What are the current surf conditions at Green Harbor?

Green Harbor currently has varying wave conditions. Check the live forecast above for real-time wave heights, wind conditions, and tide information updated every 6 hours.

What's the best time to surf Green Harbor?

The best time to surf Green Harbor is typically when swell comes from the E, SE direction. Check the tide charts and wind forecasts above for optimal surfing conditions.

Green Harbor Surf Report & Forecast

Massachusetts, Massachusetts

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Real-time conditions, tide charts, and detailed forecasts.

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Current Surf Conditions at Green Harbor

🌊 Surf Quality Timeline (Week)

Best windows in green

Thu

Fri

Sat

Sun

Mon

Tue

Wed

SELECT DAY

10:00 AM America/New_York

Surf Quality: FAIR

12 AM6 AM12 PM6 PM11 PM

THU

🌊 Surf Quality Timeline

Best windows in green

12AM6AM12PM6PM11PM

🌬️ WIND

12
kt

🌊 SWELL

0.8
ft

🌊

SWELL
HEIGHT

0.8ft

🌊

SWELL
PERIOD

12s

💨

WIND GUSTS

17kt

🌡️

AIR TEMP

23°C

🌊

SECONDARY
SWELL

--ft @
--s

🌧️

PRECIPITATION

0mm

SURF QUALITY

Fair conditions - still worth a paddle. Tiny waves under 1ft with quality 12s ground swell but pretty windy at 12kt

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📊 7-Day Detailed Forecast

Expandable daily forecasts with hourly details

Thursday

Sep 24

FAIR1 good hours

🌊 0.5-0.9ft 💨 10-17kt 🌡️ 13-29°C

Time	Quality	Swell Height	Period	Swell Dir	Wind Speed	Wind Dir	Gusts	Air Temp	Water Temp	Rain
9:14 PM	FAIR	0.5ft	10s	SW	12kt	SW	17kt	23°C	20°C	0mm
10:14 PM	POOR	0.5ft	9s	SW	11kt	W	—kt	25°C	20°C	0mm
11:14 PM	POOR	0.6ft	9s	SW	11kt	W	15kt	27°C	21°C	0mm
12:14 AM	FAIR	0.6ft	11s	SW	11kt	WSW	15kt	28°C	19°C	0mm
1:14 AM	POOR	0.6ft	9s	SW	13kt	W	—kt	29°C	20°C	0mm
2:14 AM	FAIR	0.7ft	10s	SW	11kt	WSW	15kt	29°C	19°C	0mm
3:14 AM	POOR	0.6ft	8s	SW	10kt	NW	—kt	29°C	21°C	0mm
4:14 AM	FAIR	0.6ft	11s	SW	13kt	W	—kt	28°C	21°C	0mm
5:14 AM	FAIR	0.8ft	10s	SW	14kt	WSW	19kt	27°C	19°C	0mm
6:14 AM	FAIR	0.8ft	11s	SW	14kt	WNW	—kt	25°C	20°C	2mm
7:14 AM	FAIR	0.8ft	12s	SW	12kt	W	17kt	23°C	20°C	0mm
8:14 AM	GOOD	0.8ft	9s	SW	11kt	WSW	—kt	21°C	19°C	0mm
9:14 AM	FAIR	0.8ft	9s	SW	12kt	W	—kt	19°C	20°C	0mm
10:14 AM	FAIR	0.7ft	8s	SW	14kt	SW	20kt	17°C	19°C	0mm
11:14 AM	FAIR	0.8ft	8s	SW	13kt	WSW	—kt	15°C	20°C	2mm
12:14 PM	FAIR	0.9ft	12s	SW	13kt	NW	—kt	14°C	20°C	0mm
1:14 PM	POOR	0.8ft	10s	SW	13kt	WNW	—kt	13°C	20°C	0mm
2:14 PM	FAIR	0.8ft	10s	SW	14kt	WNW	—kt	13°C	20°C	0mm
3:14 PM	POOR	0.8ft	8s	SW	16kt	WNW	—kt	13°C	18°C	0mm
4:14 PM	POOR	0.8ft	11s	SW	16kt	WNW	—kt	14°C	19°C	0mm
5:14 PM	POOR	0.7ft	9s	SW	17kt	WSW	23kt	15°C	18°C	0mm
6:14 PM	POOR	0.8ft	12s	SW	14kt	WNW	—kt	17°C	18°C	0mm
7:14 PM	POOR	0.8ft	8s	SW	16kt	NW	—kt	19°C	18°C	0mm
8:14 PM	POOR	0.8ft	11s	SW	17kt	W	24kt	21°C	21°C	0mm

