ariasurf

남항진해변

강릉시, 대한민국

Sand

Visibility is 0.4 km. Fog or rain can hide other surfers and the horizon. Be careful in the water.

Right now

Conditions at 5:00 AM Korean Standard Time.

Good

Waist-high (0.9 m) at 5 s, heading toward WSW, with moderate cross-offshore wind toward ENE.

Swell

0.9 m

WSW

5 s

Wind

11 km/h

ENE

Cross-offshore

Tide

0.2 m

Rising

Weather

18 °C

Mostly clear

23 °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	1 m · 5 s	WSW	10 km/h · 21 km/h gusts	ENE Offshore	0.2 m	Mostly clear · 19 °C
1 AM	Good	1 m · 5 s	WSW	10 km/h · 21 km/h gusts	NE Offshore	0.2 m	Mostly clear · 18 °C
2 AM	Good	1 m · 5 s	WSW	10 km/h · 19 km/h gusts	ENE Offshore	0.2 m	Clear · 18 °C
3 AM	Good	1 m · 5 s	WSW	11 km/h · 18 km/h gusts	ENE Offshore	0.2 m	Mostly clear · 18 °C
4 AM	Good	1 m · 5 s	WSW	11 km/h · 18 km/h gusts	ENE Offshore	0.2 m	Mostly clear · 18 °C
5 AM	Good	0.9 m · 5 s	WSW	11 km/h · 18 km/h gusts	ENE Offshore	0.2 m	Mostly clear · 18 °C
6 AM	Good	0.9 m · 5 s	WSW	11 km/h · 19 km/h gusts	E Offshore	0.2 m	Mostly clear · 18 °C
7 AM	Good	0.9 m · 5 s	WSW	10 km/h · 21 km/h gusts	E Offshore	0.2 m	Partly cloudy · 18 °C
8 AM	Good	0.9 m · 5 s	WSW	8 km/h · 21 km/h gusts	E Offshore	0.2 m	Partly cloudy · 19 °C
9 AM	Fair	0.9 m · 5 s	WSW	7 km/h · 23 km/h gusts	SSE Onshore	0.2 m	Partly cloudy · 21 °C
10 AM	Fair	0.9 m · 5 s	WSW	11 km/h · 23 km/h gusts	SSW Onshore	0.2 m	Partly cloudy · 22 °C
11 AM	Fair	0.8 m · 5 s	WSW	12 km/h · 23 km/h gusts	SSW Onshore	0.2 m	Mostly clear · 22 °C
12 PM	Fair	0.8 m · 5 s	WSW	12 km/h · 22 km/h gusts	SSW Onshore	0.2 m	Mostly clear · 23 °C
1 PM	Fair	0.8 m · 5 s	WSW	12 km/h · 23 km/h gusts	SSW Onshore	0.2 m	Clear · 23 °C
2 PM	Poor	0.8 m · 5 s	WSW	11 km/h · 26 km/h gusts	SSW Onshore	0.1 m	Clear · 23 °C
3 PM	Poor	0.8 m · 5 s	WSW	10 km/h · 26 km/h gusts	SW Onshore	0.1 m	Clear · 23 °C
4 PM	Poor	0.7 m · 5 s	WSW	9 km/h · 25 km/h gusts	SSW Onshore	0.1 m	Clear · 22 °C
5 PM	Poor	0.7 m · 5 s	WSW	7 km/h · 22 km/h gusts	SW Onshore	0.1 m	Clear · 22 °C
6 PM	Fair	0.7 m · 5 s	WSW	5 km/h · 16 km/h gusts	SW Onshore	0.1 m	Clear · 21 °C
7 PM	Fair	0.7 m · 5 s	WSW	3 km/h · 7 km/h gusts	SSW Onshore	0.1 m	Clear · 21 °C
8 PM	Fair	0.7 m · 5 s	WSW	3 km/h · 5 km/h gusts	ESE Cross-shore	0.1 m	Clear · 20 °C
9 PM	Fair	0.7 m · 5 s	WSW	9 km/h · 16 km/h gusts	NE Offshore	0.2 m	Clear · 19 °C
10 PM	Fair	0.7 m · 5 s	WSW	12 km/h · 20 km/h gusts	NE Offshore	0.2 m	Clear · 18 °C
11 PM	Fair	0.7 m · 5 s	WSW	12 km/h · 21 km/h gusts	NE Offshore	0.2 m	Clear · 18 °C