What are the current surf conditions at Brant Rock?

Brant Rock 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 Brant Rock?

The best time to surf Brant Rock is typically when swell comes from the NE direction. Check the tide charts and wind forecasts above for optimal surfing conditions.

Brant Rock Surf Report & Forecast

Marshfield, Massachusetts

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Current Surf Conditions at Brant Rock

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Data Cache Status

Last Updated:2 days ago

Next Refresh:12h ago

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🌊 Surf Quality Timeline (Week)

Best windows in green

Sun

Mon

Tue

Wed

Thu

Fri

Sat

SELECT DAY

10:00 AM America/New_York

Surf Quality: POOR

12 AM6 AM12 PM6 PM11 PM

SUN

🌊 Surf Quality Timeline

Best windows in green

12AM6AM12PM6PM11PM

🌬️ WIND

16
kt

🌊 SWELL

0.6
ft

🌊

SWELL
HEIGHT

0.6ft

🌊

SWELL
PERIOD

💨

WIND GUSTS

16kt

🌡️

AIR TEMP

13°C

🌊

SECONDARY
SWELL

0.4ft @
3s

🌧️

PRECIPITATION

0.1mm

SURF QUALITY

Poor conditions right now. Tiny waves under 1ft with quality 9s ground swell but strong 16kt winds making it choppy Note: winds from SW would be better. Might want to wait for better conditions.

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📊 7-Day Detailed Forecast

Expandable daily forecasts with hourly details

Sunday

Nov 8

POOR2 good hours

🌊 0.4-3.0ft 💨 5-16kt 🌡️ 11-16°C

Time	Quality	Swell Height	Period	Swell Dir	Wind Speed	Wind Dir	Gusts	Air Temp	Water Temp	Rain
12:00 AM	POOR	0.4ft	9s	E	12kt	SSW	16kt	16°C	13°C	1.3mm
1:00 AM	POOR	0.5ft	9s	ENE	9kt	SSW	12kt	16°C	13°C	1.3mm
2:00 AM	POOR	0.5ft	9s	ENE	10kt	SSW	14kt	16°C	13°C	1.4mm
3:00 AM	POOR	0.5ft	9s	E	11kt	S	16kt	16°C	13°C	1.6mm
4:00 AM	POOR	0.5ft	9s	E	11kt	S	17kt	16°C	13°C	1.7mm
5:00 AM	POOR	0.7ft	7s	ESE	10kt	SW	14kt	15°C	13°C	1.5mm
6:00 AM	POOR	0.8ft	5s	SE	8kt	W	11kt	15°C	13°C	1.3mm
7:00 AM	POOR	1ft	3s	S	7kt	WNW	9kt	14°C	14°C	1.1mm
8:00 AM	POOR	0.9ft	5s	SE	10kt	NW	11kt	14°C	13°C	0.8mm
9:00 AM	POOR	0.7ft	7s	ESE	13kt	NNW	13kt	13°C	13°C	0.4mm
10:00 AM	POOR	0.6ft	9s	E	16kt	N	16kt	13°C	13°C	0.1mm
11:00 AM	POOR	0.6ft	9s	E	16kt	N	16kt	12°C	13°C	0.1mm
12:00 PM	POOR	0.6ft	8s	E	16kt	N	16kt	12°C	13°C	0.1mm
1:00 PM	POOR	0.6ft	8s	E	16kt	N	16kt	12°C	13°C	0.1mm
2:00 PM	POOR	0.6ft	8s	E	16kt	N	16kt	12°C	13°C	0.1mm
3:00 PM	POOR	0.6ft	8s	E	16kt	N	16kt	12°C	13°C	0mm
4:00 PM	POOR	0.6ft	8s	E	16kt	N	16kt	12°C	13°C	0mm
5:00 PM	POOR	0.6ft	8s	E	15kt	N	15kt	12°C	13°C	0mm
6:00 PM	POOR	0.6ft	8s	E	13kt	N	13kt	12°C	13°C	0mm
7:00 PM	POOR	0.6ft	8s	E	12kt	N	12kt	11°C	13°C	0mm
8:00 PM	POOR	1.3ft	7s	ENE	10kt	NNE	10kt	11°C	13°C	0mm
9:00 PM	FAIR	2.2ft	6s	NE	8kt	NNE	8kt	11°C	13°C	0mm
10:00 PM	GOOD	3ft	6s	NNE	6kt	NNE	6kt	11°C	13°C	0mm
11:00 PM	GOOD	2.8ft	6s	NNE	5kt	NE	5kt	11°C	13°C	0mm