Friday

Sep 25

POORCheck individual hours

🌊 0.1-0.8ft 💨 13-18kt 🌡️ 13-29°C

Time	Quality	Swell Height	Period	Swell Dir	Wind Speed	Wind Dir	Gusts	Air Temp	Water Temp	Rain
9:14 PM	FAIR	0.7ft	10s	SW	16kt	W	22kt	23°C	20°C	0mm
10:14 PM	POOR	0.8ft	9s	SW	17kt	NW	24kt	25°C	19°C	0mm
11:14 PM	POOR	0.6ft	11s	SW	14kt	NW	—kt	27°C	21°C	2mm
12:14 AM	POOR	0.6ft	12s	SW	15kt	W	—kt	28°C	21°C	0mm
1:14 AM	FAIR	0.6ft	12s	SW	15kt	WNW	21kt	29°C	21°C	0mm
2:14 AM	FAIR	0.7ft	9s	SW	18kt	SW	25kt	29°C	19°C	0mm
3:14 AM	POOR	0.5ft	12s	SW	17kt	W	—kt	29°C	18°C	0mm
4:14 AM	POOR	0.4ft	9s	SW	17kt	WSW	24kt	28°C	18°C	2mm
5:14 AM	POOR	0.5ft	8s	SW	17kt	WSW	—kt	27°C	20°C	1mm
6:14 AM	POOR	0.4ft	11s	SW	17kt	WNW	—kt	25°C	19°C	0mm
7:14 AM	POOR	0.4ft	12s	SW	17kt	W	24kt	23°C	19°C	2mm
8:14 AM	POOR	0.4ft	10s	SW	15kt	W	21kt	21°C	19°C	0mm
9:14 AM	POOR	0.4ft	8s	SW	17kt	W	—kt	19°C	19°C	1mm
10:14 AM	POOR	0.3ft	11s	SW	16kt	W	—kt	17°C	21°C	0mm
11:14 AM	POOR	0.2ft	10s	SW	16kt	W	—kt	15°C	21°C	0mm
12:14 PM	POOR	0.2ft	10s	SW	17kt	W	—kt	14°C	20°C	0mm
1:14 PM	POOR	0.2ft	10s	SW	14kt	W	19kt	13°C	18°C	0mm
2:14 PM	POOR	0.2ft	11s	SW	16kt	W	—kt	13°C	20°C	0mm
3:14 PM	POOR	0.2ft	10s	SW	15kt	W	21kt	13°C	19°C	0mm
4:14 PM	POOR	0.3ft	11s	SW	13kt	WSW	19kt	14°C	19°C	0mm
5:14 PM	POOR	0.3ft	9s	SW	17kt	NW	23kt	15°C	19°C	0mm
6:14 PM	POOR	0.2ft	10s	SW	16kt	NW	23kt	17°C	21°C	0mm
7:14 PM	POOR	0.2ft	11s	SW	15kt	W	—kt	19°C	20°C	0mm
8:14 PM	POOR	0.1ft	9s	SW	13kt	SW	19kt	21°C	21°C	0mm

