
Surf Forecasts:
Turtle Cove surf forecast from 5 Jul 2026:
- Best quality surf: Friday 10 Jul, 2PM (local time) - 3ft (0.9m), 6s period, SSW swell with offshore winds.
- Most powerful swell: Monday 6 Jul, 8PM (local time) - 8ft (2.5m), 7s period, ESE swell with 622 kJ wave energy.
- Next surfable swell (1★+): Friday 10 Jul, 2PM (local time) - 3ft (0.9m), 6s period with SSW 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 (Jul 10) at 2PM. The primary swell is predicted to be 0.9m and 6s period with a secondary swell of 0.3m and 10s. 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 2.5m 7s and forecast to arrive on Monday (Jul 06) at 8PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.6m 6s period and expected on Thursday (Jul 09) at 11PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 2PM (Fri 10th Jul) | 3ft (0.9m) 6s |
| Best Surf | 2PM (Fri 10th Jul) | 3ft (0.9m) 6s |
| Most Powerful | 8PM (Mon 6th Jul) | 8ft (2.5m) 7s |
Table - best surf conditions forecast for Turtle Cove over the next 16 days.
Updates in hr min s Forecast update imminent
Alright, this is Rusty. Let’s get straight into it.
Look, I’m gonna be honest with you – the next couple of weeks at Turtle Cove are a tough watch. We’ve got a solid run of days where you’ll be better off finding something else to do. The best I can say is that a few windows pop up where it might be worth a paddle, but there’s nothing here that gets the heart racing.
The Overall Pattern
The first handful of days are pretty much a write-off. Strong winds, messy conditions, and not much swell to get excited about. There’s a period from Monday the 8th through to Friday the 12th where the wind does swing offshore or cross-offshore, which is a positive, but the wave heights are small and the energy is weak. After that, we see another patch of cleaner winds but with very inconsistent, weak swells. Honestly, this is a stretch where the ocean is just not cooperating for a proper surf.
Day-by-Day Breakdown
Sunday 5th July – Forget it. Barely any swell (1 ft) and a cross-onshore breeze making it choppy.
Monday 6th July – Things get uglier. Strong onshore winds (25 mph) with heavy rain. The swell bumps up to 6-8 ft from the ESE/E, but the wind state is just terrible. It’s a mess. Combined energy hits 201 and then 494, but without clean wind, that energy is just a chaotic crumble. Not for paddling.
Tuesday 7th July – Another day of strong, funky cross-onshore winds (28 mph) and a messy 7 ft swell. Just blown out.
Wednesday 8th July – A glimmer. The morning sees a light cross-onshore breeze and a 5 ft ENE swell (energy at 302), but conditions are still marginal. The afternoon turns much better: clear skies, a light cross-offshore wind from the SW, and the swell drops to 3 ft. It’s clean, but tiny. Not a standout, just a moment of clean water.
Thursday 9th July – Clean again with cross-offshore winds all day, but wave heights are down to just 1 ft. Very weak energy (44 and 36). Not worth the drive.
Friday 10th July – The morning is glassy clean with light airs and a 1.0 ft SE swell, but the period is 10 seconds – that’s a long-period groundswell for such a tiny wave. It’ll be weak and straight at this point break, but the water will be glassy. Afternoon picks up a little to 3 ft from the SSW, still clean but no power. Combined energy is only 20 and 66. Barely surfable.
Saturday 11th July – A slight lift. Morning is choppy with cross-on winds and a 3 ft S swell, but the afternoon sees the wind drop to a light breeze, and the swell comes up to 3 ft from the S with a period of 8 seconds. Energy at 166. The waves might be rideable, but it’s cross-onshore and won't be pretty. Not a standout.
Sunday 12th July – Morning is clean with cross-offshore winds and a tiny 2 ft S swell. A very ordinary surfable wave, but nothing special. Energy only 65.
Monday 13th July to Friday 17th July – This whole stretch is dominated by clean cross-offshore winds, which is great for the surface, but surf heights are pathetically small (mostly 1.0 ft to 3 ft) and the energy is weak. The morning of Tuesday 14th has a 4 ft S swell (energy 201) and clean wind – that’s the most promising day of the lot. But it’s still a marginal, questionable tide situation. Friday 17th morning offers a similar 3 ft S swell with gentle winds and energy of 124, but again, it's just "surfable but very ordinary."
Saturday 18th July onwards – The wind turns onshore again. Light winds and a 3 ft S swell on the 18th, but it’s onshore. The last few days of the forecast look blown out or messy with onshore winds and tiny swell.
The (Only) Standout
If I had to point you to one moment when it’s worth a look, it’s the morning of Tuesday 14th July. The wind is clean and offshore (cross-off from the SSW), the swell is a very surfable 4 ft from the S with moderate energy (201). Turtle Cove is a reef and point, so it handles that S swell okay, and the clean wind means the face should be nice. It’s not big, but it’s the best quality on offer across this whole period. Crowds can be an issue here sometimes, so if you can get out early, you might have a fun session.
Every other day suffers from either no swell, too much wind, or both. This is one of those stretches where the forecast looks bleak, but things can change. Keep an eye on it.
Rusty
Short Range ForecastHeavy rain (total 68mm), heaviest during Mon afternoon. Warm (max 22°C on Sun afternoon, min 16°C on Wed morning). Winds decreasing (near gales from the NE on Tue morning, light winds from the NE by Wed morning). | Days 5-7 Weather SummarySome drizzle, heaviest during Thu night. Warm (max 25°C on Fri afternoon, min 19°C on Wed afternoon). Winds decreasing (fresh winds from the SW on Thu night, light winds from the NW by Fri morning). | ||||||||||||||||||||
Sun 5 | Monday 6 | Tuesday 7 | Wednesday 8 | Thursday 9 | Friday 10 | Saturday 11 | |||||||||||||||
PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | |
Swell Height Map | |||||||||||||||||||||
Wave Height (m) Direction Period (s) | SE 8 | SE 9 | ESE 6 | E 7 | ESE 7 | ENE 7 | ENE 7 | E 7 | ENE 7 | E 7 | E 7 | E 7 | SE 10 | SSW 6 | SE 10 | SSW 6 | S 6 | S 8 | S 8 | S 8 | S 8 |
Wave Graph | |||||||||||||||||||||
18 | 20 | 200 | 494 | 482 | 330 | 290 | 172 | 186 | 63 | 39 | 17 | 17 | 190 | 15 | 42 | 39 | 82 | 140 | 84 | 41 | |
Wind (km/h) | |||||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-on | on | on | on | cross-on | cross-on | cross-on | cross-on | cross-on | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross-off | cross | cross-on | cross-on | cross-off | cross-off |
High Tide | 11:57PM0.75m | 12:38PM0.79m | 00:46AM0.71m | 1:26PM0.83m | 1:41AM0.68m | 2:22PM0.86m | 2:43AM0.66m | 3:26PM0.90m | 3:54AM0.66m | 4:36PM0.95m | 5:10AM0.69m | 5:48PM1.00m | 6:24AM0.74m | ||||||||
Low Tide | 5:45PM0.18m | 6:07AM0.07m | 6:42PM0.19m | 6:54AM0.08m | 7:48PM0.19m | 7:47AM0.08m | 9:02PM0.16m | 8:47AM0.07m | 10:19PM0.12m | 9:51AM0.05m | 11:26PM0.06m | 10:55AM0.02m | 00:24AM-0.00m | 11:57AM-0.03m | |||||||
— | — | 5:20 | — | — | 5:20 | — | — | 5:22 | — | — | 5:22 | — | — | 5:22 | — | — | 5:24 | — | — | 5:24 | |
8:22 | — | — | 8:22 | — | — | 8:22 | — | — | 8:22 | — | — | 8:21 | — | — | 8:21 | — | — | 8:20 | — | 8:20 | |
mm | — | 10 | 8 | 36 | 14 | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | — | — |
Temp °C | 22 | 22 | 19 | 18 | 19 | 18 | 19 | 18 | 18 | 21 | 21 | 22 | 23 | 23 | 24 | 25 | 23 | 22 | 23 | 22 | 22 |
Feels °C | 23 | 23 | 14 | 12 | 15 | 11 | 13 | 12 | 18 | 18 | 18 | 22 | 21 | 22 | 27 | 26 | 24 | 19 | 21 | 20 | 21 |
Swell 1 Height (m) Direction Period (s) | SSW 5 | SE 9 | SW 5 | — | SW 5 | SSW 5 | S 6 | E 7 | E 7 | E 7 | E 7 | SSW 6 | E 7 | SE 10 | SE 10 | SSW 6 | S 6 | S 8 | S 8 | S 8 | S 8 |
8 | 20 | 1 | — | 7 | 3 | 6 | 172 | 97 | 63 | 39 | 14 | 17 | 15 | 15 | 42 | 39 | 82 | 140 | 84 | 41 | |
Swell 2 Height (m) Direction Period (s) | SE 8 | SSW 5 | — | — | — | — | S 5 | S 6 | SE 9 | SE 9 | SSW 6 | E 7 | SE 10 | E 7 | E 7 | SE 9 | SE 9 | SE 9 | E 5 | E 4 | E 7 |
18 | 4 | — | — | — | — | 5 | 6 | 13 | 13 | 14 | 17 | 15 | 4 | 4 | 14 | 14 | 14 | 13 | 3 | 9 | |
Swell 3 Height (m) Direction Period (s) | — | — | — | — | — | — | — | SE 10 | SSW 6 | S 6 | SE 9 | SE 9 | ENE 7 | — | S 8 | S 8 | S 9 | — | SE 9 | ESE 10 | SE 10 |
— | — | — | — | — | — | — | 15 | 6 | 3 | 13 | 13 | 4 | — | 1 | 10 | 6 | — | 13 | 9 | 15 | |
Wind waves Height (m) Direction Period (s) | — | E 3 | ESE 6 | E 7 | ESE 7 | ENE 7 | ENE 7 | NNE 4 | ENE 7 | SSW 5 | SW 4 | SW 4 | SSW 5 | SSW 6 | SSW 6 | — | NE 4 | ENE 5 | — | — | WSW 2 |
— | 5 | 200 | 494 | 482 | 330 | 290 | 16 | 186 | 3 | 14 | 22 | 77 | 190 | 74 | — | 20 | 46 | — | — | 1 | |
Nearest Offshore or Glassy | |||||||||||||||||||||
Distance (km) | 668 | 285 | 204 | 316 | 262 | 674 | 133 | 27 | 6 | 151 | 214 | 152 | 219 | 219 | 0 | 6 | 61 | 26 | 2 | 2 | 0 |
Best forecast wave conditions in Long Island New York | |||||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||||
Header Global | |||||||||||||||||||||
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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.