Monday

Nov 9

POOR2 good hours

🌊 0.9-2.7ft 💨 3-22kt 🌡️ 9-13°C

Time	Quality	Swell Height	Period	Swell Dir	Wind Speed	Wind Dir	Gusts	Air Temp	Water Temp	Rain
12:00 AM	GOOD	2.7ft	6s	NNE	4kt	ENE	4kt	11°C	13°C	0.1mm
1:00 AM	GOOD	2.6ft	6s	NNE	3kt	E	3kt	11°C	13°C	0.1mm
2:00 AM	FAIR	2.5ft	6s	NNE	9kt	SSE	11kt	10°C	13°C	0.2mm
3:00 AM	POOR	2.3ft	6s	NNE	15kt	SSW	19kt	10°C	13°C	0.4mm
4:00 AM	POOR	2.2ft	6s	NNE	22kt	W	26kt	9°C	13°C	0.6mm
5:00 AM	POOR	2.1ft	6s	NNE	21kt	W	26kt	10°C	13°C	0.7mm
6:00 AM	POOR	2ft	6s	NNE	20kt	W	25kt	10°C	13°C	0.8mm
7:00 AM	POOR	1.9ft	6s	NNE	20kt	W	24kt	10°C	13°C	0.8mm
8:00 AM	POOR	1.8ft	6s	NE	20kt	W	24kt	10°C	13°C	0.6mm
9:00 AM	POOR	1.8ft	6s	NE	20kt	W	24kt	10°C	13°C	0.3mm
10:00 AM	POOR	1.7ft	6s	NE	20kt	W	24kt	10°C	13°C	0.1mm
11:00 AM	POOR	1.6ft	6s	NE	20kt	WNW	25kt	11°C	13°C	0.1mm
12:00 PM	POOR	1.6ft	6s	NE	20kt	WNW	26kt	11°C	13°C	0.1mm
1:00 PM	POOR	1.5ft	6s	NE	21kt	WNW	26kt	12°C	13°C	0.1mm
2:00 PM	POOR	1.4ft	6s	NE	19kt	WNW	26kt	12°C	13°C	0mm
3:00 PM	POOR	1.2ft	6s	NE	18kt	WNW	26kt	12°C	13°C	0mm
4:00 PM	POOR	1.1ft	6s	NE	17kt	WNW	26kt	13°C	13°C	0mm
5:00 PM	POOR	1.1ft	6s	NE	16kt	WNW	25kt	12°C	13°C	0mm
6:00 PM	POOR	1ft	6s	NE	15kt	W	23kt	12°C	13°C	0mm
7:00 PM	POOR	0.9ft	6s	NE	14kt	W	21kt	11°C	13°C	0mm
8:00 PM	POOR	1.1ft	6s	NNE	14kt	W	21kt	11°C	13°C	0mm
9:00 PM	POOR	1.3ft	5s	N	15kt	W	22kt	11°C	13°C	0mm
10:00 PM	POOR	1.5ft	5s	NNW	15kt	W	22kt	11°C	13°C	0mm
11:00 PM	POOR	1.3ft	5s	NNW	15kt	WSW	23kt	11°C	13°C	0mm