Saturday

Sep 26

POOR3 excellent hours

🌊 0.2-0.8ft 💨 6-14kt 🌡️ 13-29°C

Time	Quality	Swell Height	Period	Swell Dir	Wind Speed	Wind Dir	Gusts	Air Temp	Water Temp	Rain
9:14 PM	POOR	0.2ft	10s	SW	13kt	W	—kt	23°C	21°C	0mm
10:14 PM	POOR	0.3ft	11s	SW	13kt	WSW	18kt	25°C	19°C	0mm
11:14 PM	POOR	0.2ft	11s	SW	13kt	WNW	18kt	27°C	18°C	0mm
12:14 AM	POOR	0.3ft	11s	SW	13kt	SW	18kt	28°C	21°C	0mm
1:14 AM	POOR	0.2ft	10s	SW	14kt	WNW	—kt	29°C	19°C	0mm
2:14 AM	FAIR	0.3ft	12s	SW	11kt	WSW	15kt	29°C	19°C	0mm
3:14 AM	POOR	0.2ft	10s	SW	11kt	WSW	—kt	29°C	19°C	0mm
4:14 AM	POOR	0.3ft	11s	SW	12kt	WNW	—kt	28°C	18°C	1mm
5:14 AM	POOR	0.2ft	8s	SW	11kt	SW	16kt	27°C	19°C	1mm
6:14 AM	POOR	0.3ft	10s	SW	11kt	W	16kt	25°C	19°C	0mm
7:14 AM	POOR	0.4ft	12s	SW	13kt	WNW	—kt	23°C	18°C	0mm
8:14 AM	GOOD	0.4ft	9s	SW	9kt	WSW	—kt	21°C	19°C	0mm
9:14 AM	POOR	0.5ft	11s	SW	12kt	WSW	17kt	19°C	18°C	0mm
10:14 AM	FAIR	0.5ft	10s	SW	9kt	WNW	—kt	17°C	20°C	0mm
11:14 AM	FAIR	0.4ft	10s	SW	9kt	W	—kt	15°C	20°C	0mm
12:14 PM	GOOD	0.5ft	10s	SW	9kt	WSW	13kt	14°C	20°C	0mm
1:14 PM	GOOD	0.6ft	9s	SW	12kt	W	16kt	13°C	20°C	0mm
2:14 PM	GOOD	0.5ft	10s	SW	8kt	WSW	—kt	13°C	20°C	0mm
3:14 PM	EXCELLENT	0.7ft	10s	SW	8kt	SW	—kt	13°C	21°C	0mm
4:14 PM	GOOD	0.6ft	9s	SW	8kt	W	—kt	14°C	19°C	0mm
5:14 PM	GOOD	0.7ft	10s	SW	7kt	W	—kt	15°C	21°C	2mm
6:14 PM	EXCELLENT	0.8ft	11s	SW	8kt	W	—kt	17°C	19°C	0mm
7:14 PM	GOOD	0.6ft	11s	SW	6kt	WNW	—kt	19°C	19°C	3mm
8:14 PM	EXCELLENT	0.7ft	11s	SW	7kt	WSW	—kt	21°C	19°C	0mm

