Hitherhills surfForecast / Long Island NY / USA

information circle16 Day Weather and Surf, issued 7 pm 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)

Best Forecast Surf Conditions for Hitherhills this week:

The surf forecast for Hitherhills over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (May 20) at 8PM. The primary swell is predicted to be 1.5m and 6s period with a secondary swell of 1.3m and 6s. Another secondary swell of 0.4m and 9s is also forecast. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Hitherhills in the next 16 days are 1.6m 7s and forecast to arrive on Wednesday (May 20) at 2AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.5m 3s period and expected on Thursday (May 21) at 2AM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Wed 20th May)5ft (1.5m) 6s
Best Surf 8PM (Wed 20th May)5ft (1.5m) 6s
Most Powerful 2AM (Wed 20th May)5ft (1.6m) 7s

Table - best surf conditions forecast for Hitherhills over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 24°C on Sun night, min 17°C on Tue night). Winds increasing (light winds from the NE on Sun night, strong winds from the WSW by Tue night).

Days 5-7 Weather Summary

Heavy rain (total 24mm), heaviest during Sat morning. Very mild (max 19°C on Wed night, min 8°C on Fri night). Winds increasing (light winds from the SE on Thu night, fresh winds from the E by Sat afternoon).

Monday
18
Tuesday
19
Wednesday
20
Thursday
21
Friday
22
Saturday
23
Sun
24
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
2
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.1
S
7
0.7
SSE
7
0.6
S
6
1
SSW
5
0.9
SSW
6
1.4
SSW
6
1.6
SSW
7
1.3
SSW
7
1.4
SSW
6
0.9
S
7
0.7
S
6
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.3
SE
9
0.4
SE
10
0.5
SE
10
1.2
SE
5
1.2
SE
6
1
SE
6
0.8
ESE
6
Wave Graph
Metric surfscale
Energy kJ
130
48
27
53
55
114
230
141
156
70
39
28
27
29
13
23
45
82
116
78
51
Wind (km/h)
15
WNW
15
E
20
SSW
25
SW
30
SW
40
SSW
25
SW
25
SW
35
SSW
25
NW
10
NE
20
S
5
SE
15
E
10
S
10
S
30
E
25
E
30
ENE
40
ENE
35
ENE
cross-off
cross-on
cross-on
cross
cross
cross
cross
cross
cross
off
cross-off
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross
High Tide
9:05PM1.11m
9:40AM0.83m
9:59PM1.09m
10:36AM0.82m
10:54PM1.04m
11:34AM0.81m
11:52PM0.97m
12:35PM0.80m
00:51AM0.89m
1:37PM0.80m
1:54AM0.81m
2:41PM0.81m
2:58AM0.75m
3:42PM0.83m
Low Tide
3:25AM-0.13m
3:08PM-0.10m
4:18AM-0.11m
4:02PM-0.06m
5:13AM-0.07m
4:58PM-0.00m
6:12AM-0.02m
6:01PM0.06m
7:14AM0.02m
7:15PM0.11m
8:15AM0.05m
8:38PM0.14m
9:12AM0.08m
part cloud
part cloud
clear
clear
clear
clear
part cloud
clear
clear
light rain
cloud
cloud
clear
clear
cloud
mod rain
mod rain
mod rain
heavy rain
mod rain
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:28
5:26
5:26
5:24
5:24
5:22
5:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:00
8:00
8:01
8:02
8:04
8:05
8:06
8:07
2
6
9
7
14
6
1
Temp °C
24
18
21
21
21
24
23
23
23
19
14
15
13
12
12
12
8
9
10
10
11
19
15
19
18
18
20
19
20
19
17
11
11
8
7
8
9
2
3
5
3
4
Swell 1
Height (m)
Direction
Period (s)
1.1
S
7
0.7
SSE
7
0.5
SE
7
0.4
SE
8
0.5
SE
8
0.4
SE
8
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.9
S
7
0.7
S
6
0.6
S
6
0.6
S
6
0.4
SE
9
0.3
SE
9
0.4
SE
10
0.2
SSE
7
0.1
E
13
0.1
SE
12
0.1
SE
12
0.8
ESE
6
Energy kJ
130
48
27
21
35
25
27
28
29
70
39
28
27
29
13
23
4
4
6
6
51
Swell 2
Height (m)
Direction
Period (s)
0.4
SSW
6
0.2
ENE
4
0.1
SE
13
0.1
SE
16
0.1
SE
16
0.1
SE
15
0.1
SE
15
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
SE
9
0.4
S
6
0.1
SW
5
0.1
SE
13
0.1
SE
12
Energy kJ
15
1
7
10
10
9
8
29
28
20
20
10
1
7
6
Swell 3
Height (m)
Direction
Period (s)
0.6
SSE
8
0.1
S
18
0.1
SE
13
0.2
NNE
3
0.1
S
13
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.1
S
18
Energy kJ
44
6
7
1
4
7
7
7
6
Wind waves
Height (m)
Direction
Period (s)
1.1
SW
7
0.2
ENE
2
0.6
S
6
1
SSW
5
0.9
SSW
6
1.4
SSW
6
1.6
SSW
7
1.3
SSW
7
1.4
SSW
6
0.5
N
3
0.4
NNE
3
0.3
E
3
0.4
SE
5
0.5
SE
10
1.2
SE
5
1.2
SE
6
1
SE
6
0.7
S
4
Energy kJ
111
1
26
53
55
114
230
141
156
4
3
1
7
45
82
116
78
18
Nearest Offshore or Glassy
Rating
(10 max)
2
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
0
407
675
233
177
175
183
180
44
0
0
675
12
809
659
279
444
811
1157
567
61
Best forecast wave conditions in Long Island New York
Rating
(10 max)
2
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
2
1
1
2
2
3
2
2
2
1
2
2
1
2
3
1
2
4
2
2
2
Header Global
Rating
(10 max)
4
5
4
4
4
4
4
5
5
5
5
4
4
5
6
5
7
5
5
5
4
  • 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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Information about the Hitherhills Surf forecast

The above surf forecast table for Hitherhills provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Hitherhills can be found by selecting the local surf guide option on the grey menu. Our Hitherhills surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Hitherhills) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Hitherhills may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Hitherhills is 40 km (25 miles) from New London. If you plan a vacation in Long Island New York, look for hotels and other accommodation in New London. New London has rooms for a wide range of budgets as well as car hire and transport links.

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