Tuesday

Nov 10

POORCheck individual hours

🌊 0.3-1.1ft 💨 15-22kt 🌡️ 8-12°C

Time	Quality	Swell Height	Period	Swell Dir	Wind Speed	Wind Dir	Gusts	Air Temp	Water Temp	Rain
12:00 AM	POOR	1.1ft	4s	NNW	15kt	WSW	24kt	11°C	13°C	0mm
1:00 AM	POOR	0.9ft	4s	NNW	15kt	WSW	25kt	10°C	13°C	0mm
2:00 AM	POOR	0.8ft	5s	N	15kt	WSW	24kt	10°C	13°C	0mm
3:00 AM	POOR	0.7ft	5s	NNE	15kt	WSW	24kt	10°C	13°C	0mm
4:00 AM	POOR	0.6ft	6s	NE	15kt	WSW	23kt	10°C	13°C	0mm
5:00 AM	POOR	0.5ft	6s	NE	16kt	WSW	24kt	10°C	13°C	0mm
6:00 AM	POOR	0.4ft	6s	NE	16kt	WSW	24kt	10°C	13°C	0mm
7:00 AM	POOR	0.4ft	6s	NE	16kt	WSW	25kt	9°C	13°C	0mm
8:00 AM	POOR	0.4ft	8s	NE	17kt	WSW	26kt	10°C	13°C	0mm
9:00 AM	POOR	0.4ft	10s	ENE	19kt	W	27kt	11°C	13°C	0mm
10:00 AM	POOR	0.4ft	12s	E	20kt	W	28kt	11°C	13°C	0mm
11:00 AM	POOR	0.3ft	12s	E	20kt	W	28kt	12°C	13°C	0mm
12:00 PM	POOR	0.3ft	12s	ENE	20kt	W	27kt	12°C	13°C	0mm
1:00 PM	POOR	0.3ft	12s	ENE	20kt	W	27kt	12°C	13°C	0mm
2:00 PM	POOR	0.3ft	12s	ENE	20kt	W	27kt	12°C	13°C	0mm
3:00 PM	POOR	0.3ft	12s	E	21kt	WNW	28kt	12°C	13°C	0mm
4:00 PM	POOR	0.4ft	11s	E	21kt	WNW	29kt	12°C	13°C	0mm
5:00 PM	POOR	0.4ft	11s	E	21kt	WNW	28kt	11°C	13°C	0mm
6:00 PM	POOR	0.4ft	11s	E	21kt	WNW	27kt	11°C	13°C	0mm
7:00 PM	POOR	0.4ft	11s	E	22kt	WNW	26kt	10°C	13°C	0mm
8:00 PM	POOR	0.4ft	11s	E	21kt	WNW	26kt	10°C	13°C	0mm
9:00 PM	POOR	0.4ft	11s	E	21kt	WNW	25kt	9°C	13°C	0mm
10:00 PM	POOR	0.4ft	11s	E	20kt	WNW	24kt	9°C	13°C	0mm
11:00 PM	POOR	0.4ft	11s	E	20kt	WNW	24kt	8°C	13°C	0mm

