Surf Break

Lat Long: 41.07° N 71.85° W

Turtle Cove Surf Forecast and Surf Report

Issued: 7 pm 18 Oct 2026 (local time)

Forecast update in  hr  min

Today's Turtle Cove sea temperature is
17.0°C
1.6° 

Turtle Cove surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Turtle Cove surf forecast from 19 Oct 2026:

  • Most powerful swell: Wednesday 21 Oct, 2PM (local time) - 8ft (2.5m), 10s period, E swell with 1,199 kJ wave energy.

Best Forecast Surf Conditions for Turtle Cove this week:

The most powerful waves expected at Turtle Cove in the next 16 days are 2.5m 10s and forecast to arrive on Wednesday (Oct 21) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.6m 3s period and expected on Monday (Oct 26) at 2AM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 2PM (Wed 21st Oct)8ft (2.5m) 10s

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


Short Range Forecast

Mostly dry. Very mild (max 14°C on Tue afternoon, min 9°C on Mon morning). Winds increasing (light winds from the E on Sun night, strong winds from the NE by Wed morning).

Days 5-7 Weather Summary

Mostly dry. Very mild (max 14°C on Thu afternoon, min 7°C on Sat morning). Winds decreasing (strong winds from the NE on Wed night, light winds from the ENE by Sat afternoon).

Monday
19
Tuesday
20
Wednesday
21
Thursday
22
Friday
23
Saturday
24
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
0
0
0
0
0
0
0
0
0
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
Wave
Height (m)
Direction
Period (s)
0.7
E
5
1.4
ESE
10
2.2
ESE
10
2
ESE
11
1.8
ESE
10
2.2
E
10
2.5
ENE
9
2.5
ENE
9
1.9
E
10
1.9
E
10
1.8
E
10
1.4
E
9
1.1
E
9
1.3
ENE
8
1
E
9
1.1
ENE
5
0.8
ENE
5
0.7
E
8
0.6
E
8
Wave Graph
Metric surfscale
Energy kJ
29
378
1030
871
591
891
1097
1145
697
740
587
332
194
252
146
64
26
66
49
Wind (km/h)
20
ENE
25
NE
35
NE
35
NNE
40
NE
40
NNE
45
NE
50
NE
45
NE
45
NNE
40
NNE
35
NNE
40
NNE
40
NE
40
NE
30
NE
25
NE
20
ENE
10
NE
Wind State
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
High Tide
1:57AM0.59m
2:27PM0.67m
3:23AM0.62m
3:45PM0.68m
4:34AM0.68m
4:47PM0.71m
5:21AM0.76m
5:35PM0.74m
6:00AM0.84m
6:19PM0.78m
6:39AM0.92m
7:03PM0.81m
Low Tide
7:40AM0.31m
9:11PM0.25m
9:06AM0.30m
10:07PM0.21m
10:24AM0.24m
10:49PM0.16m
11:19AM0.17m
11:29PM0.10m
12:06PM0.09m
00:08AM0.04m
12:50PM0.02m
00:48AM-0.01m
clear
clear
clear
part cloud
cloud
part cloud
clear
part cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
7:01
—
—
7:03
—
—
7:05
—
—
7:05
—
—
7:07
—
—
7:07
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:01
—
6:00
—
—
5:59
—
—
5:58
—
—
5:57
—
—
5:54
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—
5:53
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 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
10
9
12
10
12
14
12
9
10
10
10
14
12
10
11
9
8
11
10
Feels °C
6
3
5
3
4
6
4
-1
0
1
1
6
4
0
1
0
2
7
6
  • 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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Information about the Turtle Cove Surf forecast

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

Turtle Cove 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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