ariasurf

Red River Beach

Harwich, United States

Sand

Right now

Conditions at 6:00 PM Eastern Daylight Time.

Poor

Flat (0.3 m) at 4 s, heading toward SSW, with moderate offshore wind toward SSW.

Swell

0.3 m

SSW

4 s

Wind

9 km/h

SSW

Offshore

Tide

1.5 m

Rising

Weather

16 °C

Overcast

21 °C water

7-day forecast

Wave height and the best conditions expected each day.

Hourly forecast

Saturday, September 19, 2026

Time	Rating	Swell	Swell direction	Wind	Wind direction	Tide	Weather
12 AM	Poor	0.2 m · 5 s	WNW	11 km/h · 39 km/h gusts	S Offshore	0.4 m	Partly cloudy · 17 °C
1 AM	Poor	0.2 m · 5 s	W	11 km/h · 37 km/h gusts	S Offshore	0.4 m	Clear · 16 °C
2 AM	Poor	0.2 m · 5 s	WSW	13 km/h · 38 km/h gusts	S Offshore	0.5 m	Clear · 15 °C
3 AM	Poor	0.2 m · 5 s	WSW	14 km/h · 38 km/h gusts	S Offshore	0.7 m	Mostly clear · 15 °C
4 AM	Poor	0.2 m · 5 s	SW	12 km/h · 35 km/h gusts	S Offshore	1 m	Clear · 15 °C
5 AM	Poor	0.2 m · 4 s	SSW	13 km/h · 33 km/h gusts	S Offshore	1.1 m	Clear · 14 °C
6 AM	Poor	0.2 m · 4 s	SSW	11 km/h · 30 km/h gusts	SSW Offshore	1.3 m	Mostly clear · 14 °C
7 AM	Poor	0.3 m · 5 s	SSW	11 km/h · 32 km/h gusts	S Offshore	1.3 m	Clear · 13 °C
8 AM	Poor	0.3 m · 5 s	SSW	13 km/h · 30 km/h gusts	S Offshore	1.2 m	Clear · 16 °C
9 AM	Poor	0.3 m · 5 s	SSW	17 km/h · 27 km/h gusts	SSW Offshore	0.9 m	Clear · 17 °C
10 AM	Poor	0.3 m · 5 s	SSW	17 km/h · 25 km/h gusts	SSW Offshore	0.7 m	Clear · 18 °C
11 AM	Poor	0.4 m · 4 s	SSW	17 km/h · 21 km/h gusts	SSW Offshore	0.5 m	Mostly clear · 18 °C
12 PM	Poor	0.4 m · 4 s	SSW	16 km/h · 20 km/h gusts	SSW Offshore	0.5 m	Partly cloudy · 18 °C
1 PM	Poor	0.3 m · 4 s	SSW	15 km/h · 19 km/h gusts	SSW Offshore	0.6 m	Overcast · 19 °C
2 PM	Poor	0.3 m · 4 s	SSW	11 km/h · 15 km/h gusts	SSW Offshore	0.8 m	Partly cloudy · 19 °C
3 PM	Poor	0.3 m · 4 s	SSW	11 km/h · 13 km/h gusts	SSW Offshore	1 m	Partly cloudy · 18 °C
4 PM	Poor	0.3 m · 4 s	SSW	10 km/h · 14 km/h gusts	S Offshore	1.2 m	Clear · 18 °C
5 PM	Poor	0.3 m · 4 s	SSW	12 km/h · 16 km/h gusts	S Offshore	1.4 m	Overcast · 17 °C
6 PM	Poor	0.3 m · 4 s	SSW	9 km/h · 12 km/h gusts	SSW Offshore	1.5 m	Overcast · 16 °C
7 PM	Poor	0.3 m · 3 s	SSW	8 km/h · 14 km/h gusts	SSW Offshore	1.5 m	Overcast · 14 °C
8 PM	Poor	0.2 m · 3 s	SSW	4 km/h · 9 km/h gusts	S Offshore	1.4 m	Overcast · 13 °C
9 PM	Poor	0.2 m · 3 s	SSW	6 km/h · 12 km/h gusts	SSW Offshore	1.2 m	Overcast · 13 °C
10 PM	Poor	0.2 m · 4 s	SW	7 km/h · 16 km/h gusts	SW Offshore	0.8 m	Overcast · 12 °C
11 PM	Poor	0.2 m · 4 s	SW	6 km/h · 15 km/h gusts	SW Offshore	0.5 m	Overcast · 12 °C