Wednesday

Nov 11

POORCheck individual hours

🌊 0.4-1.3ft 💨 12-22kt 🌡️ 7-14°C

Time	Quality	Swell Height	Period	Swell Dir	Wind Speed	Wind Dir	Gusts	Air Temp	Water Temp	Rain
12:00 AM	POOR	0.4ft	11s	E	19kt	WNW	23kt	8°C	13°C	0mm
1:00 AM	POOR	0.4ft	11s	E	18kt	WNW	22kt	7°C	13°C	0mm
2:00 AM	POOR	0.4ft	11s	E	17kt	WNW	22kt	7°C	13°C	0mm
3:00 AM	POOR	0.4ft	11s	E	16kt	WNW	21kt	7°C	13°C	0mm
4:00 AM	POOR	0.4ft	11s	E	15kt	W	20kt	7°C	13°C	0mm
5:00 AM	POOR	0.7ft	9s	NE	14kt	W	18kt	7°C	13°C	0mm
6:00 AM	POOR	1ft	7s	NNE	13kt	W	17kt	7°C	13°C	0mm
7:00 AM	POOR	1.3ft	5s	NNW	12kt	W	15kt	7°C	13°C	0mm
8:00 AM	POOR	1.2ft	5s	NNW	12kt	W	15kt	8°C	13°C	0mm
9:00 AM	POOR	1ft	5s	NNW	12kt	WSW	16kt	9°C	13°C	0mm
10:00 AM	POOR	0.9ft	4s	NNW	13kt	WSW	16kt	9°C	13°C	0mm
11:00 AM	POOR	0.8ft	7s	NNE	13kt	WSW	17kt	10°C	13°C	0mm
12:00 PM	POOR	0.6ft	9s	NE	14kt	SW	19kt	12°C	13°C	0mm
1:00 PM	POOR	0.4ft	11s	E	15kt	SW	20kt	13°C	13°C	0mm
2:00 PM	POOR	0.4ft	11s	E	17kt	SW	24kt	13°C	13°C	0mm
3:00 PM	POOR	0.4ft	11s	E	20kt	SW	29kt	13°C	13°C	0mm
4:00 PM	POOR	0.4ft	11s	E	22kt	SW	33kt	13°C	13°C	0mm
5:00 PM	POOR	0.4ft	11s	E	21kt	SW	33kt	13°C	13°C	0mm
6:00 PM	POOR	0.4ft	11s	E	21kt	SW	32kt	14°C	13°C	0mm
7:00 PM	POOR	0.4ft	10s	E	20kt	WSW	32kt	14°C	13°C	0mm
8:00 PM	POOR	0.4ft	10s	E	20kt	WSW	32kt	14°C	13°C	0mm
9:00 PM	POOR	0.4ft	10s	E	19kt	WSW	31kt	14°C	13°C	0mm
10:00 PM	POOR	0.4ft	10s	E	19kt	WSW	31kt	14°C	13°C	0mm
11:00 PM	POOR	0.4ft	10s	E	21kt	W	33kt	13°C	13°C	0mm

Thursday

Nov 12

POORCheck individual hours

🌊 0.2-0.4ft 💨 13-25kt 🌡️ 8-12°C

Time	Quality	Swell Height	Period	Swell Dir	Wind Speed	Wind Dir	Gusts	Air Temp	Water Temp	Rain
12:00 AM	POOR	0.4ft	10s	E	23kt	W	35kt	12°C	13°C	0mm
1:00 AM	POOR	0.4ft	10s	E	25kt	W	38kt	12°C	13°C	0mm
2:00 AM	POOR	0.4ft	10s	E	25kt	WNW	36kt	11°C	13°C	0mm
3:00 AM	POOR	0.3ft	10s	E	25kt	WNW	35kt	11°C	12°C	0mm
4:00 AM	POOR	0.3ft	10s	E	24kt	WNW	33kt	10°C	12°C	0mm
5:00 AM	POOR	0.3ft	10s	E	24kt	WNW	31kt	10°C	12°C	0mm
6:00 AM	POOR	0.3ft	10s	E	23kt	WNW	29kt	9°C	12°C	0mm
7:00 AM	POOR	0.3ft	10s	E	22kt	NW	27kt	9°C	12°C	0mm
8:00 AM	POOR	0.3ft	10s	E	21kt	NW	25kt	9°C	13°C	0mm
9:00 AM	POOR	0.3ft	10s	E	20kt	NW	23kt	9°C	13°C	0mm
10:00 AM	POOR	0.3ft	10s	E	18kt	NW	21kt	9°C	13°C	0mm
11:00 AM	POOR	0.3ft	10s	E	17kt	NW	19kt	9°C	13°C	0mm
12:00 PM	POOR	0.3ft	10s	E	15kt	WNW	18kt	10°C	13°C	0mm
1:00 PM	POOR	0.3ft	10s	E	14kt	WNW	17kt	10°C	13°C	0mm
2:00 PM	POOR	0.3ft	10s	E	15kt	WNW	18kt	10°C	13°C	0mm
3:00 PM	POOR	0.3ft	10s	E	17kt	WNW	18kt	10°C	13°C	0mm
4:00 PM	POOR	0.3ft	10s	E	18kt	WNW	19kt	11°C	13°C	0mm
5:00 PM	POOR	0.3ft	10s	E	17kt	WNW	19kt	10°C	13°C	0mm
6:00 PM	POOR	0.2ft	10s	E	16kt	WNW	19kt	9°C	13°C	0mm
7:00 PM	POOR	0.2ft	10s	E	16kt	WNW	20kt	9°C	13°C	0mm
8:00 PM	POOR	0.2ft	10s	E	15kt	WNW	19kt	9°C	13°C	0mm
9:00 PM	POOR	0.2ft	10s	E	14kt	WNW	18kt	8°C	13°C	0mm
10:00 PM	POOR	0.2ft	10s	E	13kt	WNW	17kt	8°C	12°C	0mm
11:00 PM	POOR	0.2ft	10s	E	13kt	WNW	16kt	8°C	12°C	0mm

