Turtle Cove Surf Break

Lat Long: 41.07° N 71.85° W

Turtle Cove Surf Forecast and Surf Report

Issued: 1 am 28 Aug 2026 (local time)

Forecast update in  hr  min

Today's Turtle Cove sea temperature is
21.0°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 28 Aug 2026:

  • Best quality surf: Friday 28 Aug, 8AM (local time) - 2.5ft (0.8m), 8s period, SE swell with cross-offshore winds.
  • Most powerful swell: Wednesday 2 Sep, 8AM (local time) - 7ft (2.1m), 6s period, SE swell with 307 kJ wave energy.
  • Next surfable swell (1★+): Friday 28 Aug, 8AM (local time) - 2.5ft (0.8m), 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 8AM. The primary swell is predicted to be 0.8m 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 2.1m 6s and forecast to arrive on Wednesday (Sep 02) at 8AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 5s period and expected on Monday (Aug 31) at 2AM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Fri 28th Aug)2.5ft (0.8m) 8s
Best Surf 8AM (Fri 28th Aug)2.5ft (0.8m) 8s
Most Powerful 8AM (Wed 2nd Sep)7ft (2.1m) 6s

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


The Lowdown

Alright, this is Rusty comin' at ya from the beach. Let's be straight with you: the next 16 days look like a real mixed bag at Turtle Cove, and honestly, not a whole lot of it is worth paddling out for. We've got a long stretch of small, weak, and pretty ordinary conditions, but there are a couple of moments that might just be worth a look.

First thing to note: the water temp is sittin' at 70°, which is about average for the time of year, so nothing wild there.

The first real sniff of action is on Friday the 28th of August. It's nothing to write home about. We get a little 3 ft swell from the southeast, with a short 8-second period, and the combined energy is a weak 107. The wind is light and cross-off in the morning, so it'll be clean. But honestly, it's just surfable, not good. The afternoon sees the wind pick up, and it's a no-go.

Then we hit a real dry spell. From Saturday the 29th of August all the way through to Tuesday the 1st of September, the waves are tiny, mostly under 2 ft, and the energy is just pathetic. It's a lot of clean but small, weak surf that's barely worth the walk.

The swell tries to make a run on Wednesday the 2nd of September. The wave height bumps up to 6 ft from the southeast, and the combined energy jumps to 275, which is moderate. But the period is a lousy 6 seconds, and the wind is cross-onshore, making it choppy and messy. For a spot like Turtle Cove, a reef and point, that short period swell is a real bummer. It might be more interesting for the kite surfers than for us paddlers, to be honest.

After that, it's back to the same old story. From Thursday the 3rd of September for a solid week, we're looking at tiny waves, weak energy, and mostly cross-off winds. There are a few sessions with offshore wind, like the afternoon of the 3rd of September and the morning of the 9th of September, but the waves are just too small—2 ft to 2 ft—to get excited about. The energy is barely hitting triple digits.

The one standout, and I mean the *only* one that gets my blood moving a little, is a bit of a long-range look. Check out Tuesday the 8th of September. The swell is still small at 3 ft, but it's from the SSE with a period of 10 seconds, and the combined energy is a solid 161. Plus, the wind swings offshore in the afternoon. That's clean, with a little bit of push and a decent period. For a reef and point like Turtle Cove, a longer period swell like that is your best bet for a proper wave. It's not a monster, but it's the best looking session in the whole forecast.

Then Wednesday the 9th of September morning has offshore wind and 2 ft surf, but the energy is weak. The afternoon has a bigger 4 ft swell but with a 6-second period and a howling 22 mph offshore wind that will be tough to manage.

The final few days, from the 10th to the 12th of September, are a sad fade-out. Tiny waves, poor energy, and the wind is all over the place. It's a bit of a bummer, really.

So, if you're looking for the best of a bad bunch, pencil in the afternoon of Tuesday the 8th of September. It's not a classic, but it's your best chance for a clean wave with a bit of form at Turtle Cove.

Rusty.

Short Range Forecast

Light rain (total 4mm), mostly falling on Sun night. Warm (max 26°C on Sun night, min 18°C on Sat morning). Winds increasing (calm on Sat afternoon, fresh winds from the SW by Sun night).

Days 4-6 Weather Summary

Heavy rain (total 52mm), heaviest during Wed night. Warm (max 24°C on Mon night, min 20°C on Tue morning). Wind will be generally light.

Friday
28
Saturday
29
Sunday
30
Monday
31
Tuesday
1
Wednesday
2
Thursday
3
AM
PM
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
1
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
SE
8
0.6
SE
8
0.7
SE
8
0.5
SE
8
0.6
SE
8
0.5
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.7
SSW
5
0.3
SE
8
0.4
SE
7
0.6
ESE
7
1
SE
4
1.9
SE
6
1.9
SE
6
1.3
SE
6
1
SE
6
0.8
SE
6
0.5
SE
9
0.4
SE
8
Wave Graph
Metric surfscale
Energy kJ
82
53
61
31
36
33
25
25
17
23
10
13
32
36
269
275
136
78
46
39
19
Wind (km/h)
10
WSW
20
SW
25
N
15
NNE
15
SSW
15
WSW
15
WSW
30
SSW
30
WSW
10
NW
15
WSW
15
S
25
SSE
20
SSW
20
ESE
20
ESE
5
SSE
15
SSW
15
WSW
20
W
20
NNW
Wind State
cross-off
cross-off
cross
cross
cross-off
off
cross-off
cross-off
cross-off
cross-off
off
cross
cross
cross-off
cross-on
cross-on
cross-on
cross-off
cross-off
off
cross-off
High Tide
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
11:46AM0.94m
00:10AM0.72m
12:41PM0.91m
1:10AM0.68m
Low Tide
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
5:09AM0.04m
6:06PM0.13m
5:59AM0.08m
7:14PM0.16m
clear
part cloud
clear
clear
clear
clear
clear
part cloud
rain showers
light rain
part cloud
rain showers
mod rain
heavy rain
light rain
cloud
rain showers
rain showers
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:09
6:09
6:11
6:11
6:13
6:13
6:15
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:27
7:24
7:23
7:22
7:20
7:19
7:16
 mm
4
1
1
9
12
3
1
25
Temp °C
24
25
25
19
21
21
22
23
26
22
23
24
20
21
22
23
24
23
22
25
26
Feels °C
26
25
25
16
19
19
22
21
24
21
22
23
20
21
22
24
28
27
23
25
27
  • 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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