Turtle Cove Surf Break

Lat Long: 41.07° N 71.85° W

Turtle Cove Surf Forecast and Surf Report

Issued: 1 am 05 Aug 2026 (local time)

Forecast update in  hr  min

Today's Turtle Cove sea temperature is
21.1° C
0.8° 

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 Aug 2026:

  • Best quality surf: Wednesday 5 Aug, 8AM (local time) - 2.5ft (0.7m), 7s period, S swell with offshore winds.
  • Most powerful swell: Monday 10 Aug, 5AM (local time) - 4.5ft (1.4m), 7s period, SSW swell with 175 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 5 Aug, 8AM (local time) - 2.5ft (0.7m), 7s period with S 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 Wednesday (Aug 05) at 8AM. The primary swell is predicted to be 0.7m and 7s period with a secondary swell of 0.6m and 7s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Turtle Cove in the next 16 days are 1.4m 7s and forecast to arrive on Monday (Aug 10) at 5AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Thursday (Aug 06) at 11PM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 8AM (Wed 5th Aug)2.5ft (0.7m) 7s
Best Surf 8AM (Wed 5th Aug)2.5ft (0.7m) 7s
Most Powerful 5AM (Mon 10th Aug)4.5ft (1.4m) 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 watchin’ this stretch of coast for a long time. Let’s talk about what’s comin’ up for Turtle Cove.

Right off the bat, I gotta be straight with you – this is a pretty lean run. The next sixteen days are gonna test your patience. There’s a big gap from now until the end of the first week where the surf is just too small or too messy to really get excited about. The first real chance to paddle out comes on the morning of Sunday, August 9th, but even then, it’s not a ripper.

Let’s break it down. The water temp at Turtle Cove is sitting at 70°, which is about 1° cooler than average for this time of year – nothin’ to write home about, just your standard early-August chill.

The strongest, most consistent window we’ve got lands on the morning of Sunday, August 9th. We’re lookin’ at a 4ft swell from the SSW, with a period of 6 seconds. That’s a short, choppy windswell, but with a light W wind blowin’ 6 mph straight offshore, it’ll be clean. The combined energy is moderate, sittin’ at 111, so there’s a bit of push there. It’s not gonna be a world-beater, but for a Sunday morning session, you could do worse. The sets will be a bit close together with that short period, so you’ll be workin’ hard, but the offshore breeze will make it feel like a proper wave.

The other little window that’s worth a mention is Saturday morning, August 15th. We’ve got 3ft from the S, 6-second period, and the wind is dead calm – glassy, mate. That’s a rare treat. The energy is weak at 87, so it’s gonna be a bit fat and slow, but if you’ve got a log or a mid-length, you’ll be trimmin’ on clean little peelers with no one else around. The crowds are listed as “sometimes,” so you might have a few mates out, but it’s not gonna be a circus.

The rest of the fortnight is a write-off, honestly. Mornings like Wednesday, August 12th, with a 2ft south swell and a light WNW offshore, look clean, but the energy is barely there at 47. You’ll be bobbing around more than ridin’. Tuesday, August 18th, has a similar feel with a 2ft SSE swell and a 9 mph WNW offshore, energy at 76 – still too small to get your heart racin’.

One thing to note: there’s a couple of days where the wind cranks up, like Sunday afternoon, August 16th, with a 22 mph SW blow and 4ft east swell. That’s a messy, choppy combo – more for the kite crew than us paddle surfers.

So, to sum it up: the standout is Sunday morning, August 9th, for the best combo of size and cleanliness. If you can wait, Saturday morning, August 15th, offers a glassy, small-wave session. For the rest, keep your board in the car and your eye on the forecast – it’s a dry spell, but it won’t last forever.

Rusty.

Short Range Forecast

Light rain (total 4mm), mostly falling on Fri night. Warm (max 29°C on Fri afternoon, min 23°C on Wed morning). Winds increasing (light winds from the WNW on Wed morning, fresh winds from the SW by Fri night).

Days 4-6 Weather Summary

Some drizzle, heaviest during Mon night. Warm (max 29°C on Sun afternoon, min 23°C on Sat morning). Mainly fresh winds.

Wednesday
5
Thursday
6
Friday
7
Saturday
8
Sunday
9
Monday
10
Tuesday
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)
1
0
0
0
0
0
1
0
0
1
0
0
1
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
S
7
0.6
S
7
0.6
S
6
0.4
SE
7
0.3
SE
8
0.3
SE
7
1
SSW
6
0.3
SE
8
0.4
SE
8
0.9
SSW
6
0.4
SE
8
0.3
SE
8
1.1
SSW
6
1.1
SSW
7
1.3
SSW
6
1.2
SSW
7
1.3
SSW
7
0.9
SSW
7
0.7
SSW
6
0.7
S
6
0.7
S
6
Wave Graph
Metric surfscale
Energy kJ
48
32
27
11
9
9
64
9
17
55
15
9
108
105
145
125
163
77
39
35
39
Wind (km/h)
10
SSW
15
SSW
15
SW
20
SW
25
SSW
20
SW
15
WSW
25
SSW
10
SW
20
WSW
25
SW
15
W
10
W
25
SW
20
SW
20
SW
25
SSW
20
SW
15
WNW
20
WSW
10
WNW
Wind State
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
cross-off
off
High Tide
12:59PM0.88m
1:20AM0.68m
1:59PM0.89m
2:26AM0.65m
3:09PM0.90m
3:44AM0.66m
4:31PM0.93m
5:09AM0.69m
5:47PM0.98m
6:20AM0.77m
6:49PM1.02m
7:18AM0.85m
7:42PM1.05m
Low Tide
7:27PM0.17m
7:17AM0.09m
8:46PM0.17m
8:21AM0.10m
10:10PM0.14m
9:33AM0.09m
11:19PM0.09m
10:45AM0.05m
00:15AM0.02m
11:51AM0.01m
1:04AM-0.03m
12:50PM-0.04m
1:49AM-0.08m
part cloud
part cloud
clear
clear
clear
clear
clear
clear
rain showers
clear
clear
part cloud
clear
clear
clear
clear
clear
rain showers
part cloud
part cloud
rain showers
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:46
5:47
5:48
5:48
5:50
5:50
5:52
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:59
7:58
7:57
7:54
7:53
7:52
7:52
 mm
4
1
4
Temp °C
23
25
25
26
27
26
26
29
28
25
26
25
26
29
27
25
26
26
25
27
26
Feels °C
23
23
27
28
27
27
28
28
27
26
25
24
27
27
26
27
25
26
25
27
26
  • 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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