Coastguards surfForecast / Long Island NY / USA

information circle48hr Weather and Surf, issued 6 pm Sunday 04 Jan 2026 EST
Forecast update in hr  min  s Forecast update imminent
Coastguards surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Coastguards sea temperature is
5.3° C
(Which is 1.6°C colder than average for this time of year)
Nearby Cam: 9km away, TOBAY Beach Live Stream


How big are the waves at Coastguards today?

The current surf forecast for Coastguards at 10PM is: 0.1m 10s primary swell from a East direction and 0.1m 6s secondary swell from a South direction (forecast issued at 06:00pm January 04). An open ocean swell of 0.6m 3s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (EST) & DateWave HeightWave Period
Morning (04 Jan)--
Afternoon (04 Jan)0.5ft (0.2m)6s
Evening (04 Jan)1.5ft (0.5m)3s

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

Updates in  hr  min  s Forecast update imminent
Sunday
04
Monday
05
Tuesday
06
Wednesday
07
4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM
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
Wave Height (m) & direction (?)
0.2
S
0.1
E
0.1
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.8
SSW
1
SW
0.9
SSW
0.9
SSW
0.8
S
0.8
S
0.7
S
0.6
S
0.6
S
0.6
S
0.8
S
0.9
S
0.9
S
1
S
1.4
S
Period(s) (?)61010111111111010445556665555668
Wave
Graph
(?)Metric surfscale
Energy kJ (?)3229999881738373337413122211927425271270
Wind
(km/h)
15
NW
20
WNW
25
WNW
25
NW
15
NW
10
NW
5
W
10
SSW
15
SSW
20
SSW
20
SW
15
WSW
10
W
5
WNW
0
NNW
5
ESE
10
ESE
10
ESE
10
SSE
15
SW
15
WSW
20
WSW
35
W
35
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
crosscrosscross-
off
cross-
off
cross-
off
glassononononcross-
on
cross-
on
glassglassglasscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross
High Tide
/ height (m)
8:03PM
1.29
8:18AM
1.53
8:56PM
1.28
9:09AM
1.44
9:49PM
1.26
10:00AM
1.35
Low Tide
/ height (m)
2:00PM
-0.28
2:01AM
-0.19
2:47PM
-0.27
2:50AM
-0.14
3:32PM
-0.21
3:38AM
-0.07
Sunday
04
Monday
05
Tuesday
06
Wednesday
07
Sunrise------7:16-------7:16-------7:16-
Sunset4:38-------4:39-------4:40-------
part cloud
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
cloud
part cloud
clear
Rain (mm)
------------------------
Temp. °C000-2-3-4-3-21344322345665586
Feels °C (?)-6-7-8-9-9-9-7-7-5-3-2-1-1-1-100133100-3
  • 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 Coastguards 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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