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Surf Forecasts:

Coastguards surfForecast / Long Island NY / USA

information circle48hr Weather and Surf, issued 6 pm Friday 30 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
3.6° C
 (Which is 1.2°C colder than average for this time of year)

How big are the waves at Coastguards today?

The current surf forecast for Coastguards at 10PM is: 0.1m 11s primary swell from a East direction (forecast issued at 06:00pm January 30). An open ocean swell of 0.9m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (EST) & DateWave HeightWave Period
Morning (30 Jan)--
Afternoon (30 Jan)3.5ft (1.0m)4s
Evening (30 Jan)0.5ft (0.1m)11s

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

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Friday
30
Saturday
31
Sunday
01
Monday
02
4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM4 PM7 PM10 PM1 AM4 AM7 AM10 AM1 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
2
1
1
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
1
WNW
0.1
E
0.1
E
0.1
E
0.5
WNW
0.5
W
0.1
E
0.1
E
0.1
SE
0.1
SE
0.1
SE
0.1
SE
0.1
SE
0.1
SE
0.9
E
1.1
E
1.1
E
1.2
E
1.2
E
1.3
ESE
1.4
ESE
1.3
ESE
1.2
ESE
1
ESE
Period(s) (?)41111114411111010101010107789101011111112
Wave
Graph
(?)Metric surfscale
Energy kJ (?)40222862244444472127149219262385431373331288
Wind
(km/h)
30
WNW
30
NW
20
NW
15
WNW
15
WNW
15
NNW
10
N
10
NNW
15
N
20
NNE
25
NNE
30
NNE
35
NNE
35
N
40
N
35
NNW
35
NNW
35
NNW
30
NW
30
NW
25
NW
25
NW
25
NW
25
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscross-
off		cross-
off		cross-
off		crosscross-
off		offcross-
off		cross-
off		offoffoffoffoffoffcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off
High Tide
/ height (m)
5:12PM
1.16
5:33AM
1.48
6:07PM
1.24
6:25AM
1.52
6:57PM
1.30
7:13AM
1.52
Low Tide
/ height (m)
11:07PM
-0.12
12:02PM
-0.20
12:03AM
-0.16
12:52PM
-0.25
12:55AM
-0.20
Friday
30
Saturday
31
Sunday
01
Monday
02
Sunrise------7:03-------7:03-------7:01-
Sunset5:07-------5:08-------5:09-------
part cloud
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
cloud
clear
clear
part cloud
Rain (mm)
------------------------
Temp. °C-9-11-13-13-14-14-13-11-9-9-8-9-10-9-8-6-6-6-8-9-10-11-9-5
Feels °C (?)-18-20-21-20-21-20-18-17-16-16-16-18-20-19-19-16-16-16-17-18-19-19-17-13
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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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 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.

View detailed surf forecast for Coastguards at:
surf-forecast.com

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