Sunday

Sep 27

EXCELLENT18 excellent hours

🌊 0.4-0.8ft 💨 2-7kt 🌡️ 13-29°C

Time	Quality	Swell Height	Period	Swell Dir	Wind Speed	Wind Dir	Gusts	Air Temp	Water Temp	Rain
9:14 PM	EXCELLENT	0.7ft	10s	SW	5kt	WNW	8kt	23°C	19°C	0mm
10:14 PM	GOOD	0.8ft	10s	SW	7kt	WSW	10kt	25°C	21°C	0mm
11:14 PM	EXCELLENT	0.8ft	8s	SW	7kt	WNW	10kt	27°C	18°C	2mm
12:14 AM	EXCELLENT	0.7ft	8s	SW	6kt	NW	8kt	28°C	20°C	0mm
1:14 AM	EXCELLENT	0.8ft	10s	SW	5kt	W	—kt	29°C	19°C	0mm
2:14 AM	EXCELLENT	0.7ft	12s	SW	5kt	SW	—kt	29°C	18°C	0mm
3:14 AM	EXCELLENT	0.8ft	11s	SW	6kt	WNW	—kt	29°C	21°C	0mm
4:14 AM	EXCELLENT	0.8ft	9s	SW	5kt	W	7kt	28°C	19°C	0mm
5:14 AM	EXCELLENT	0.7ft	12s	SW	4kt	WNW	5kt	27°C	18°C	0mm
6:14 AM	EXCELLENT	0.7ft	10s	SW	5kt	SW	7kt	25°C	21°C	0mm
7:14 AM	EXCELLENT	0.8ft	9s	SW	7kt	W	10kt	23°C	20°C	0mm
8:14 AM	EXCELLENT	0.8ft	10s	SW	4kt	WNW	—kt	21°C	20°C	0mm
9:14 AM	EXCELLENT	0.7ft	9s	SW	5kt	W	7kt	19°C	20°C	0mm
10:14 AM	EXCELLENT	0.7ft	9s	SW	3kt	W	—kt	17°C	21°C	2mm
11:14 AM	EXCELLENT	0.6ft	10s	SW	3kt	WSW	4kt	15°C	19°C	0mm
12:14 PM	EXCELLENT	0.7ft	10s	SW	3kt	WNW	—kt	14°C	20°C	0mm
1:14 PM	EXCELLENT	0.7ft	11s	SW	6kt	W	9kt	13°C	18°C	0mm
2:14 PM	GOOD	0.7ft	9s	SW	6kt	WSW	—kt	13°C	20°C	2mm
3:14 PM	GOOD	0.5ft	11s	SW	3kt	WSW	—kt	13°C	18°C	2mm
4:14 PM	GOOD	0.6ft	11s	SW	4kt	SW	—kt	14°C	21°C	0mm
5:14 PM	EXCELLENT	0.7ft	11s	SW	4kt	WSW	6kt	15°C	18°C	2mm
6:14 PM	EXCELLENT	0.6ft	10s	SW	2kt	WNW	3kt	17°C	20°C	0mm
7:14 PM	GOOD	0.5ft	8s	SW	6kt	WSW	8kt	19°C	20°C	0mm
8:14 PM	GOOD	0.4ft	12s	SW	5kt	W	—kt	21°C	19°C	0mm

Monday

Sep 28

GOOD18 good hours

🌊 0.1-0.5ft 💨 2-10kt 🌡️ 13-29°C

Time	Quality	Swell Height	Period	Swell Dir	Wind Speed	Wind Dir	Gusts	Air Temp	Water Temp	Rain
9:14 PM	GOOD	0.4ft	12s	SW	2kt	SW	—kt	23°C	18°C	3mm
10:14 PM	GOOD	0.4ft	10s	SW	5kt	SW	7kt	25°C	18°C	0mm
11:14 PM	GOOD	0.3ft	9s	SW	5kt	NW	—kt	27°C	21°C	0mm
12:14 AM	GOOD	0.5ft	10s	SW	6kt	W	8kt	28°C	19°C	0mm
1:14 AM	GOOD	0.3ft	10s	SW	3kt	WNW	4kt	29°C	18°C	2mm
2:14 AM	GOOD	0.4ft	11s	SW	5kt	W	—kt	29°C	21°C	0mm
3:14 AM	GOOD	0.4ft	9s	SW	3kt	SW	—kt	29°C	20°C	0mm
4:14 AM	GOOD	0.3ft	12s	SW	5kt	WSW	—kt	28°C	18°C	0mm
5:14 AM	GOOD	0.3ft	10s	SW	5kt	WSW	7kt	27°C	19°C	0mm
6:14 AM	FAIR	0.2ft	9s	SW	6kt	W	—kt	25°C	21°C	2mm
7:14 AM	FAIR	0.1ft	9s	SW	5kt	WSW	—kt	23°C	19°C	0mm
8:14 AM	GOOD	0.3ft	12s	SW	5kt	WNW	—kt	21°C	20°C	0mm
9:14 AM	GOOD	0.3ft	11s	SW	5kt	SW	7kt	19°C	20°C	0mm
10:14 AM	GOOD	0.2ft	9s	SW	6kt	NW	—kt	17°C	19°C	2mm
11:14 AM	GOOD	0.3ft	9s	SW	4kt	WSW	6kt	15°C	19°C	0mm
12:14 PM	GOOD	0.1ft	9s	SW	8kt	W	—kt	14°C	19°C	0mm
1:14 PM	GOOD	0.3ft	11s	SW	7kt	SW	10kt	13°C	18°C	0mm
2:14 PM	GOOD	0.1ft	9s	SW	5kt	WNW	7kt	13°C	20°C	0mm
3:14 PM	FAIR	0.3ft	8s	SW	8kt	SW	11kt	13°C	19°C	0mm
4:14 PM	FAIR	0.2ft	8s	SW	7kt	WNW	—kt	14°C	20°C	0mm
5:14 PM	GOOD	0.3ft	10s	SW	6kt	WNW	—kt	15°C	21°C	0mm
6:14 PM	FAIR	0.2ft	12s	SW	9kt	SW	12kt	17°C	18°C	0mm
7:14 PM	FAIR	0.2ft	9s	SW	10kt	WNW	14kt	19°C	18°C	0mm
8:14 PM	GOOD	0.3ft	11s	SW	6kt	WSW	9kt	21°C	20°C	0mm

