North Bar surfForecast / Long Island NY / USA

information circle16 Day Weather and Surf, issued 7 pm Thursday 21 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
11.4° C
(Which is normal for this time of year)

Best Forecast Surf Conditions for North Bar this week:

The surf forecast for North Bar over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (May 25) at 8PM. The primary swell is predicted to be 1.3m and 8s period with a secondary swell of 0.1m and 16s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at North Bar in the next 16 days are 3.0m 9s and forecast to arrive on Sunday (May 24) at 5PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 6s period and expected on Monday (May 25) at 5AM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Mon 25th May)4.5ft (1.3m) 8s
Best Surf 8PM (Mon 25th May)4.5ft (1.3m) 8s
Most Powerful 5PM (Sun 24th May)10ft (3.0m) 9s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 56mm), heaviest during Sun morning. Very mild (max 14°C on Thu night, min 8°C on Sat afternoon). Winds increasing (light winds from the ENE on Thu night, near gales from the E by Sun morning).

Days 5-7 Weather Summary

Moderate rain (total 17mm), heaviest on Mon afternoon. Very mild (max 19°C on Wed afternoon, min 10°C on Sun night). Winds decreasing (strong winds from the ENE on Sun night, calm by Tue morning).

Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thu
28
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
1
1
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)
0.4
SE
9
1.2
ENE
5
1.2
E
5
0.9
ESE
5
1.3
ESE
5
1.7
SE
7
2.3
SE
8
3
SE
9
3
SE
9
2.2
SE
9
1.4
SE
8
1.2
SE
8
1.1
SE
8
0.8
SE
7
0.8
SE
7
0.6
SE
7
0.6
SE
7
0.5
SE
7
0.5
SE
8
0.4
SSE
8
0.4
SE
8
Wave Graph
Metric surfscale
Energy kJ
27
57
77
30
103
268
754
1214
1455
730
238
169
128
73
60
39
30
23
35
28
18
Wind (km/h)
15
ENE
30
ENE
30
E
20
E
30
E
30
ESE
40
ESE
55
E
55
E
25
N
15
N
10
N
10
W
5
SW
25
SSW
20
SSW
20
SW
15
WSW
20
N
10
NE
20
SSE
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-off
glassy
cross-off
off
off
cross-off
cross-on
on
cross-off
High Tide
00:51AM0.89m
1:37PM0.80m
1:54AM0.81m
2:41PM0.81m
2:58AM0.75m
3:42PM0.83m
4:01AM0.70m
4:39PM0.85m
5:00AM0.67m
5:31PM0.87m
5:51AM0.65m
6:19PM0.89m
6:37AM0.65m
7:01PM0.90m
Low Tide
7:14AM0.02m
7:15PM0.11m
8:15AM0.05m
8:38PM0.14m
9:12AM0.08m
9:52PM0.14m
10:02AM0.09m
10:51PM0.13m
10:45AM0.10m
11:41PM0.12m
11:22AM0.10m
00:25AM0.10m
11:57AM0.10m
cloud
part cloud
part cloud
cloud
cloud
light rain
heavy rain
heavy rain
heavy rain
light rain
light rain
heavy rain
part cloud
cloud
part cloud
clear
cloud
light rain
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:22
5:22
5:22
5:20
5:20
5:20
5:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:04
8:04
8:05
8:06
8:07
8:07
8:08
8:09
3
17
25
11
1
2
13
1
Temp °C
14
12
12
11
12
10
10
9
10
13
11
11
14
14
15
14
16
19
22
17
16
12
4
5
4
5
3
2
-2
0
9
9
10
13
14
13
11
14
18
22
14
12
Swell 1
Height (m)
Direction
Period (s)
0.6
S
6
0.3
SE
9
0.3
S
6
0.3
SE
10
0.1
SE
10
0.1
SE
13
2.2
SE
9
1.4
SE
8
1.2
SE
8
1.1
SE
8
0.8
SE
7
0.8
SE
7
0.6
SE
7
0.6
SE
7
0.5
SE
7
0.7
SSW
6
0.6
SSW
7
0.4
SE
8
Energy kJ
27
13
6
14
4
7
730
238
169
128
73
60
39
30
23
30
35
18
Swell 2
Height (m)
Direction
Period (s)
0.4
SE
9
0.3
SSW
6
0.3
SE
9
0.1
SE
13
0.1
SE
13
0.9
SSW
6
0.6
SSW
6
0.8
SSW
7
0.7
S
7
0.1
S
15
0.2
SSE
9
0.2
SSE
9
0.5
SE
8
0.4
SSE
8
0.2
E
9
Energy kJ
21
6
14
7
7
55
30
62
44
4
8
8
35
28
6
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
14
0.3
SSE
7
0.1
SE
13
0.1
SE
13
0.1
S
16
0.1
SE
16
0.1
S
16
0.1
SE
15
0.1
S
15
0.1
S
14
0.1
E
9
0.2
NNE
3
Energy kJ
7
9
7
7
5
10
5
8
4
4
2
1
Wind waves
Height (m)
Direction
Period (s)
0.3
E
4
1.2
ENE
5
1.2
E
5
0.9
ESE
5
1.3
ESE
5
1.7
SE
7
2.3
SE
8
3
SE
9
3
SE
9
0.9
SSW
5
0.7
S
7
0.8
SSW
6
0.8
SSW
6
0.8
SSW
6
0.4
N
3
0.8
SSW
7
Energy kJ
3
57
77
30
103
268
754
1214
1455
43
43
55
47
49
2
59
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
2
4
2
2
2
2
1
1
1
1
1
1
1
1
1
Distance (km)
137
645
711
624
566
1073
566
249
278
26
2
2
0
0
30
193
223
2
46
28
137
Best forecast wave conditions in Long Island New York
Rating
(10 max)
1
2
2
2
2
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
1
2
1
2
2
1
2
4
2
2
2
2
2
2
2
1
1
2
2
3
1
Header Global
Rating
(10 max)
5
7
6
5
4
8
5
6
5
5
4
4
4
6
5
6
9
6
5
9
7
  • 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 North Bar Surf forecast

The above surf forecast table for North Bar provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at North Bar can be found by selecting the local surf guide option on the grey menu. Our North Bar 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 (North Bar) 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 North Bar 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.

North Bar is 34 km (21 miles) from Westerly. If you plan a vacation in Long Island New York, look for hotels and other accommodation in Westerly. Westerly has rooms for a wide range of budgets as well as car hire and transport links.

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