Turtle Cove Surf Break

Lat Long: 41.07° N 71.85° W

Turtle Cove Surf Forecast and Surf Report

Issued: 1 am 05 Sep 2026 (local time)

Forecast update in  hr  min

Today's Turtle Cove sea temperature is
20.7°C
0.2° 

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 5 Sep 2026:

  • Most powerful swell: Thursday 10 Sep, 5AM (local time) - 8ft (2.5m), 7s period, SW swell with 748 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 7s and forecast to arrive on Thursday (Sep 10) at 5AM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 6s period and expected on Wednesday (Sep 09) at 5PM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+)--
Best Surf--
Most Powerful 5AM (Thu 10th Sep)8ft (2.5m) 7s

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


The Lowdown

Alright, grab your wettie, because it’s looking like a bit of a flat spell ahead for Turtle Cove. Honestly, for the next week, you’re going to be staring at a whole lot of nothing. We’ve got a stretch from Saturday all the way through to next Thursday where the waves are just not there. It’s a long, dry gap with no real surf on offer.

The first sign of anything with a bit of life doesn’t show up until Thursday the 10th. We see that swell pulse pushing in with 5ft of SSW swell and a short 8-second period. That’s not a friendly wave for a beginner—it’s pushing past the 5ft mark, so it’s for those who know what they’re doing. The wind will be fresh offshore from the WNW, which is a big plus because it’ll clean it right up. The energy reads at 286, which is that moderate range, so there’s some push behind it. Still, the file calls it poor, so keep your expectations in check. It’s more of a novelty than a classic.

After that, it drops back down again, with small and clean conditions but no real size. You’re looking at ankle to knee-high stuff through the next week, with the wind mostly cross-offshore, and even some light offshore moments which will keep the surface glassy. But you can’t ride what isn’t there.

We finally get a more interesting pulse around Monday the 14th, with 5ft of SSW swell again on a 7-second period. The energy is building up to 191. This could be another one for the more experienced crew, as it’s right on the cusp of that 5ft mark. It’s swell, but it’s still showing as poor quality, so don’t go canceling your plans for it.

The real standout in this whole 16-day window shows up on Thursday the 17th. We’ve got similar 5ft size, but from the ENE direction, and the energy jumps to 289. The period is still short at 8 seconds, but with a moderate cross-offshore breeze it should be a bit more organized. This one actually gets a marginal rating, so it’s the best of a pretty ordinary bunch. But again, with that size, it’s not a learner’s wave.

Let’s be real, if you’re after a classic surf trip, this isn’t it. The consistency is low, and the quality never really gets there. The water’s sitting at 69° which is pretty normal for this time of year. I’d say watch that Thursday the 17th, and maybe the Friday morning after that with 4ft and a light cross-off wind. Those are your only real shots, and even then, it’s not going to be world-class. This might be a better stretch to get the kite gear out instead of paddling.

Keep the faith, though. Forecasts can change on a dime, and this dry spell isn’t forever.

Rusty.

Short Range Forecast

Light rain (total 4mm), mostly falling on Sat night. Warm (max 24°C on Mon afternoon, min 15°C on Sun morning). Winds decreasing (fresh winds from the ENE on Sat night, light winds from the NNE by Sun afternoon).

Days 4-6 Weather Summary

Some drizzle, heaviest during Wed night. Warm (max 24°C on Tue afternoon, min 17°C on Thu night). Winds increasing (calm on Tue night, near gales from the SW by Wed night).

Saturday
5
Sunday
6
Monday
7
Tuesday
8
Wednesday
9
Thursday
10
Friday
11
AM
PM
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
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)
0.3
SE
8
0.3
SE
8
0.8
ENE
5
0.8
ENE
5
0.5
E
7
0.4
E
10
0.3
E
10
0.3
E
10
0.3
E
10
0.3
E
10
0.2
E
9
0.2
E
8
0.1
SE
10
0.3
SE
10
2.4
SW
7
1.6
SSW
8
1.2
SSW
7
0.8
SSW
7
0.3
SE
10
0.3
SE
10
0.3
SE
9
Wave Graph
Metric surfscale
Energy kJ
9
10
33
25
27
29
18
16
17
16
6
6
4
15
573
277
148
51
15
15
14
Wind (km/h)
15
NE
20
ENE
20
NE
25
NE
10
SW
25
NNW
20
NW
15
WSW
20
NW
15
NW
25
SW
10
NW
15
SW
35
SW
50
SW
35
WNW
30
NW
25
NW
30
NW
25
NW
25
NNW
Wind State
cross-on
cross-on
cross-on
cross-on
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
High Tide
3:10PM0.89m
3:53AM0.69m
4:36PM0.91m
5:11AM0.75m
5:44PM0.94m
6:12AM0.83m
6:39PM0.98m
7:03AM0.91m
7:27PM0.99m
7:50AM0.98m
8:11PM0.98m
8:33AM1.02m
8:51PM0.95m
Low Tide
8:08AM0.14m
10:06PM0.15m
9:29AM0.13m
11:08PM0.10m
10:47AM0.09m
11:59PM0.04m
11:51AM0.04m
00:44AM-0.01m
12:46PM-0.02m
1:24AM-0.04m
1:34PM-0.05m
2:00AM-0.05m
2:19PM-0.05m
2:34AM-0.05m
clear
rain showers
light rain
light rain
part cloud
clear
clear
clear
part cloud
clear
part cloud
part cloud
cloud
part cloud
rain showers
clear
clear
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:16
6:18
6:18
6:20
6:20
6:22
6:22
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:14
7:12
7:09
7:08
7:07
7:05
7:04
 mm
1
2
1
1
Temp °C
21
21
20
17
18
20
20
24
24
22
24
24
22
22
23
23
24
22
17
21
19
Feels °C
20
21
16
14
17
17
16
21
20
20
21
20
23
19
18
20
19
18
10
14
12
  • 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 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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