Long Beach Surf Break

Lat Long: 42.63° N 70.62° W

Long Beach 48 hour detailed Surf Forecast

Issued: 1 am 10 Aug 2026 (local time)

Forecast update in  hr  min

Today's Long Beach sea temperature is
21.6° C
1.7° 

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 (10 Aug):

  • Morning surf: Morning surf (10 Aug, local time) - 0.5ft (0.1m), 10s period with SE swell.
  • Afternoon surf: Afternoon surf (10 Aug, local time) - 0.5ft (0.1m), 10s period with SE swell.
  • Evening surf: Evening surf (10 Aug, local time) - 1.5ft (0.5m), 3s period with SSE swell.

The current surf forecast for Long Beach at 9AM is: 0.1m 10s primary swell from a Southeast direction (forecast issued at 01:00am August 10). The wind direction is predicted to be glassy.

Time (EDT) & DateWave HeightWave Period
Morning (10 Aug)0.5ft (0.1m)10s
Afternoon (10 Aug)0.5ft (0.1m)10s
Evening (10 Aug)1.5ft (0.5m)3s

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


Short Range Forecast

Light rain (total 3mm), mostly falling on Mon night. Warm (max 29°C on Tue afternoon, min 19°C on Wed night). Wind will be generally light.

Monday
10
Tuesday
11
Wednesday
12
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
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
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
SE
9
0.1
SE
10
0.5
SSE
3
0.6
S
4
0.6
S
4
0.1
SE
10
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
SE
9
0.1
SE
8
0.1
E
14
0.1
E
14
0.1
E
14
0.6
S
3
Wave Graph
Metric surfscale
Energy kJ
4
4
4
4
3
4
5
9
9
4
3
3
3
3
3
3
3
3
3
3
4
4
4
8
Wind (km/h)
15
WNW
10
N
0
NNW
5
ESE
15
SE
20
SE
20
SE
20
SSW
15
SW
15
WSW
20
W
20
WNW
10
NW
5
NW
5
NNE
10
NNW
15
N
10
N
10
N
5
NE
15
SE
25
SSE
20
S
25
SSW
Wind State
off
cross-off
glassy
glassy
on
on
on
cross
cross
cross-off
cross-off
cross-off
off
glassy
glassy
cross-off
cross-off
cross-off
cross-off
cross
on
cross-on
cross-on
cross
High Tide
9:34AM2.52m
9:47PM3.08m
10:34AM2.65m
10:46PM3.16m
11:29AM2.77m
Low Tide
3:17AM-0.07m
3:24PM0.18m
4:17AM-0.18m
4:26PM0.06m
5:12AM-0.27m
5:22PM-0.04m
clear
clear
cloud
part cloud
clear
part cloud
part cloud
part cloud
rain showers
clear
clear
clear
clear
part cloud
clear
cloud
cloud
cloud
clear
clear
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:43
5:43
5:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:51
7:50
7:49
 mm
3
Temp °C
25
22
22
22
24
24
24
25
23
22
22
27
29
28
27
24
22
21
21
22
23
23
22
22
Feels °C
23
21
24
23
23
22
22
24
23
21
21
25
27
27
27
23
20
19
20
21
21
20
19
19
  • 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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