Long Beach Surf Break

Lat Long: 42.63° N 70.62° W

Long Beach 48 hour detailed Surf Forecast

Issued: 7 pm 13 Sep 2026 (local time)

Forecast update in  hr  min

Today's Long Beach sea temperature is
18.5°C
0.9° 

Long Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Long Beach today (14 Sep):

  • Morning surf: Morning surf (14 Sep, local time) - 1.5ft (0.4m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (14 Sep, local time) - 1.5ft (0.4m), 9s period with SE swell.
  • Evening surf: Evening surf (14 Sep, local time) - 2ft (0.6m), 8s period with SE swell.

The current surf forecast for Long Beach at 1AM is: 0.4m 9s primary swell from a Southeast direction and 0.4m 4s secondary swell from a Southeast direction (forecast issued at 07:00pm September 13). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (14 Sep)1.5ft (0.4m)9s
Afternoon (14 Sep)1.5ft (0.4m)9s
Evening (14 Sep)2ft (0.6m)8s

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


Short Range Forecast

Mostly dry. Warm (max 24°C on Wed afternoon, min 13°C on Tue morning). Winds increasing (calm on Sun night, fresh winds from the NW by Mon morning).

Sun
13
Monday
14
Tuesday
15
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
SE
10
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
ESE
8
0.6
SE
8
0.6
SE
8
0.5
SE
8
0.5
SE
7
0.4
SE
7
0.8
NE
5
0.6
ENE
5
0.6
ENE
6
0.5
E
6
0.4
ENE
5
Wave Graph
Metric surfscale
Energy kJ
23
22
22
21
21
29
28
19
25
49
48
28
25
13
30
15
25
16
11
Wind (km/h)
15
ESE
5
SE
10
WSW
15
WSW
20
W
30
WNW
35
NW
20
NNW
20
N
25
NNW
25
NNE
25
NNE
30
NE
20
NE
15
NE
10
E
15
SE
20
SE
20
S
Wind State
on
glassy
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
off
cross-off
cross-off
cross
cross
cross
cross-on
on
on
cross-on
High Tide
1:48AM2.82m
2:03PM2.89m
2:33AM2.67m
2:45PM2.80m
Low Tide
7:34PM-0.12m
7:49AM0.05m
8:18PM-0.03m
8:31AM0.20m
9:04PM0.09m
light rain
part cloud
part cloud
part cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:20
6:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:55
6:53
6:52
 mm
5
Temp °C
19
18
19
19
20
17
18
21
21
18
16
15
14
13
13
13
13
14
14
Feels °C
19
20
20
18
19
12
12
16
16
12
11
9
7
9
10
11
10
10
10
  • 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
How to use the Wavefinder 

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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