Surf Forecast Surf Report

Brant Rock surfForecast / Massachusetts / USA

information circle48hr Weather and Surf, issued 7 pm Friday 02 May 2025 EDT
Forecast update in hr  min  s Forecast update imminent
Brant Rock surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Brant Rock sea temperature is
8.3° C
(Which is slightly warmer than usual)


How big are the waves at Brant Rock today?

The current surf forecast for Brant Rock at 2AM is: 0.2m 8s primary swell from a East direction and 0.2m 5s secondary swell from a East-southeast direction (forecast issued at 07:00pm May 02). An open ocean swell of 0.2m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (EDT) & DateWave HeightWave Period
Morning (03 May)0.5ft (0.2m)8s
Afternoon (03 May)0.5ft (0.2m)9s
Evening (03 May)0.5ft (0.2m)9s

Table - waves today at Brant Rock. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Friday
02
Saturday
03
Sunday
04
Monday
05
Tuesday
06
Wednesday
07
Thursday
08
Friday
09
Sat
10
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
SE
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
ESE
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.5
E
0.6
E
0.6
ENE
0.7
NE
0.8
ENE
0.6
NNE
0.7
ESE
1
E
0.9
E
0.8
E
0.8
ESE
0.7
E
0.7
E
0.8
E
0.9
E
0.9
E
0.8
E
0.8
E
0.7
ESE
0.7
E
0.6
E
0.6
E
0.6
E
0.5
E
0.5
E
0.5
E
0.5
E
0.6
E
0.6
E
0.6
E
0.6
E
0.6
E
0.6
E
0.6
E
0.6
E
0.6
E
0.6
E
0.6
E
Period(s) (?)599888899999999999999934455555556667788888888889999999910910109
Wave
Graph
(?)Metric surfscale
Energy (?)666655766666666666666649132228152349403336303260859072725857434546343739395763616464646764656564
Wind
(km/h)
15
S
25
SSW
20
SSW
15
SSW
15
SSW
15
SSW
25
SSW
30
SSW
35
SSW
25
SW
20
SSW
20
SSW
15
SSW
15
SSW
20
SSW
20
SSW
5
WNW
10
NNE
5
NNE
10
NE
5
NE
15
NE
15
ENE
20
ENE
20
NE
15
NE
15
ENE
15
ENE
15
E
20
E
15
E
15
E
15
ESE
15
E
10
SE
10
SSE
10
SSW
10
SSE
10
S
5
WSW
5
WNW
10
WNW
15
W
20
WSW
20
WNW
25
NW
20
NNE
15
NE
10
E
15
ENE
5
ENE
5
WNW
15
NNW
10
NW
15
NNE
10
E
15
SE
15
S
10
S
10
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
offoffoffcross-
off
cross-
off
cross-
off
offoffoffoffoffoffoffcross-
off
glassononononononononononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
crosscross-
off
offcross-
off
cross-
off
glasscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
oncross-
on
cross-
on
glasscross-
off
cross-
on
crossoncross-
on
crosscross-
off
cross-
off
cross-
off
High Tide
/ height (m)
4:01PM
2.80
4:18AM
3.19
5:02PM
2.70
5:20AM
3.02
6:06PM
2.64
6:25AM
2.88
7:10PM
2.63
7:30AM
2.78
8:11PM
2.67
8:32AM
2.71
9:05PM
2.72
9:28AM
2.67
9:52PM
2.77
10:18AM
2.64
10:33PM
2.80
Low Tide
/ height (m)
9:58PM
0.20
10:43AM
-0.06
10:59PM
0.32
11:44AM
0.08
12:04AM
0.40
12:46PM
0.20
1:09AM
0.43
1:46PM
0.27
2:13AM
0.42
2:42PM
0.32
3:10AM
0.37
3:31PM
0.36
4:01AM
0.32
4:14PM
0.40
Friday
02
Saturday
03
Sunday
04
Monday
05
Tuesday
06
Wednesday
07
Thursday
08
Friday
09
Sat
10
Sunrise-----5:35-------5:35-------5:33-------5:31-------5:31-------5:30-------5:28------
Sunset7:42-------7:43-------7:44-------7:45-------7:45-------7:46-------7:47-------7:49---
clearclearclearpart cloudclearclearpart cloudclearclearclearrain showersrain showersclearclearpart cloudpart cloudpart cloudcloudcloudlight rainlight rainlight raincloudcloudcloudcloudlight raincloudcloudlight rainlight rainpart cloudpart cloudcloudlight rainlight rainlight rainrain showerscloudthunderstorm thunderstorm rain showersclearclearclearclearcloudcloudclearpart cloudpart cloudpart cloudclearcloudclearcloudpart cloudclearclearclear
Rain (mm)
----------11-------221----1--11---1322-143------------------
Temp. °C20181616161721232017151514152022171213121313131211111210991013151313131313161615141311121112101188899111213121012
Feels °C (?)181514141415181915131212121317191710131013111198910765711131112121212151614131078686846556788879
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>

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