Long Beach Surf Break

Lat Long: 42.63° N 70.62° W

Issued: 1 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):

  • Morning surf: Morning surf (20 Jun, local time) - 0.5ft (0.1m), 13s period with SE swell.
  • 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 8PM is: 0.1m 12s primary swell from a Southeast direction (forecast issued at 01:00pm June 20). An open ocean swell of 0.2m 8s is not directed at the surf break, a second open ocean swell of 0.5m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (EDT) & DateWave HeightWave Period
Morning (20 Jun)0.5ft (0.1m)13s
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 36mm), heaviest during Mon night. Warm (max 21°C on Sat afternoon, min 14°C on Mon night). Wind will be generally light.

Sat
20
Sunday
21
Monday
22
Tue
23
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
2 AM
5 AM
8 AM
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
13
0.1
SE
13
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
E
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
SE
3
0.4
ESE
3
0.5
SE
5
0.4
NE
3
Wave Graph
Metric surfscale
Energy kJ
7
7
6
6
6
6
6
3
3
6
6
6
2
6
5
5
5
5
5
5
5
5
10
2
Wind (km/h)
20
WNW
25
NW
20
NNW
15
WNW
15
W
20
WSW
15
W
15
WSW
10
WSW
10
E
15
E
10
SE
10
WSW
10
WNW
10
WNW
5
NW
10
ESE
15
WSW
5
ENE
20
ESE
25
E
25
ENE
15
NNE
15
NNE
Wind State
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-on
cross-on
on
cross-off
off
off
glassy
cross-on
cross-off
glassy
cross-on
cross-on
cross-on
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
10:13AM-0.11m
10:37PM0.18m
11:09AM0.03m
11:41PM0.23m
12:05PM0.17m
00:44AM0.27m
clear
clear
clear
thunderstorm
rain showers
part cloud
clear
clear
clear
rain showers
rain showers
clear
clear
clear
cloud
cloud
cloud
light rain
light rain
heavy rain
mod rain
light rain
cloud
light rain
<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
1
1
1
2
5
12
9
3
1
Temp °C
19
21
21
20
18
16
15
16
21
21
19
20
21
20
19
18
19
16
15
15
15
15
14
15
Feels °C
15
17
18
18
16
13
12
13
20
20
17
19
19
19
18
18
18
15
15
13
12
12
12
13
Swell 1
Height (m)
Direction
Period (s)
0.2
SSE
8
0.2
SSE
8
0.2
SSE
8
0.2
SSE
8
0.2
SSE
8
0.4
SE
10
0.2
SSE
9
0.2
SSE
9
0.2
SSE
9
0.2
SSE
8
0.2
SSE
8
0.2
SSE
3
0.1
SE
8
0.2
SSE
5
0.2
SSE
5
0.1
SE
7
0.2
SSE
7
0.2
SSE
7
0.2
SSE
6
0.2
SSE
2
0.1
SE
6
0.1
S
6
0.5
SE
5
0.7
SSE
6
Energy kJ
7
7
7
6
6
25
8
8
7
7
6
1
2
2
2
2
5
4
4
1
2
1
10
28
Swell 2
Height (m)
Direction
Period (s)
0.2
SSW
4
0.1
SW
4
0.1
SE
13
0.1
SE
12
0.1
SE
10
0.2
SSE
10
0.1
SE
12
0.1
E
12
0.1
E
12
0.1
E
12
0.1
SE
12
0.2
SSE
8
0.1
SE
7
0.1
SE
7
0.1
SE
4
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
6
0.1
SE
11
0.1
SE
11
0.3
SE
6
0.1
E
11
Energy kJ
2
1
6
6
4
9
6
3
3
3
6
6
2
2
1
5
5
5
2
5
5
5
2
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
13
0.1
SE
13
0.1
SE
10
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
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
11
0.1
SE
8
0.1
SE
11
Energy kJ
7
7
4
6
6
3
3
6
6
6
6
5
5
5
2
5
Wind waves
Height (m)
Direction
Period (s)
0.6
W
4
0.4
WNW
3
0.6
NW
4
0.5
NW
3
0.3
WNW
3
0.3
W
3
0.3
W
3
0.3
WSW
3
0.2
SSE
2
0.4
SE
3
0.4
ESE
3
0.2
ENE
3
0.4
NE
3
Energy kJ
9
4
10
6
2
1
1
1
1
2
5
1
2
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
Distance (km)
389
154
151
93
93
93
130
154
154
1989
389
490
139
201
223
626
3539
2716
1985
376
335
173
130
130
Best forecast wave conditions in Massachusetts
Rating
(10 max)
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
4
3
2
2
3
3
3
3
3
1
1
2
3
3
3
2
2
1
2
2
3
3
3
Header Global
Rating
(10 max)
5
5
5
9
9
9
8
8
7
7
7
6
6
6
7
7
5
5
5
5
5
6
5
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
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