Long Beach Surf Break

Lat Long: 42.63° N 70.62° W

Issued: 1 am 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 7AM is: 0.1m 13s primary swell from a Southeast direction (forecast issued at 01:00am June 20). An open ocean swell of 0.4m 8s 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 (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 22°C on Sat afternoon, min 14°C on Mon night). Winds decreasing (fresh winds from the W on Sat morning, light winds from the SE by Mon morning).

Saturday
20
Sunday
21
Monday
22
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
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
12
0.1
SE
12
0.3
SE
10
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
7
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
0.7
SE
4
Wave Graph
Metric surfscale
Energy kJ
7
7
7
7
7
6
6
6
15
6
3
3
3
6
6
2
6
5
5
5
5
5
5
18
Wind (km/h)
30
W
35
W
30
W
20
W
20
WNW
20
NW
20
WNW
20
W
15
W
15
W
15
W
10
WNW
10
SE
10
ESE
10
SE
10
W
15
WNW
10
WNW
5
NW
5
SE
20
S
10
SW
15
SE
25
ESE
Wind State
cross-off
cross-off
cross-off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
on
on
on
cross-off
cross-off
cross-off
off
on
cross-on
cross
on
on
High Tide
3:52AM2.97m
4:36PM2.77m
4:52AM2.79m
5:33PM2.74m
5:54AM2.63m
6:30PM2.72m
Low Tide
10:13AM-0.11m
10:37PM0.18m
11:09AM0.03m
11:41PM0.23m
12:05PM0.17m
clear
part cloud
clear
clear
cloud
part cloud
thunderstorm
clear
cloud
clear
clear
clear
rain showers
clear
clear
clear
clear
clear
part cloud
cloud
cloud
light rain
heavy rain
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:03
5:03
5:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:22
8:22
8:22
 mm
1
1
5
11
8
Temp °C
17
17
17
19
21
22
19
18
16
15
16
20
21
20
21
20
19
17
17
19
20
16
15
14
Feels °C
11
10
11
15
17
18
16
16
14
13
14
18
19
18
20
19
17
16
16
18
17
16
14
11
Swell 1
Height (m)
Direction
Period (s)
0.4
SE
9
0.4
SE
8
0.3
SSE
8
0.2
SSE
8
0.2
SSE
8
0.2
SSE
8
0.2
SSE
8
0.2
SSE
10
0.3
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
8
0.2
SSE
5
0.2
SSE
5
0.2
SSE
5
0.2
SSE
7
0.2
SSE
7
0.2
SSE
7
0.1
SE
6
0.1
SE
6
0.1
SE
11
Energy kJ
19
18
14
7
7
7
6
10
15
8
8
7
7
6
6
3
3
3
5
5
4
2
2
5
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SW
4
0.1
SE
13
0.1
SE
13
0.1
SE
12
0.1
SE
12
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
S
3
0.1
SE
7
0.1
SE
7
0.1
SE
7
0.1
SE
12
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
11
0.1
SE
9
Energy kJ
7
7
7
1
7
6
6
6
9
6
3
3
3
6
1
2
2
2
5
5
5
5
5
3
Swell 3
Height (m)
Direction
Period (s)
0.1
E
7
0.1
E
6
0.1
E
6
0.1
SE
13
0.1
SE
13
0.1
SW
4
0.1
SE
10
0.1
SE
12
0.1
E
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
S
9
Energy kJ
1
1
1
7
7
1
4
6
3
6
6
6
5
2
Wind waves
Height (m)
Direction
Period (s)
0.7
WSW
4
0.8
WSW
4
0.8
W
4
0.6
W
4
0.5
W
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
0.3
SSE
3
0.3
SSE
3
0.7
SE
4
Energy kJ
14
19
18
9
6
10
5
2
1
1
1
2
2
18
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
2
Distance (km)
144
144
424
389
151
151
130
93
93
139
154
154
404
350
337
139
201
223
223
223
3502
1985
1879
2544
Best forecast wave conditions in Massachusetts
Rating
(10 max)
2
1
1
Best forecast wave conditions in United States
Rating
(10 max)
2
2
2
4
3
2
3
3
3
3
3
3
2
1
1
3
3
3
2
2
2
2
2
Header Global
Rating
(10 max)
5
5
5
5
5
8
9
9
9
8
7
7
8
7
7
6
6
8
6
5
5
5
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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