ariasurf

Merriam Beach

Bourne, United States

Right now

Conditions at 12:00 PM Eastern Daylight Time.

Poor

Flat (0.1 m) at 3 s, heading toward NNE, with moderate cross-onshore wind toward SSW.

Swell

0.1 m

NNE

3 s

Wind

16 km/h

SSW

Cross-onshore

Tide

0.6 m

Rising

Weather

17 °C

Overcast

22 °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 · 4 s	NNE	12 km/h · 40 km/h gusts	S Onshore	0.5 m	Clear · 16 °C
1 AM	Poor	0.2 m · 4 s	NNE	8 km/h · 36 km/h gusts	S Cross-shore	0.5 m	Clear · 16 °C
2 AM	Poor	0.1 m · 4 s	NNE	12 km/h · 38 km/h gusts	S Onshore	0.7 m	Clear · 16 °C
3 AM	Poor	0.1 m · 4 s	NNE	14 km/h · 39 km/h gusts	SSW Onshore	0.7 m	Overcast · 15 °C
4 AM	Poor	0.1 m · 4 s	NNE	12 km/h · 38 km/h gusts	SSW Onshore	0.4 m	Mostly clear · 15 °C
5 AM	Poor	0.1 m · 4 s	NNE	11 km/h · 33 km/h gusts	SSW Onshore	0.3 m	Clear · 14 °C
6 AM	Poor	0.1 m · 4 s	NNE	9 km/h · 28 km/h gusts	SSW Onshore	0.4 m	Clear · 13 °C
7 AM	Poor	0.1 m · 4 s	NNE	12 km/h · 32 km/h gusts	S Onshore	0.6 m	Mostly clear · 13 °C
8 AM	Poor	0.1 m · 4 s	NNE	13 km/h · 32 km/h gusts	SSW Onshore	0.5 m	Clear · 15 °C
9 AM	Poor	0.1 m · 4 s	NNE	17 km/h · 27 km/h gusts	SSW Onshore	0.4 m	Clear · 16 °C
10 AM	Poor	0.1 m · 3 s	NNE	18 km/h · 26 km/h gusts	SSW Onshore	0.4 m	Mostly clear · 17 °C
11 AM	Poor	0.1 m · 3 s	NNE	17 km/h · 25 km/h gusts	SSW Onshore	0.5 m	Overcast · 17 °C
12 PM	Poor	0.1 m · 3 s	NNE	16 km/h · 23 km/h gusts	SSW Onshore	0.6 m	Overcast · 17 °C
1 PM	Poor	0.1 m · 3 s	NNE	15 km/h · 20 km/h gusts	SSW Onshore	0.7 m	Overcast · 17 °C
2 PM	Poor	0.1 m · 3 s	NNE	13 km/h · 17 km/h gusts	SSW Onshore	0.9 m	Overcast · 18 °C
3 PM	Poor	0.1 m · 3 s	NNE	13 km/h · 17 km/h gusts	SSW Onshore	1 m	Overcast · 17 °C
4 PM	Poor	0.1 m · 3 s	NNE	12 km/h · 15 km/h gusts	SSW Onshore	0.8 m	Overcast · 17 °C
5 PM	Poor	0.1 m · 3 s	NNE	11 km/h · 14 km/h gusts	SW Onshore	0.6 m	Overcast · 16 °C
6 PM	Poor	0.1 m · 3 s	N	10 km/h · 15 km/h gusts	SW Onshore	0.6 m	Overcast · 15 °C
7 PM	Poor	0 m · 4 s	N	7 km/h · 17 km/h gusts	SW Onshore	0.7 m	Overcast · 14 °C
8 PM	Poor	0 m · 4 s	NNW	8 km/h · 17 km/h gusts	W Onshore	0.7 m	Overcast · 13 °C
9 PM	Poor	0 m · 4 s	NNW	9 km/h · 18 km/h gusts	W Onshore	0.5 m	Overcast · 12 °C
10 PM	Poor	0 m · 4 s	NNW	10 km/h · 21 km/h gusts	WSW Onshore	0.4 m	Overcast · 12 °C
11 PM	Poor	0 m · 4 s	NNW	10 km/h · 21 km/h gusts	WSW Onshore	0.4 m	Overcast · 12 °C