Tuesday

Sep 29

FAIR7 good hours

🌊 0.3-0.9ft 💨 7-16kt 🌡️ 13-29°C

Time	Quality	Swell Height	Period	Swell Dir	Wind Speed	Wind Dir	Gusts	Air Temp	Water Temp	Rain
9:14 PM	FAIR	0.3ft	9s	SW	7kt	WSW	10kt	23°C	19°C	0mm
10:14 PM	POOR	0.3ft	9s	SW	11kt	W	15kt	25°C	18°C	0mm
11:14 PM	POOR	0.4ft	12s	SW	11kt	W	—kt	27°C	20°C	2mm
12:14 AM	GOOD	0.5ft	10s	SW	7kt	WNW	10kt	28°C	19°C	0mm
1:14 AM	GOOD	0.5ft	9s	SW	9kt	W	13kt	29°C	21°C	0mm
2:14 AM	FAIR	0.5ft	9s	SW	11kt	WSW	15kt	29°C	21°C	0mm
3:14 AM	FAIR	0.6ft	9s	SW	11kt	WSW	15kt	29°C	20°C	0mm
4:14 AM	GOOD	0.6ft	12s	SW	10kt	WNW	14kt	28°C	18°C	0mm
5:14 AM	GOOD	0.6ft	9s	SW	11kt	W	—kt	27°C	21°C	0mm
6:14 AM	GOOD	0.6ft	11s	SW	9kt	WNW	13kt	25°C	18°C	0mm
7:14 AM	FAIR	0.7ft	9s	SW	11kt	W	15kt	23°C	19°C	0mm
8:14 AM	GOOD	0.7ft	9s	SW	12kt	WNW	—kt	21°C	18°C	0mm
9:14 AM	FAIR	0.7ft	11s	SW	12kt	WSW	17kt	19°C	19°C	0mm
10:14 AM	GOOD	0.6ft	10s	SW	12kt	NW	16kt	17°C	21°C	0mm
11:14 AM	FAIR	0.7ft	9s	SW	13kt	SW	18kt	15°C	19°C	0mm
12:14 PM	FAIR	0.8ft	10s	SW	12kt	NW	17kt	14°C	19°C	0mm
1:14 PM	POOR	0.7ft	9s	SW	14kt	WNW	—kt	13°C	19°C	0mm
2:14 PM	FAIR	0.8ft	10s	SW	12kt	SW	17kt	13°C	20°C	1mm
3:14 PM	FAIR	0.9ft	8s	SW	12kt	SW	17kt	13°C	19°C	0mm
4:14 PM	FAIR	0.8ft	11s	SW	15kt	W	21kt	14°C	18°C	0mm
5:14 PM	POOR	0.8ft	12s	SW	14kt	WNW	—kt	15°C	19°C	0mm
6:14 PM	POOR	0.7ft	10s	SW	13kt	WNW	18kt	17°C	19°C	0mm
7:14 PM	POOR	0.8ft	8s	SW	16kt	WNW	—kt	19°C	19°C	0mm
8:14 PM	POOR	0.7ft	9s	SW	15kt	WNW	—kt	21°C	19°C	1mm

