Long Beach surf break

Long Beach surfForecast / Massachusetts / USA

information circle48hr Weather and Surf, issued 1 am Friday 13 Mar 2026 EDT
Forecast update in hr  min  s Forecast update imminent
Long Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Long Beach sea temperature is
4.0° C
(Which is slightly warmer than usual)

How big are the waves at Long Beach today?

The current surf forecast for Long Beach at 8AM is: 0.4m 5s primary swell from a Northeast direction (forecast issued at 01:00am March 13). An open ocean swell of 0.4m 9s is not directed at the surf break, a second open ocean swell of 0.8m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (13 Mar)1.5ft (0.4m)5s
Afternoon (13 Mar)0.5ft (0.2m)11s
Evening (13 Mar)2.5ft (0.8m)4s

Table - waves today at Long Beach. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent
Friday
13
Saturday
14
Sunday
15
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
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
Swell
Height Map
Wave Height (m) & direction (?)
0.5
SE
0.5
SE
0.5
SE
0.4
NE
0.2
E
0.2
E
0.2
E
0.8
S
1.3
S
1.6
SSE
1.5
SSE
0.1
E
0.1
E
0.1
E
0.6
SE
0.5
SE
1.3
WNW
0.1
E
0.1
E
0.1
SE
0.1
E
0.1
E
0.1
E
0.6
SSE
Period(s) (?)8885911114566109978599101010103
Wave
Graph
(?)Metric surfscale
Energy kJ (?)29323576991775143145222342802242229
Wind
(km/h)
40
NW
35
NW
35
WNW
25
WNW
20
W
20
SSW
15
SSW
35
SSW
40
S
45
S
40
WSW
40
WSW
40
WSW
45
W
45
W
45
WNW
45
WNW
40
WNW
30
WNW
20
NW
5
NE
15
SE
25
SSE
30
SSE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffcross-
off
cross-
off
crosscrosscross-
on
cross-
on
cross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffcrossononcross-
on
High Tide
/ height (m)
7:19AM
2.36
8:10PM
2.09
8:19AM
2.42
9:04PM
2.19
9:12AM
2.53
Low Tide
/ height (m)
12:56AM
0.66
1:54PM
0.45
1:58AM
0.61
2:49PM
0.37
2:53AM
0.50
3:36PM
0.26
Friday
13
Saturday
14
Sunday
15
Sunrise---6:58-------6:56-------6:54----
Sunset------6:45-------6:46-------6:47-
cloud
clear
clear
clear
clear
cloud
cloud
cloud
cloud
light rain
clear
part cloud
cloud
cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
Rain (mm)
---------1--------------
Temp. °C0-2-3-30341246555531-1-2-3-1-112
Feels °C (?)-11-12-13-11-7-4-2-9-8-6-4-5-5-6-7-9-10-12-11-10-5-7-7-7
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder

Latest Updates

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Long Beach surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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