Rockaway 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
Rockaway surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Rockaway sea temperature is
13.9° C
(Which is 2.2°C warmer than normal for this time of year)

How big are the waves at Rockaway today?

The current surf forecast for Rockaway at 9PM is: 0.8m 6s primary swell from a South direction and 0.4m 9s secondary swell from a Southeast direction (forecast issued at 01:00pm May 20). An open ocean swell of 0.3m 3s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (EDT) & DateWave HeightWave Period
Morning (20 May)2.5ft (0.8m)6s
Afternoon (20 May)3.5ft (1.1m)6s
Evening (20 May)2.5ft (0.8m)6s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 20mm), heaviest during Wed night. Warm (max 32°C on Wed afternoon, min 9°C on Sat morning). Winds increasing (light winds from the E on Thu night, fresh winds from the E by Sat morning).

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
1
0
1
0
1
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)
0.8
S
7
1.1
S
6
1
S
6
0.8
S
6
0.8
S
6
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
0.9
E
6
0.6
ESE
6
0.9
ESE
6
0.8
ESE
6
0.9
ESE
6
0.9
ESE
5
0.9
ESE
6
1
SE
6
1
SE
6
0.9
ESE
6
0.9
SE
6
0.9
SE
6
Wave Graph
Metric surfscale
Energy kJ
55
95
78
47
49
38
29
27
28
20
20
27
52
24
66
41
50
44
55
73
80
71
58
56
Wind (km/h)
20
W
20
WSW
10
WNW
20
NNW
20
NW
20
N
15
NNE
20
NNE
25
NNE
20
NE
15
ENE
10
ESE
10
E
10
ENE
15
ENE
25
ENE
20
E
25
ESE
25
ESE
25
ESE
20
ESE
25
E
20
ENE
30
E
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
High Tide
11:15AM1.44m
11:27PM1.69m
12:16PM1.42m
00:27AM1.60m
1:15PM1.42m
1:26AM1.51m
Low Tide
5:06PM0.05m
6:01AM-0.05m
6:05PM0.14m
7:00AM0.02m
7:11PM0.21m
clear
clear
part cloud
rain showers
light rain
cloud
cloud
light rain
light rain
light rain
light rain
cloud
clear
clear
clear
part cloud
part cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:33
5:33
5:31
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:08
8:09
8:10
8:12
5
1
1
3
4
3
1
Temp °C
29
32
30
22
20
18
16
14
11
12
12
12
12
12
11
11
13
14
13
12
12
12
11
10
27
30
30
20
18
15
12
9
6
9
10
11
11
11
8
7
9
8
8
7
7
7
6
3
Swell 1
Height (m)
Direction
Period (s)
0.8
S
7
0.7
S
6
0.7
S
6
0.8
S
6
0.8
S
6
0.7
S
6
0.6
S
6
0.6
S
6
0.5
S
6
0.5
S
6
0.7
E
5
0.4
SE
9
0.6
ESE
6
0.6
ESE
6
0.7
ESE
6
0.2
S
6
0.2
SSE
10
0.2
SSE
10
0.1
SE
10
0.1
S
13
0.1
SE
13
0.9
ESE
6
0.1
SE
10
0.1
SE
13
Energy kJ
55
40
38
47
49
38
28
27
20
20
20
27
24
24
32
3
9
9
4
4
7
71
4
7
Swell 2
Height (m)
Direction
Period (s)
0.4
SE
8
0.4
SE
8
0.4
SE
8
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
S
6
0.4
SSE
6
0.3
SSE
6
0.3
SSE
6
0.2
S
6
0.2
SSE
10
0.1
SE
13
0.1
S
13
0.1
S
13
0.1
SE
13
0.1
SE
13
0.1
SE
10
Energy kJ
24
22
23
29
29
28
29
21
28
20
12
13
8
8
3
9
7
4
4
7
7
4
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
15
0.1
SE
15
0.1
SE
14
0.1
SE
15
0.1
SE
14
0.1
SE
14
0.1
SE
15
0.1
SE
15
0.1
SE
15
0.1
SE
14
0.4
SE
9
0.1
SE
14
0.3
SE
9
0.3
SE
9
0.1
S
14
0.1
SE
13
0.1
SE
13
Energy kJ
9
8
8
8
8
8
8
8
8
8
19
8
12
12
4
7
7
Wind waves
Height (m)
Direction
Period (s)
1.1
S
6
1
S
6
0.4
NW
3
0.2
WNW
3
0.3
NW
2
0.3
N
2
0.4
NNE
3
0.4
NE
3
0.5
ENE
4
0.6
E
5
0.9
E
6
0.9
ESE
6
0.8
ESE
6
0.9
ESE
6
0.9
ESE
5
0.9
ESE
6
1
SE
6
1
SE
6
0.9
SE
6
0.9
SE
6
Energy kJ
95
78
2
1
1
1
2
3
8
17
52
66
41
50
44
55
73
80
58
56
Nearest Offshore or Glassy
Rating
(10 max)
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
Distance (km)
24
24
0
4
0
4
0
13
17
85
13
522
45
13
10
570
532
532
522
538
522
428
428
428
Best forecast wave conditions in Long Island New York
Rating
(10 max)
1
1
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
2
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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