Jetty surfForecast / Long Island NY / USA

information circle48hr Weather and Surf, issued 12 pm Monday 23 Feb 2026 EST
Forecast update in hr  min  s Forecast update imminent
Jetty surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Jetty sea temperature is
0.6° C
(Which is 3.9°C colder than average for this time of year)

How big are the waves at Jetty today?

The current surf forecast for Jetty at 7PM is: 1.7m 11s primary swell from a East-southeast direction (forecast issued at 12:00pm February 23). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (EST) & DateWave HeightWave Period
Morning (23 Feb)10ft (3.0m)11s
Afternoon (23 Feb)7.5ft (2.3m)11s
Evening (23 Feb)5ft (1.5m)12s

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


Updates in  hr  min  s Forecast update imminent
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM
Rating
(10 max)
0
0
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
1
Swell
Height Map
Wave Height (m) & direction (?)
2.5
ESE
2.5
ESE
2.2
ESE
1.7
ESE
1.4
ESE
1.2
ESE
1
ESE
0.9
ESE
0.6
ESE
0.5
ESE
0.4
ESE
0.4
ESE
0.3
ESE
0.3
ESE
0.8
SSW
1.4
SSW
1.6
SSW
1.8
SSW
2.2
SSW
2
SSW
2.2
SSW
2.1
SSW
1.5
S
1.4
S
Period(s) (?)11111111121212121111111010104677888899
Wave
Graph
(?)Metric surfscale
Energy kJ (?)178815751162744575440278199102714036202020119223337582523612597356306
Wind
(km/h)
65
N
55
NNW
50
NW
40
NW
40
NW
30
NW
30
WNW
30
WNW
25
NW
20
WNW
25
WNW
25
W
20
W
20
SW
35
SSW
45
SW
35
SW
35
SW
30
WSW
20
SW
25
SW
30
WSW
25
W
20
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffoffoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
cross-
on
crosscrosscrosscrosscrosscrosscross-
off
cross-
off
High Tide
/ height (m)
11:48AM
0.79
12:24AM
0.96
12:52PM
0.73
1:30AM
0.94
2:03PM
0.70
2:39AM
0.94
Low Tide
/ height (m)
5:17PM
-0.06
6:08AM
0.04
6:15PM
-0.01
7:16AM
0.08
7:19PM
0.04
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Sunrise-------6:31-------6:31-------6:28
Sunset--5:34-------5:35-------5:36-----
light snow
light snow
cloud
cloud
cloud
cloud
part cloud
part cloud
clear
cloud
cloud
clear
part cloud
cloud
cloud
cloud
light snow
light snow
cloud
part cloud
cloud
part cloud
part cloud
clear
Rain (mm)
------------------------
Temp. °C-1000-1-2-3-5-6-4-3-4-4-22412234321
Feels °C (?)-16-13-13-11-11-11-12-14-14-11-11-12-11-9-7-7-8-7-6-3-3-4-4-5
  • 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

Latest Updates

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 Jetty 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.


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