Long Beach Surf Break

Lat Long: 42.63° N 70.62° W

Issued: 7 pm 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Long Beach sea temperature is
15.8° C

Slightly warmer than usual

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 (20 Jun):

  • Afternoon surf: Afternoon surf (20 Jun, local time) - 0.5ft (0.1m), 13s period with SE swell.
  • Evening surf: Evening surf (20 Jun, local time) - 0.5ft (0.1m), 12s period with SE swell.

The current surf forecast for Long Beach at 11PM is: 0.1m 10s primary swell from a Southeast direction and 0.2m 4s secondary swell from a North direction (forecast issued at 07:00pm June 20). An open ocean swell of 0.2m 8s is not directed at the surf break, a second open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (20 Jun)--
Afternoon (20 Jun)0.5ft (0.1m)13s
Evening (20 Jun)0.5ft (0.1m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 25mm), heaviest during Mon night. Warm (max 21°C on Sun morning, min 15°C on Sat night). Wind will be generally light.

Sat
20
Sunday
21
Monday
22
Tue
23
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
2 AM
5 AM
8 AM
11 AM
2 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
13
0.1
SE
12
0.1
SE
10
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
E
12
0.1
E
12
0.1
SE
12
0.1
SE
12
0.1
SE
8
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.4
ESE
3
0.8
SSE
4
0.7
SE
5
0.1
SE
11
0.4
NE
3
0.4
NE
3
Wave Graph
Metric surfscale
Energy kJ
6
6
4
6
6
6
3
3
6
6
2
6
5
5
5
5
5
5
5
25
25
5
4
4
Wind (km/h)
20
NW
15
WNW
20
W
20
WSW
20
W
15
W
5
WSW
10
SE
15
E
5
ESE
5
W
10
W
10
WNW
5
WNW
5
SE
20
SW
10
SSW
20
SSE
25
SE
15
SSE
10
N
20
NNW
15
N
10
NNE
Wind State
off
off
cross-off
cross-off
cross-off
cross-off
glassy
on
cross-on
cross-on
cross-off
cross-off
cross-off
off
on
cross
cross-on
on
on
cross-on
cross-off
cross-off
cross-off
cross-off
High Tide
4:36PM2.77m
4:52AM2.79m
5:33PM2.74m
5:54AM2.63m
6:30PM2.72m
6:57AM2.50m
Low Tide
10:37PM0.18m
11:09AM0.03m
11:41PM0.23m
12:05PM0.17m
00:44AM0.27m
1:01PM0.30m
part cloud
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
light rain
light rain
mod rain
light rain
light rain
light rain
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:03
5:03
5:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:22
8:22
8:22
8:23
 mm
1
5
3
7
5
1
1
2
Temp °C
21
20
18
16
15
16
21
21
19
21
21
19
18
18
20
19
15
15
15
15
15
15
15
16
Feels °C
18
18
15
13
12
13
20
19
17
20
20
18
17
17
20
16
15
13
12
13
14
13
13
15
Swell 1
Height (m)
Direction
Period (s)
0.2
SSE
8
0.2
SSE
8
0.2
N
4
0.2
SSE
10
0.2
SSE
10
0.2
SSE
9
0.2
SSE
9
0.2
SSE
8
0.2
SSE
8
0.2
SSE
8
0.1
SE
8
0.2
SSE
5
0.2
SSE
5
0.2
SSE
5
0.2
SSE
7
0.2
SSE
7
0.1
SE
6
0.1
SE
6
0.5
SE
3
0.7
SE
5
0.7
SE
6
0.7
SSE
6
0.6
SSE
6
Energy kJ
6
6
1
9
9
8
7
7
6
6
2
2
2
2
5
4
2
2
6
25
31
29
22
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
13
0.1
SE
12
0.2
SSE
8
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
7
0.1
SE
7
0.1
SE
7
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
6
0.1
SE
11
0.1
S
6
0.1
SE
11
0.1
SE
11
0.1
E
11
0.1
E
11
Energy kJ
6
6
6
6
6
6
2
2
2
5
5
5
2
5
1
5
5
2
2
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
13
0.1
SE
10
0.1
SE
10
0.1
E
12
0.1
E
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
E
11
0.1
SE
11
0.1
SE
11
Energy kJ
6
4
4
3
3
6
6
6
5
5
2
5
5
Wind waves
Height (m)
Direction
Period (s)
0.6
NW
4
0.6
NNW
4
0.4
W
3
0.4
W
3
0.4
W
3
0.3
WSW
3
0.2
SSE
2
0.4
ESE
3
0.8
SSE
4
0.4
NNE
3
0.4
NE
3
0.4
NE
3
Energy kJ
11
9
3
2
2
1
1
2
25
3
4
4
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
1
1
1
1
2
2
1
1
1
1
1
2
1
1
2
1
1
1
1
1
1
Distance (km)
97
141
93
93
131
154
154
490
490
217
139
131
223
223
3501
158
409
612
350
173
151
91
130
130
Best forecast wave conditions in Massachusetts
Rating
(10 max)
2
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
3
2
3
3
3
3
3
1
2
2
2
3
3
2
2
1
2
2
1
3
3
2
3
1
Header Global
Rating
(10 max)
5
9
9
9
8
8
7
7
7
6
6
6
7
6
5
5
5
5
5
6
5
5
6
5
  • 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 

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