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Surf Forecasts:

Long Beach surfForecast / Long Island NY / USA

information circle48hr Weather and Surf, issued 6 am Tuesday 20 Jan 2026 EST
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
6.0° C
 (Which is 1.0°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 12PM is: 0.5m 8s primary swell from a South-southeast direction and 0.4m 9s secondary swell from a Southeast direction, 0.8m 4s secondary swell from a West direction (forecast issued at 06:00am January 20). The wind direction is predicted to be cross-shore.

Time (EST) & DateWave HeightWave Period
Morning (20 Jan)2ft (0.6m)8s
Afternoon (20 Jan)1.5ft (0.4m)8s
Evening (20 Jan)1.5ft (0.4m)8s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Tuesday
20
Wednesday
21
Thursday
22
Fri
23
4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 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
See all maps
Wave Height (m) & direction (?)
0.7
SSE
0.6
SSE
0.5
SSE
0.5
SSE
0.4
SSE
0.4
SE
0.4
SE
0.3
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.5
SE
1.5
S
1.8
S
1.7
S
1.6
S
1.2
S
1.2
SSW
1
SSW
0.8
SSW
0.7
S
0.4
SE
0.4
SE
Period(s) (?)988888888888106677777761010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)775438372118181117171825441442552582361351399958393635
Wind
(km/h)
30
WNW
30
WNW
35
W
35
W
35
W
30
W
30
W
25
W
25
W
20
WSW
20
SW
30
SSW
40
SSW
40
SSW
35
SSW
35
SW
30
SW
25
WSW
25
WSW
25
WSW
25
WSW
20
WSW
20
WSW
20
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscrosscrosscrosscrosscrosscrosscross-
on		cross-
on		ononononcross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
8:03AM
1.50
8:29PM
1.26
8:40AM
1.48
9:08PM
1.29
9:20AM
1.43
9:50PM
1.32
Low Tide
/ height (m)
2:00AM
-0.02
2:36PM
-0.14
2:39AM
-0.02
3:11PM
-0.14
3:18AM
-0.01
3:45PM
-0.13
Tuesday
20
Wednesday
21
Thursday
22
Fri
23
Sunrise--7:13-------7:13-------7:11-----
Sunset----4:57-------4:58-------4:59---
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
cloud
part cloud
cloud
cloud
cloud
cloud
part cloud
clear
part cloud
cloud
cloud
part cloud
part cloud
Rain (mm)
------------------------
Temp. °C-6-8-9-8-6-6-7-8-8-8-6-3233332255532
Feels °C (?)-15-17-19-19-16-15-16-16-16-15-13-12-9-7-7-7-5-6-5-2-2-1-3-5
  • 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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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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