Long Beach surfForecast / Long Island NY / USA

information circle48hr Weather and Surf, issued 7 pm Wednesday 20 May 2026 EDT
Forecast update in hr  min  s Forecast update imminent
Long Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Long Beach sea temperature is
13.6° C
(Which is 1.8°C warmer than normal for this time of year)

How big are the waves at Long Beach today?

The current surf forecast for Long Beach at 10PM is: 0.8m 6s primary swell from a South direction and 0.4m 9s secondary swell from a Southeast direction (forecast issued at 07:00pm May 20). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (20 May)--
Afternoon (20 May)3.5ft (1.1m)6s
Evening (20 May)2.5ft (0.8m)6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 11mm), heaviest on Wed night. Warm (max 23°C on Wed night, min 11°C on Fri night). Wind will be generally light.

Wed
20
Thursday
21
Friday
22
Sat
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
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
1.1
S
6
0.8
S
6
0.8
S
6
0.7
S
6
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
8
0.6
ESE
6
0.3
SE
8
0.2
SSE
9
0.2
SSE
9
1.1
ESE
6
1.2
ESE
6
1.2
ESE
6
1.1
SE
6
1.1
SE
6
1
SE
6
1.2
ESE
7
1
ESE
7
1.1
SE
7
Wave Graph
Metric surfscale
Energy kJ
95
49
47
38
28
28
20
20
19
27
19
24
11
9
9
74
93
106
97
94
80
132
93
103
Wind (km/h)
15
SSW
15
NNW
20
NW
15
NNW
15
N
20
NNE
25
NNE
20
NE
15
ENE
10
ESE
10
ESE
10
ENE
20
ENE
25
ENE
25
E
25
ESE
25
ESE
20
ESE
20
E
20
E
20
ENE
20
ENE
25
E
25
E
on
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
11:27PM1.69m
12:16PM1.42m
00:27AM1.60m
1:15PM1.42m
1:26AM1.51m
Low Tide
5:06PM0.05m
6:01AM-0.05m
6:05PM0.14m
7:00AM0.02m
7:11PM0.21m
8:02AM0.07m
clear
rain showers
light rain
cloud
cloud
cloud
light rain
light rain
light rain
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:33
5:31
5:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:07
8:08
8:09
8:10
4
3
2
1
1
Temp °C
28
23
20
18
17
15
12
13
13
13
13
13
12
12
13
13
13
12
11
11
12
12
13
12
27
23
18
16
14
10
7
9
11
12
12
11
9
7
8
7
8
7
6
6
7
7
7
6
Swell 1
Height (m)
Direction
Period (s)
0.8
S
6
0.8
S
6
0.8
S
6
0.7
S
6
0.6
S
6
0.6
S
6
0.5
S
6
0.5
S
6
0.4
SSE
6
0.4
SSE
6
0.6
E
5
0.6
ESE
6
0.3
SE
8
0.2
S
6
0.2
SSE
9
0.1
S
13
0.1
S
13
0.1
S
13
0.1
SE
13
0.1
SE
13
1
SE
6
1
SE
7
0.1
SE
13
0.1
SE
13
Energy kJ
50
49
47
38
28
28
20
20
13
13
19
24
11
3
9
4
4
4
7
7
80
85
7
7
Swell 2
Height (m)
Direction
Period (s)
0.4
SE
8
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
SE
9
0.4
SE
9
0.3
SSE
6
0.3
SSE
6
0.3
S
6
0.2
SSE
9
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
Energy kJ
23
26
29
28
28
20
20
19
19
27
7
8
7
9
7
7
7
7
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
14
0.1
SE
15
0.1
SE
14
0.1
S
15
0.1
SE
15
0.1
SE
15
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.4
SE
8
0.3
SE
8
0.1
S
14
0.1
SE
13
Energy kJ
8
8
8
4
8
8
8
8
8
8
18
11
4
7
Wind waves
Height (m)
Direction
Period (s)
1.1
S
6
0.3
NW
3
0.2
NNW
2
0.3
NNE
2
0.4
NE
2
0.4
ENE
3
0.5
E
4
0.5
E
5
0.8
E
6
0.6
ESE
6
0.8
ESE
6
0.9
ESE
6
1.1
ESE
6
1.2
ESE
6
1.2
ESE
6
1.1
SE
6
1.1
SE
6
1.2
ESE
7
1
ESE
7
1.1
SE
7
Energy kJ
95
1
1
1
2
4
9
11
41
26
46
47
74
93
106
97
94
132
93
103
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
2
2
1
1
1
1
Distance (km)
36
4
8
0
0
0
28
177
3
948
28
0
541
559
549
544
549
575
575
575
126
544
604
604
Best forecast wave conditions in Long Island New York
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
1
2
1
1
1
2
2
3
1
2
1
2
2
2
2
2
1
1
2
2
2
2
2
1
Header Global
Rating
(10 max)
5
5
5
5
5
5
4
5
4
4
5
7
8
7
6
5
5
6
7
7
8
8
7
6
  • 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

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.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest