Turtle Cove Surf Break

Lat Long: 41.07° N 71.85° W

Turtle Cove Surf Forecast and Surf Report

Issued: 1 am 29 Jul 2026 (local time)

Forecast update in  hr  min

Today's Turtle Cove sea temperature is
20.5° C
1.4° 

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 29 Jul 2026:

  • Best quality surf: Wednesday 29 Jul, 8PM (local time) - 5.5ft (1.7m), 7s period, SE swell with offshore winds.
  • Most powerful swell: Wednesday 29 Jul, 2PM (local time) - 7ft (2.2m), 7s period, SE swell with 447 kJ wave energy.
  • Next surfable swell (1★+): Wednesday 29 Jul, 8PM (local time) - 5.5ft (1.7m), 7s 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 Wednesday (Jul 29) at 8PM. The primary swell is predicted to be 1.7m and 7s period with a secondary swell of 0.6m and 5s. 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 2.2m 7s and forecast to arrive on Wednesday (Jul 29) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.2m 5s period and expected on Sunday (Aug 02) at 11AM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Wed 29th Jul)5.5ft (1.7m) 7s
Best Surf 8PM (Wed 29th Jul)5.5ft (1.7m) 7s
Most Powerful 2PM (Wed 29th Jul)7ft (2.2m) 7s

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


The Lowdown

Righto, let’s have a look at what’s cookin’ over at Turtle Cove.

Alright, so the next week and a half or so is pretty bleak. We’ve got a long stretch of poor to very ordinary conditions, with only a few windows that might get you excited. The standout is definitely gonna be Monday, August 10th, but we gotta wade through some average stuff first.

Kicking off on Wednesday, July 29th, it’s a write-off. Strong cross-onshore breeze out of the southeast at 25 mph, and the swell is a messy 7 ft from the SSE with a short, weak 6-second period. The combined energy is only 302, which is weak, and the water is sitting at 69°, about 3° cooler than normal. Not worth paddling out.

Thursday and Friday, July 30th and 31st, bring cleaner conditions thanks to a shift to light to moderate cross-offshore winds. The swell drops off though, from 4 ft down to 3 ft. The period hangs around 8-9 seconds, so it’s weak, with combined energy dropping from 240 all the way down to 89 by Friday arvo. It’s surfable if you’re desperate, but there’s no punch.

Then we hit a real flat patch. Saturday, August 1st through to Sunday, August 9th is mostly poor. Swell drops to tiny, with some days barely pushing 1 ft. The wind isn’t helping either – mostly cross-shore or moderate cross-offshore breezes. The one bright spot is a glassy, light wind session on Monday morning, August 3rd, but that 3 ft swell from the south with a 6-second period and combined energy of just 90 is barely a ripple.

Now for the good news. The real standout hits on Monday, August 10th. A solid 6 ft south swell rolls in with a very long 13-second period, packing a combined energy of 1206 – that’s strong wave energy. The wind will be light out of the northwest, making for clean conditions. This is an excellent window for experienced surfers. The swell direction from the south is a little off the optimum SE direction for Turtle Cove, but that long period should wrap in nicely onto this reef-and-point setup. Just keep in mind it’s a bit big for beginners at over 5 ft.

Following that, Tuesday, August 11th still has some size at 5 ft from the SSE with an 11-second period, but the wind turns onshore from the east in the morning, and then cross-shore from the south in the arvo, making it a bit sloppy. It’s a distant second to the Monday.

The rest of the second week, from August 12th onward, fades off quickly with smaller swell and less favourable winds, so that Monday, August 10th is your one true shot.

Stay stoked.

Rusty

Short Range Forecast

Heavy rain (total 29mm), heaviest during Wed morning. Warm (max 22°C on Wed afternoon, min 18°C on Thu night). Winds decreasing (fresh winds from the SE on Wed morning, light winds from the N by Fri afternoon).

Days 4-6 Weather Summary

Light rain (total 5mm), mostly falling on Sun afternoon. Warm (max 25°C on Sun night, min 20°C on Sat morning). Wind will be generally light.

Wednesday
29
Thursday
30
Friday
31
Saturday
1
Sunday
2
Monday
3
Tuesday
4
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
2
1
0
0
1
1
0
0
0
0
0
0
0
1
1
1
1
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
2
SSE
6
1.9
SE
7
1.1
S
8
1.3
SSE
9
1
SSE
8
0.9
SSE
8
0.9
SSE
9
0.8
S
8
0.7
S
8
0.8
S
8
0.7
S
8
0.6
S
8
0.4
SE
7
1.1
S
7
0.3
SE
7
1
S
6
1.2
S
6
1.4
S
8
1.1
S
7
1
S
7
0.7
S
7
Wave Graph
Metric surfscale
Energy kJ
302
335
138
237
140
99
126
84
54
78
54
41
13
117
7
73
99
217
130
102
44
Wind (km/h)
40
SE
15
SE
25
WNW
20
WNW
30
NNW
25
NNW
15
NNW
5
S
10
SSE
10
S
20
S
20
S
25
S
15
S
15
S
5
SSW
15
SSW
15
N
10
NNW
20
SSW
15
WSW
Wind State
cross-on
cross-on
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
cross
cross
cross
glassy
cross-off
cross-off
cross-off
cross-off
off
High Tide
8:39AM0.73m
8:45PM0.88m
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
Low Tide
1:50PM0.12m
2:40AM0.04m
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
rain showers
thunderstorm
part cloud
cloud
light rain
cloud
cloud
part cloud
clear
clear
part cloud
part cloud
cloud
light rain
light rain
part cloud
clear
thunderstorm
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:39
5:39
5:41
5:41
5:43
5:43
5:45
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:07
8:06
8:05
8:04
8:02
8:00
8:00
 mm
26
1
2
1
3
1
Temp °C
21
22
20
19
19
19
20
21
21
21
22
22
24
24
25
22
23
24
23
24
24
Feels °C
19
20
19
18
17
16
20
22
22
22
21
21
22
22
25
23
24
25
22
22
21
  • 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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