Hitherhills surfForecast / Long Island NY / USA

information circle48hr Weather and Surf, issued 7 am Sunday 17 May 2026 EDT
Forecast update in hr  min  s Forecast update imminent
Hitherhills surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hitherhills sea temperature is
9.7° C
(Which is 1.5°C colder than average for this time of year)

How big are the waves at Hitherhills today?

The current surf forecast for Hitherhills at 10AM is: 1.2m 7s primary swell from a South direction and 0.3m 8s secondary swell from a East-southeast direction (forecast issued at 07:00am May 17). The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (17 May)4ft (1.2m)7s
Afternoon (17 May)3.5ft (1.1m)8s
Evening (17 May)4ft (1.2m)8s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Some drizzle, heaviest during Mon night. Warm (max 24°C on Sun night, min 15°C on Mon morning). Winds increasing (light winds from the WNW on Sun night, fresh winds from the SW by Tue night).

Sunday
17
Monday
18
Tuesday
19
Wed
20
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
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
Rating
(10 max)
0
1
2
0
0
0
1
2
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)
1.3
S
6
1.2
S
7
1.1
S
7
1.1
S
8
1.1
S
8
1.2
S
8
1.3
S
8
1.2
SSW
7
1
S
7
0.6
SSE
8
0.6
SSE
8
0.6
SSE
7
0.5
SE
7
0.5
SE
8
0.5
SE
7
0.5
SE
9
0.5
SE
9
0.5
SE
9
0.5
SE
9
1.1
SSW
5
1.3
SSW
6
1.5
SSW
6
1.6
SSW
6
1.7
SSW
7
Wave Graph
Metric surfscale
Energy kJ
132
123
131
138
137
168
191
130
106
39
37
37
27
28
26
37
38
38
48
66
98
156
203
241
Wind (km/h)
20
SW
15
WSW
10
WNW
15
SW
30
SSW
30
SW
20
WSW
5
WNW
10
ENE
20
ENE
20
E
15
SE
10
SE
20
S
20
SSW
20
SW
20
SSW
25
SW
25
SW
30
SSW
35
SSW
40
SW
35
SW
35
SW
cross
cross-off
off
cross
cross
cross
cross-off
cross-off
cross-on
cross-on
cross-on
on
on
cross-on
cross
cross
cross
cross
cross
cross
cross
cross
cross
cross
High Tide
8:46AM0.82m
9:05PM1.11m
9:40AM0.83m
9:59PM1.09m
10:36AM0.82m
10:54PM1.04m
Low Tide
2:33AM-0.13m
2:18PM-0.12m
3:25AM-0.13m
3:08PM-0.10m
4:18AM-0.11m
4:02PM-0.06m
cloud
clear
clear
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
rain showers
clear
clear
part cloud
clear
clear
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:28
5:28
5:26
5:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:00
8:00
8:01
8:02
1
Temp °C
15
18
20
23
23
24
22
21
19
17
15
16
18
20
20
18
20
20
23
22
21
19
19
18
12
16
19
21
18
19
19
21
18
14
13
15
18
18
18
16
18
17
21
19
16
13
13
12
Swell 1
Height (m)
Direction
Period (s)
0.3
ESE
9
1.2
S
7
1.1
S
7
1.1
S
8
0.8
SSE
8
1.1
S
7
1
S
7
0.6
S
7
0.6
SSE
8
0.6
SSE
7
0.5
SE
7
0.5
SE
8
0.5
SE
7
0.5
SE
9
0.5
SE
9
0.5
SE
9
0.5
SE
9
0.5
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
9
0.4
SE
9
Energy kJ
15
123
131
138
71
130
106
32
37
37
27
28
26
37
38
38
36
35
25
25
27
27
Swell 2
Height (m)
Direction
Period (s)
0.3
ESE
8
0.3
ESE
8
0.9
SSW
6
0.4
SSE
7
0.6
SSE
8
0.4
SSW
6
0.4
SSW
6
0.4
ENE
4
0.3
E
4
0.2
E
4
0.2
E
4
0.1
SE
13
0.1
E
13
0.1
SE
16
0.1
SE
16
0.1
SE
16
0.1
SE
16
Energy kJ
13
13
74
17
39
15
14
5
3
1
1
7
3
10
10
10
10
Swell 3
Height (m)
Direction
Period (s)
0.3
ESE
8
0.6
SSE
8
0.1
S
18
0.1
E
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
S
16
0.1
E
13
Energy kJ
13
44
6
4
7
7
7
7
5
4
Wind waves
Height (m)
Direction
Period (s)
1.3
S
6
0.9
SW
7
1.1
S
8
1.2
S
8
1.3
S
8
1.2
SSW
7
0.4
ENE
3
0.6
E
4
0.6
E
4
0.5
S
6
0.6
S
6
0.6
S
4
0.7
SSW
4
0.8
SSW
5
0.8
SSW
5
0.9
SSW
5
1.1
SSW
5
1.3
SSW
6
1.5
SSW
6
1.6
SSW
6
1.7
SSW
7
Energy kJ
132
63
137
168
191
123
2
9
11
18
24
15
20
31
35
48
66
98
156
203
241
Nearest Offshore or Glassy
Rating
(10 max)
1
1
2
1
1
1
2
2
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
Distance (km)
16
0
0
16
44
70
18
0
38
115
630
675
675
675
228
188
183
175
177
1058
177
238
75
174
Best forecast wave conditions in Long Island New York
Rating
(10 max)
2
2
2
1
2
2
1
1
Best forecast wave conditions in United States
Rating
(10 max)
4
4
4
1
2
4
4
5
4
4
5
4
4
2
4
4
4
4
4
3
3
3
3
4
Header Global
Rating
(10 max)
7
4
8
6
4
4
5
6
5
4
5
4
5
4
4
4
4
4
4
4
4
4
4
4
  • 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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