8 m · 4 s	SSW	18 km/h · 25 km/h gusts	S Offshore	1.1 m	Clear · 27 °C
2 AM	Fair	0.8 m · 4 s	SSW	24 km/h · 30 km/h gusts	S Offshore	1.2 m	Clear · 27 °C
3 AM	Fair	0.6 m · 4 s	SSW	24 km/h · 32 km/h gusts	SSE Offshore	1.3 m	Clear · 27 °C
4 AM	Poor	0.4 m · 5 s	SW	32 km/h · 39 km/h gusts	S Offshore	1.3 m	Mostly clear · 27 °C
5 AM	Poor	0.2 m · 5 s	SW	37 km/h · 47 km/h gusts	S Offshore	1.3 m	Overcast · 27 °C
6 AM	Poor	0.2 m · 5 s	SSW	42 km/h · 54 km/h gusts	S Offshore	1.2 m	Partly cloudy · 28 °C
7 AM	Poor	0.2 m · 5 s	SSE	40 km/h · 55 km/h gusts	SSW Offshore	1 m	Clear · 27 °C
8 AM	Poor	0.1 m · 5 s	SE	37 km/h · 53 km/h gusts	SSW Offshore	0.8 m	Partly cloudy · 28 °C
9 AM	Poor	0.2 m · 5 s	SSE	33 km/h · 48 km/h gusts	SW Offshore	0.6 m	Partly cloudy · 28 °C
10 AM	Poor	0.2 m · 5 s	SSE	31 km/h · 43 km/h gusts	SW Offshore	0.5 m	Mostly clear · 28 °C
11 AM	Poor	0.2 m · 5 s	SSE	30 km/h · 40 km/h gusts	SW Offshore	0.4 m	Clear · 28 °C
12 PM	Poor	0.2 m · 5 s	SSE	31 km/h · 40 km/h gusts	SSW Offshore	0.4 m	Clear · 28 °C
1 PM	Poor	0.2 m · 5 s	SSE	32 km/h · 41 km/h gusts	SSW Offshore	0.4 m	Clear · 28 °C
2 PM	Poor	0.2 m · 5 s	SSE	29 km/h · 41 km/h gusts	SSW Offshore	0.6 m	Clear · 28 °C
3 PM	Poor	0.2 m · 5 s	S	28 km/h · 37 km/h gusts	SSW Offshore	0.8 m	Clear · 27 °C
4 PM	Poor	0.3 m · 5 s	SSW	30 km/h · 39 km/h gusts	SSW Offshore	0.9 m	Clear · 27 °C
5 PM	Poor	0.3 m · 5 s	SSW	30 km/h · 40 km/h gusts	SSW Offshore	1.1 m	Clear · 28 °C
6 PM	Poor	0.4 m · 5 s	SSW	28 km/h · 40 km/h gusts	SSW Offshore	1.2 m	Clear · 28 °C
7 PM	Poor	0.6 m · 5 s	SSW	26 km/h · 36 km/h gusts	SSW Offshore	1.2 m	Clear · 27 °C
8 PM	Fair	0.7 m · 4 s	SSW	24 km/h · 33 km/h gusts	SSW Offshore	1.2 m	Clear · 28 °C
9 PM	Fair	0.7 m · 4 s	SSW	21 km/h · 31 km/h gusts	SSW Offshore	1.1 m	Clear · 28 °C
10 PM	Fair	0.7 m · 4 s	SSW	20 km/h · 28 km/h gusts	SSW Offshore	1.1 m	Clear · 28 °C
11 PM	Fair	0.7 m · 4 s	SSW	23 km/h · 29 km/h gusts	SSW Offshore	1.1 m	Clear · 28 °C