Turtle Cove Surf Break

Lat Long: 41.07° N 71.85° W

Turtle Cove Surf Forecast and Surf Report

Issued: 7 pm 26 Aug 2026 (local time)

Forecast update in  hr  min

Today's Turtle Cove sea temperature is
21.4°C
0.1° 

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 27 Aug 2026:

  • Best quality surf: Friday 28 Aug, 11PM (local time) - 2ft (0.6m), 8s period, SE swell with cross-offshore winds.
  • Most powerful swell: Thursday 3 Sep, 2AM (local time) - 8ft (2.4m), 7s period, ESE swell with 532 kJ wave energy.
  • Next surfable swell (1★+): Friday 28 Aug, 11PM (local time) - 2ft (0.6m), 8s period with SE 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 Friday (Aug 28) at 11PM. The primary swell is predicted to be 0.6m and 8s period with a secondary swell of 0.7m and 6s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Turtle Cove in the next 16 days are 2.4m 7s and forecast to arrive on Thursday (Sep 03) at 2AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Thursday (Aug 27) at 11PM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Fri 28th Aug)2ft (0.6m) 8s
Best Surf11PM (Fri 28th Aug)2ft (0.6m) 8s
Most Powerful 2AM (Thu 3rd Sep)8ft (2.4m) 7s

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


The Lowdown

G’day, I’m Rusty, and I’ve been staring at the charts for Turtle Cove (Turtle-Cove) all morning. Let’s be honest with each other — this next couple of weeks is looking pretty grim. The water temperature is sitting about average for this time of year, so no excuses there, but the swell just isn’t showing up with any real energy.

The first recommendation we get is for Monday morning, the 31st of August. That’s a long wait from now with nothing but poor surf — a proper gap of a few days with no real options. Come Monday morning, we’re looking at a tiny 3 ft SSE swell, but with a shockingly short period of 5 seconds, so the combined energy is weak at just 59. The wind is a light WNW cross-off, so it’s clean, but honestly, it’s barely surfable and very ordinary. The afternoon glass-off is even smaller, so not worth paddling out.

Then we hit a real rough patch. From Tuesday the 1st of September through to the end of the week, the wind is howling onshore from the east and northeast, ramping up the swell height but absolutely destroying the quality. The combined energy climbs to a moderate 175 by Wednesday, then on Thursday the 3rd of September, we see a big 10 ft E swell with 1040 energy — strong, powerful stuff. But with the wind squarely onshore, it’s a mess. That’s expert-only territory, and even then, the conditions are ugly. For a break like Turtle Cove, a reef and point setup, that much onshore wind makes it more of a kite-surfing session than a clean paddle surf.

The following days don’t get much better. The swell drops back down, but the wind stays onshore or cross-onshore, keeping the surf lumpy and average. There’s a slight flicker on Tuesday the 8th of September — a light offshore WSW wind with a 4 ft SSE swell, period around 6 seconds, and combined energy of 101. It’s surfable but very ordinary. Clean, but weak.

The last few days into the second week are tiny and weak, with combined energy dropping to 24 by Friday the 11th of September. Offshore or light winds keep it clean, but there’s simply no power.

So, the standout? Honestly, there isn’t a true standout here. If I had to pick one window, it’s the Monday morning of the 31st of August — the only session where the wind is kind and the swell is just about big enough for a log. But that’s a stretch.

Hang in there, folks. Forecasts can change, and this area tends to bounce back.

Rusty.

Short Range Forecast

Light rain (total 3mm), mostly falling on Thu night. Warm (max 25°C on Fri afternoon, min 19°C on Sat morning). Wind will be generally light.

Days 5-7 Weather Summary

Heavy rain (total 24mm), heaviest during Tue morning. Warm (max 23°C on Sun morning, min 18°C on Tue afternoon). Mainly fresh winds.

Thursday
27
Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
0
0
0
0
0
0
0
0
1
0
0
0
1
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
SE
8
0.7
SE
9
0.7
SE
9
0.7
SE
8
0.7
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.5
SE
8
0.6
SE
8
0.5
SE
8
0.4
SE
8
0.4
SE
8
0.9
SSE
5
0.4
SE
8
0.4
SE
6
0.7
NE
4
1.3
ENE
5
1.2
E
6
Wave Graph
Metric surfscale
Energy kJ
72
75
77
74
70
54
51
40
30
42
34
18
17
35
23
14
12
80
91
Wind (km/h)
15
SW
20
SSW
25
S
20
SSW
15
SSW
20
SSW
20
N
15
NNE
10
SSW
15
WSW
15
WSW
30
SW
25
WSW
5
WNW
5
WSW
20
SE
35
E
30
E
30
E
Wind State
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross
cross-on
cross-off
off
cross-off
cross-off
off
cross-off
glassy
cross-on
on
on
on
High Tide
8:07AM0.80m
8:14PM0.88m
8:37AM0.85m
8:44PM0.89m
9:07AM0.89m
9:17PM0.88m
9:40AM0.92m
9:54PM0.86m
10:17AM0.94m
10:34PM0.82m
10:59AM0.94m
11:19PM0.77m
Low Tide
1:34AM0.06m
1:34PM0.10m
2:05AM0.02m
2:14PM0.06m
2:37AM-0.01m
2:55PM0.05m
3:11AM-0.02m
3:38PM0.04m
3:47AM-0.01m
4:22PM0.05m
4:26AM0.01m
5:11PM0.09m
part cloud
part cloud
clear
thunderstorm
cloud
thunderstorm
part cloud
clear
clear
clear
clear
part cloud
part cloud
rain showers
part cloud
light rain
heavy rain
light rain
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:07
6:09
6:09
6:11
6:11
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:30
7:28
7:27
7:24
7:23
7:22
7:20
 mm
2
1
1
1
20
2
Temp °C
23
24
24
23
24
25
25
19
21
22
23
23
23
20
21
21
19
18
20
Feels °C
22
23
22
22
25
25
25
17
21
21
21
19
20
21
22
23
16
13
15
  • Map Icons:
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  • 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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