Turtle Cove Surf Break

Lat Long: 41.07° N 71.85° W

Turtle Cove Surf Forecast and Surf Report

Issued: 1 am 30 Jul 2026 (local time)

Forecast update in  hr  min

Today's Turtle Cove sea temperature is
20.4° C
1.5° 

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 30 Jul 2026:

  • Best quality surf: Thursday 30 Jul, 11PM (local time) - 3ft (0.9m), 8s period, SSE swell with glassy winds.
  • Most powerful swell: Thursday 30 Jul, 11AM (local time) - 4ft (1.2m), 8s period, SSE swell with 217 kJ wave energy.
  • Next surfable swell (1★+): Thursday 30 Jul, 11PM (local time) - 3ft (0.9m), 8s period with SSE swell.

Best Forecast Surf Conditions for Turtle Cove this week:

The surf forecast for Turtle Cove over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Jul 30) at 11PM. The primary swell is predicted to be 0.9m and 8s period with a secondary swell of 0.5m and 5s. Another secondary swell of 0.6m and 4s is also forecast. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Turtle Cove in the next 16 days are 1.2m 8s and forecast to arrive on Thursday (Jul 30) at 11AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 4s period and expected on Tuesday (Aug 04) at 11PM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Thu 30th Jul)3ft (0.9m) 8s
Best Surf11PM (Thu 30th Jul)3ft (0.9m) 8s
Most Powerful11AM (Thu 30th Jul)4ft (1.2m) 8s

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


The Lowdown

Right, let’s have a look at what’s on the cards for the next couple of weeks.

Honestly, it’s a pretty poor run for the most part. We’re looking at a long stretch of small, weak surf and average conditions. The window opens with a bit of a whimper and there are long gaps where you’d struggle to find anything worth paddling out for. The only real standout, and it’s a long way off, comes on Saturday the 8th of August.

Let’s start at the beginning. On Thursday the 30th of July, we’ve got a 4ft SSE swell at Turtle Cove – a reef and point setup. The combined energy is moderate at 249. But the wind is a messy cross-shore from the NNE at 15 mph, making for a lumpy, cross-chop. It’s a write-off.

Friday the 31st of July is a bit better. The morning sees a 3ft SSE swell, period of 9 seconds, and a clean, light offshore wind from the west at 6 mph. The wave energy is weak at 132. It’s surfable, but very ordinary. The afternoon turns cross-offshore and the energy drops a touch.

Saturday the 1st of August stays small, with a 3ft S swell. The morning has a gentle cross-off breeze, but it’s still just average. The energy is weak at 163. Not great.

From Sunday the 2nd of August right through to Friday the 7th of August, it’s a real struggle. Swell heights drop below 2ft, periods are short, and the combined energy is mostly in the weak double digits. The morning of Thursday the 6th of August has a clean, glassy offshore from the west, but with only 1ft of swell, you’re just bobbing around. This is a long gap of nothing special.

Now, the one that catches the eye. On Saturday the 8th of August, the morning session at Turtle Cove sees a 5ft SW swell. The combined energy jumps to 356, which is moderate. The period is a short 7 seconds, so it’ll be a bit lumpy, but the wind is a clean cross-offshore from the SSW at 12 mph. This is the best of the lot, but with that short period, it’s not a classic groundswell. It’s surfable, and for this stint, it’s the highlight. The afternoon drops back down.

The week after that fades again. Nothing on the 9th, 10th, or 11th of August is worth chasing. The 12th of August morning has a 4ft S swell with a very short 5-second period and glassy conditions. The energy is weak at 78. It’s surfable, but messy. The afternoon of the 12th picks up a bit with a 5ft SSW swell and 185 energy, but it’s still nothing special.

The rest of the window, from the 13th of August onwards, is all small, weak, and forgettable. If you’re desperate, that Saturday the 8th of August morning is your best bet. Otherwise, it’s a waiting game.

Rusty.

Short Range Forecast

Light rain (total 6mm), mostly falling on Thu morning. Warm (max 24°C on Fri night, min 18°C on Thu morning). Mainly fresh winds.

Days 4-6 Weather Summary

Heavy rain (total 34mm), heaviest during Mon morning. Warm (max 25°C on Tue afternoon, min 19°C on Mon night). Winds increasing (light winds from the NNE on Mon night, fresh winds from the SW by Tue night).

Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
Wednesday
5
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
1
1
0
1
0
0
1
0
0
0
0
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
Wave
Height (m)
Direction
Period (s)
1.2
SSE
8
1.1
S
8
0.9
SSE
8
0.9
SSE
9
0.9
SSE
8
0.8
S
10
1
S
9
1
S
8
0.6
S
7
0.7
S
7
0.5
S
7
0.5
S
7
1.1
SSE
8
1.3
S
7
1.3
S
8
1
S
7
1.1
SSW
7
1
S
7
0.6
SSW
7
0.5
SSW
6
0.4
SE
7
Wave Graph
Metric surfscale
Energy kJ
217
165
112
129
115
120
150
134
40
48
24
22
147
186
187
104
121
94
34
23
13
Wind (km/h)
25
NNE
25
NNE
5
WNW
10
W
20
SW
15
SW
15
SSW
25
SSW
15
SSW
20
S
20
SSW
20
SSW
10
E
20
W
10
NE
35
ESE
20
S
35
SW
15
SSW
20
SSW
25
SW
Wind State
cross
cross
glassy
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
on
off
cross-on
cross-on
cross
cross-off
cross-off
cross-off
cross-off
High Tide
9:12AM0.76m
9:12PM0.87m
9:42AM0.79m
9:42PM0.86m
10:13AM0.82m
10:15PM0.84m
10:47AM0.84m
10:53PM0.80m
11:24AM0.86m
11:36PM0.76m
12:08PM0.87m
00:24AM0.72m
12:59PM0.88m
1:20AM0.68m
Low Tide
2:31PM0.11m
3:11AM0.02m
3:12PM0.10m
3:43AM0.01m
3:54PM0.10m
4:17AM0.02m
4:38PM0.11m
4:55AM0.03m
5:27PM0.13m
5:36AM0.05m
6:22PM0.15m
6:22AM0.07m
7:27PM0.17m
mod rain
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
cloud
rain showers
mod rain
light rain
mod rain
mod rain
rain showers
rain showers
part cloud
cloud
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:39
5:41
5:41
5:43
5:43
5:45
5:46
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:06
8:05
8:04
8:02
8:00
8:00
7:59
 mm
6
3
7
4
9
8
1
2
8
Temp °C
19
19
20
20
23
24
24
24
24
24
24
23
24
22
20
20
25
25
24
25
25
Feels °C
17
16
21
21
21
24
25
23
23
24
24
24
27
21
21
17
26
26
26
26
25
  • 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
How to use the Wavefinder 
submit an eyeball surf report

Quick surf report for Turtle Cove:

join our community of surf reporters

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Turtle Cove surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


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.

Nearest locationNearest