North Bar surfForecast / Long Island NY / USA

information circle48hr Weather and Surf, issued 1 pm Wednesday 20 May 2026 EDT
Forecast update in hr  min  s Forecast update imminent
North Bar surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's North Bar sea temperature is
11.0° C
(Which is slightly cooler than normal)

How big are the waves at North Bar today?

The current surf forecast for North Bar at 5PM is: 0.4m 9s primary swell from a Southeast direction and 0.1m 15s secondary swell from a Southeast direction (forecast issued at 01:00pm May 20). An open ocean swell of 1.5m 6s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (EDT) & DateWave HeightWave Period
Morning (20 May)1.5ft (0.4m)9s
Afternoon (20 May)1.5ft (0.4m)9s
Evening (20 May)1.5ft (0.4m)9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Moderate rain (total 10mm), heaviest on Wed night. Warm (max 26°C on Wed afternoon, min 10°C on Thu afternoon). Winds decreasing (fresh winds from the SW on Wed afternoon, light winds from the ESE by Thu afternoon).

Wed
20
Thursday
21
Friday
22
Sat
23
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 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
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.7
S
6
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.7
E
4
0.7
ESE
4
0.6
ESE
5
0.7
ESE
5
0.3
SE
10
0.3
SE
10
0.3
SE
10
Wave Graph
Metric surfscale
Energy kJ
29
29
29
29
30
29
29
29
29
38
28
28
28
21
21
29
21
15
18
17
24
14
14
18
Wind (km/h)
20
SW
30
SW
30
SW
15
WNW
15
NW
20
NW
20
NNE
15
NE
25
NNE
20
NE
5
ESE
10
SSE
5
SE
5
ENE
15
NE
20
NE
20
E
20
ESE
20
SE
20
SE
20
ESE
15
ESE
15
E
20
ENE
off
off
off
cross-off
cross
cross
cross-on
on
on
on
cross
cross-off
cross
on
on
on
cross-on
cross-on
cross
cross
cross
cross
cross-on
cross-on
High Tide
11:34AM0.81m
11:52PM0.97m
12:35PM0.80m
00:51AM0.89m
1:37PM0.80m
1:54AM0.81m
Low Tide
4:58PM-0.00m
6:12AM-0.02m
6:01PM0.06m
7:14AM0.02m
7:15PM0.11m
clear
clear
clear
rain showers
light rain
cloud
cloud
cloud
light rain
light rain
light rain
light rain
part cloud
clear
clear
clear
clear
clear
part cloud
cloud
cloud
cloud
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:24
5:22
5:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:02
8:04
8:04
8:05
3
2
1
2
1
1
Temp °C
24
26
25
25
20
18
17
15
12
10
10
10
11
11
11
10
11
12
12
12
12
11
11
11
22
23
21
25
17
13
13
12
7
6
9
8
10
10
9
7
7
8
7
7
7
6
7
6
Swell 1
Height (m)
Direction
Period (s)
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
1.3
SSW
7
1.1
SSW
6
0.9
SSW
6
0.9
SSW
6
0.8
SSW
6
0.7
S
6
0.6
S
6
0.6
S
6
0.6
S
6
0.5
S
6
0.5
S
6
0.4
SE
9
0.4
SE
9
0.4
S
6
0.3
S
6
0.3
SE
9
0.6
ESE
5
0.5
SE
5
0.4
ESE
5
0.3
SE
10
Energy kJ
29
29
29
29
137
104
70
66
51
38
28
28
28
20
19
29
21
11
6
13
17
12
11
15
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
15
0.1
SE
15
0.1
SE
15
0.1
SE
14
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
ENE
4
0.4
ESE
4
0.4
ESE
5
0.4
SE
5
0.4
SSW
6
0.3
SSW
6
0.3
SE
9
0.3
SE
9
0.3
S
6
0.3
SE
8
0.3
SE
10
0.3
SE
10
0.3
S
6
Energy kJ
9
8
8
8
30
29
29
29
29
28
28
6
7
7
6
12
7
13
14
7
10
14
14
7
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
5
0.2
SSE
7
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.2
S
6
0.3
S
6
0.3
S
6
0.1
SE
13
Energy kJ
8
8
8
8
8
8
27
20
21
21
6
5
7
7
7
3
7
7
7
Wind waves
Height (m)
Direction
Period (s)
1.4
SSW
7
1.4
SSW
7
1.5
SSW
6
1.5
SSW
7
0.3
NW
2
0.2
NNW
2
0.4
NE
3
0.6
NE
3
0.7
ENE
4
0.5
E
4
0.4
NE
3
0.7
E
4
0.7
E
4
0.7
ESE
4
0.6
ESE
5
0.7
ESE
5
0.2
ENE
4
0.2
ENE
4
0.5
ESE
6
Energy kJ
180
175
186
186
1
1
2
6
13
9
2
13
15
18
17
24
1
1
18
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
Distance (km)
193
193
172
2
2
2
23
28
43
73
130
645
23
130
59
684
653
653
645
657
645
566
566
566
Best forecast wave conditions in Long Island New York
Rating
(10 max)
1
2
1
1
1
1
1
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
2
2
1
2
1
1
1
2
1
1
1
1
1
2
2
2
2
1
1
2
1
2
2
2
Header Global
Rating
(10 max)
4
5
5
5
5
5
5
5
5
5
4
4
5
7
8
7
6
5
5
5
5
6
8
9
  • 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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