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Surf Forecasts:

Long Beach surfForecast / Long Island NY / USA

information circle48hr Weather and Surf, issued 7 am Wednesday 18 Mar 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
3.6° C
 (Which is normal for this time of year)

How big are the waves at Long Beach today?

The current surf forecast for Long Beach at 12PM is: 0.9m 10s primary swell from a South-southeast direction and 0.7m 10s secondary swell from a East-southeast direction (forecast issued at 07:00am March 18). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (18 Mar)3.5ft (1.0m)10s
Afternoon (18 Mar)3ft (0.9m)9s
Evening (18 Mar)3ft (0.9m)9s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table
Wednesday
18
Thursday
19
Friday
20
Sat
21
5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM
Rating
(10 max)
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1.1
SE
1.1
SE
1
SE
0.9
SSE
0.9
SE
0.9
SE
0.9
SE
0.9
SE
0.9
SE
0.9
SE
0.8
SE
0.8
SE
0.8
SE
0.7
SE
0.7
SE
0.7
SE
0.7
SE
0.5
SE
0.7
SE
0.6
SE
0.9
SSE
1.1
S
1.4
S
1.6
S
Period(s) (?)101010999999999888888888556
Wave
Graph
(?)Metric surfscale
Energy kJ (?)2252201811541231201201181151128888867169696835685510850112187
Wind
(km/h)
25
NNW
20
NW
20
N
5
SW
10
S
15
SSE
15
S
15
SSE
15
SSE
10
SSE
15
S
20
SSE
25
SSE
25
S
20
SSW
15
SW
15
W
10
WNW
5
SW
20
S
35
S
35
S
35
SSW
30
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		glasscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		ononcross-
on		crosscrossoncross-
on		onononon
High Tide
/ height (m)
7:36AM
1.56
7:56PM
1.58
8:16AM
1.57
8:35PM
1.65
8:59AM
1.55
9:16PM
1.69
Low Tide
/ height (m)
1:54PM
-0.13
2:20AM
-0.12
2:34PM
-0.17
3:05AM
-0.16
3:14PM
-0.17
Wednesday
18
Thursday
19
Friday
20
Sat
21
Sunrise-7:01-------7:00-------6:58------
Sunset----7:04-------7:05-------7:06---
clear
cloud
cloud
clear
clear
clear
clear
clear
cloud
part cloud
clear
part cloud
clear
cloud
part cloud
part cloud
part cloud
clear
clear
cloud
clear
part cloud
cloud
light rain
Rain (mm)
-----------------------3
Temp. °C-2-3-3-2-1-1-1-10012335554567676
Feels °C (?)-10-11-10-6-6-7-7-7-6-5-5-4-4-4-1-10121-1-3-2-1
  • 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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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.

View detailed surf forecast for Long Beach at:
surf-forecast.com

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