Friday

Nov 13

POORCheck individual hours

🌊 0.2-1.0ft 💨 2-14kt 🌡️ 6-9°C

Time	Quality	Swell Height	Period	Swell Dir	Wind Speed	Wind Dir	Gusts	Air Temp	Water Temp	Rain
12:00 AM	POOR	0.2ft	9s	E	12kt	WNW	15kt	7°C	12°C	0mm
1:00 AM	POOR	0.2ft	9s	E	12kt	WNW	15kt	7°C	12°C	0mm
2:00 AM	POOR	0.2ft	9s	E	12kt	WNW	14kt	7°C	12°C	0mm
3:00 AM	POOR	0.2ft	9s	E	12kt	WNW	14kt	6°C	12°C	0mm
4:00 AM	POOR	0.2ft	9s	E	11kt	WNW	14kt	6°C	12°C	0mm
5:00 AM	POOR	0.2ft	9s	E	10kt	WNW	12kt	6°C	12°C	0mm
6:00 AM	FAIR	0.2ft	9s	E	9kt	WNW	11kt	6°C	12°C	0mm
7:00 AM	FAIR	0.2ft	9s	E	8kt	WNW	10kt	6°C	12°C	0mm
8:00 AM	FAIR	0.5ft	7s	NE	8kt	WNW	9kt	6°C	12°C	0mm
9:00 AM	POOR	0.7ft	6s	NNE	7kt	WNW	8kt	6°C	12°C	0mm
10:00 AM	FAIR	1ft	4s	NNW	6kt	WNW	7kt	6°C	12°C	0mm
11:00 AM	POOR	0.9ft	4s	N	5kt	NW	7kt	7°C	12°C	0mm
12:00 PM	POOR	0.8ft	4s	N	3kt	NW	6kt	7°C	12°C	0mm
1:00 PM	POOR	0.8ft	4s	N	2kt	NW	5kt	8°C	13°C	0mm
2:00 PM	POOR	0.7ft	4s	N	4kt	N	5kt	8°C	12°C	0mm
3:00 PM	POOR	0.6ft	4s	N	5kt	NE	5kt	8°C	13°C	0mm
4:00 PM	POOR	0.5ft	3s	N	7kt	E	5kt	8°C	13°C	0mm
5:00 PM	POOR	0.5ft	4s	N	7kt	E	5kt	8°C	13°C	0mm
6:00 PM	POOR	0.4ft	4s	N	6kt	ESE	5kt	8°C	13°C	0mm
7:00 PM	POOR	0.4ft	4s	NNE	6kt	ESE	6kt	9°C	13°C	0mm
8:00 PM	POOR	0.4ft	4s	NNE	9kt	ESE	8kt	9°C	13°C	0mm
9:00 PM	POOR	0.3ft	4s	NNE	11kt	E	10kt	9°C	13°C	0mm
10:00 PM	POOR	0.3ft	4s	NNE	13kt	E	12kt	9°C	13°C	0mm
11:00 PM	POOR	0.3ft	6s	NE	14kt	E	14kt	9°C	13°C	0mm

Saturday

Nov 14

POORCheck individual hours

🌊 0.3-3.1ft 💨 16-28kt 🌡️ 5-9°C

Time	Quality	Swell Height	Period	Swell Dir	Wind Speed	Wind Dir	Gusts	Air Temp	Water Temp	Rain
12:00 AM	POOR	0.3ft	9s	ENE	16kt	E	16kt	9°C	13°C	0mm
1:00 AM	POOR	0.3ft	12s	E	18kt	ENE	18kt	9°C	13°C	0mm
2:00 AM	POOR	0.3ft	12s	E	19kt	ENE	19kt	9°C	13°C	0.1mm
3:00 AM	POOR	0.3ft	12s	E	20kt	ENE	20kt	9°C	13°C	0.1mm
4:00 AM	POOR	0.3ft	12s	E	21kt	ENE	22kt	9°C	13°C	0.1mm
5:00 AM	POOR	0.3ft	11s	E	20kt	ENE	22kt	9°C	12°C	0.3mm
6:00 AM	POOR	0.3ft	11s	E	20kt	ENE	21kt	9°C	12°C	0.4mm
7:00 AM	POOR	0.3ft	11s	E	20kt	ENE	21kt	9°C	12°C	0.6mm
8:00 AM	POOR	0.3ft	11s	E	20kt	ENE	21kt	9°C	12°C	1.3mm
9:00 AM	POOR	0.3ft	11s	E	20kt	ENE	22kt	9°C	12°C	2mm
10:00 AM	POOR	0.3ft	11s	E	20kt	ENE	22kt	9°C	12°C	2.7mm
11:00 AM	POOR	0.3ft	11s	E	22kt	NE	23kt	9°C	12°C	2.6mm
12:00 PM	POOR	0.3ft	11s	E	24kt	NE	24kt	9°C	12°C	2.6mm
1:00 PM	POOR	0.3ft	11s	E	26kt	NNE	25kt	8°C	12°C	2.5mm
2:00 PM	POOR	0.3ft	11s	E	27kt	NNE	26kt	7°C	12°C	1.9mm
3:00 PM	POOR	0.3ft	11s	E	28kt	NNE	27kt	6°C	12°C	1.3mm
4:00 PM	POOR	0.3ft	11s	E	28kt	NNE	28kt	6°C	12°C	0.6mm
5:00 PM	POOR	1ft	9s	ENE	26kt	N	26kt	5°C	12°C	0.6mm
6:00 PM	POOR	1.6ft	7s	NE	23kt	N	24kt	5°C	12°C	0.6mm
7:00 PM	POOR	2.3ft	5s	NNE	21kt	N	22kt	5°C	12°C	0.5mm
8:00 PM	POOR	2.3ft	5s	NNE	20kt	NNW	21kt	5°C	12°C	0.4mm
9:00 PM	POOR	2.4ft	5s	NNE	19kt	NNW	19kt	5°C	12°C	0.3mm
10:00 PM	POOR	2.4ft	5s	NNE	18kt	NNW	17kt	5°C	12°C	0.2mm
11:00 PM	POOR	3.1ft	6s	NNE	16kt	NW	15kt	5°C	12°C	0.2mm

Forecast Summary

Best Day:Check forecast for optimal conditions

Average Swell:1.3ft @ 7s

Wind Conditions:3-22kt SSW

Water Temperature:13-14°C

Local Knowledge & Surf Guide

Local Knowledge

Brant Rock in Massachusetts is an exposed beach break with fairly consistent surf, though it tends to go flat during summer. It works best on northeast swells with offshore winds from the southwest. The break offers both lefts and rights and is rarely crowded, even on good days. Hazards include rocks and strong rips. Spring brings the best chance for clean, rideable waves, with April being the most reliable month.

Best Swell Direction: NE

Bottom Type: Sand

Ideal Conditions

This spot performs best under these specific conditions. Forecasts take these into account when rating surf quality.

Ideal Swell DirectionNE

Ideal Wind DirectionSW

🌊 Tide Table

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🌅 Sunrise & 🌙 Moon

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Current Surf Conditions at Brant Rock

Data Cache Status

🌊 Surf Quality Timeline (Week)

SELECT DAY

🌊 Surf Quality Timeline

🌬️ WIND

🌊 SWELL

📡 Data Source

📊 7-Day Detailed Forecast

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Monday

Tuesday

Wednesday

Thursday

Friday

Saturday

Forecast Summary

Local Knowledge & Surf Guide

Local Knowledge

Ideal Conditions

🌊 Tide Table

🌅 Sunrise & 🌙 Moon

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