Wednesday

Sep 30

POORCheck individual hours

🌊 0.2-0.8ft 💨 13-17kt 🌡️ 13-29°C

Time	Quality	Swell Height	Period	Swell Dir	Wind Speed	Wind Dir	Gusts	Air Temp	Water Temp	Rain
9:14 PM	FAIR	0.7ft	9s	SW	15kt	W	—kt	23°C	20°C	0mm
10:14 PM	FAIR	0.7ft	10s	SW	13kt	SW	—kt	25°C	20°C	0mm
11:14 PM	POOR	0.8ft	9s	SW	13kt	NW	—kt	27°C	19°C	0mm
12:14 AM	FAIR	0.8ft	10s	SW	16kt	SW	—kt	28°C	20°C	0mm
1:14 AM	FAIR	0.7ft	12s	SW	14kt	WNW	20kt	29°C	19°C	0mm
2:14 AM	FAIR	0.7ft	9s	SW	14kt	WSW	—kt	29°C	19°C	0mm
3:14 AM	POOR	0.6ft	9s	SW	16kt	W	—kt	29°C	18°C	0mm
4:14 AM	POOR	0.6ft	8s	SW	16kt	WNW	23kt	28°C	18°C	0mm
5:14 AM	FAIR	0.7ft	12s	SW	15kt	SW	—kt	27°C	21°C	0mm
6:14 AM	FAIR	0.7ft	8s	SW	17kt	W	23kt	25°C	20°C	0mm
7:14 AM	POOR	0.7ft	11s	SW	15kt	SW	—kt	23°C	18°C	0mm
8:14 AM	FAIR	0.7ft	9s	SW	15kt	WNW	—kt	21°C	19°C	0mm
9:14 AM	POOR	0.6ft	9s	SW	15kt	W	20kt	19°C	20°C	0mm
10:14 AM	POOR	0.4ft	8s	SW	15kt	WSW	—kt	17°C	18°C	2mm
11:14 AM	POOR	0.4ft	11s	SW	17kt	W	—kt	15°C	20°C	0mm
12:14 PM	POOR	0.5ft	10s	SW	17kt	WSW	—kt	14°C	20°C	0mm
1:14 PM	POOR	0.4ft	12s	SW	15kt	WSW	—kt	13°C	18°C	2mm
2:14 PM	POOR	0.3ft	9s	SW	15kt	WNW	21kt	13°C	20°C	0mm
3:14 PM	POOR	0.4ft	11s	SW	16kt	W	23kt	13°C	21°C	0mm
4:14 PM	POOR	0.3ft	9s	SW	14kt	SW	—kt	14°C	18°C	0mm
5:14 PM	POOR	0.3ft	10s	SW	16kt	WSW	22kt	15°C	20°C	0mm
6:14 PM	POOR	0.3ft	11s	SW	16kt	W	—kt	17°C	20°C	0mm
7:14 PM	POOR	0.2ft	10s	SW	16kt	NW	22kt	19°C	20°C	1mm
8:14 PM	POOR	0.2ft	9s	SW	15kt	WSW	—kt	21°C	18°C	0mm

Forecast Summary

Best Day:Check forecast for optimal conditions

Average Swell:0.6ft @ 10s

Wind Conditions:10-18kt SW

Water Temperature:18-21°C

Local Knowledge & Surf Guide

Local Knowledge

Green Harbor is a surf spot in Massachusetts. Check current conditions and forecasts for the best surfing times.

Best Swell Direction: E, SE

Bottom Type: Sand

Location: Massachusetts, USA

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