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Turtle Cove Surf Forecast
/ Long Island NY (34 breaks) / New York (44 breaks) /
Surf Forecasts:
Turtle Cove surfForecast / Long Island NY / USA
12 Day Weather and Surf, issued 12 am Wednesday 04 Mar 2026 ESTForecast update in hr min s Forecast update imminent
Turtle Cove surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Turtle Cove sea temperature is
2.4° C
(Which is 2.0°C colder than average for this time of year)Best Forecast Surf Conditions for Turtle Cove this week:
The surf forecast for Turtle Cove over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Mar 04) at 7AM. The primary swell is predicted to be 1.6m and 8s period with a secondary swell of 0.1m and 13s. The wind is predicted to be offshore as the swell arrives.
The most powerful waves expected at Turtle Cove in the next 12 days are 1.6m 8s and forecast to arrive on Wednesday (Mar 04) at 7AM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.7m 6s period and expected on Sunday (Mar 08) at 1AM.
| Wave Type | Time (EST) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 7AM (Wed 4th Mar) | 5ft (1.6m) 8s |
| Best Surf | 7AM (Wed 4th Mar) | 5ft (1.6m) 8s |
| Most Powerful | 7AM (Wed 4th Mar) | 5ft (1.6m) 8s |
Table - best surf conditions forecast for Turtle Cove over the next 12 days.
Updates in hr min s Forecast update imminent
Short Range Forecast Mild at first with light rain (total 4mm) on Tue night followed by colder weather and light fall of snow, heaviest on Thu night. Icy conditions (max 3°C on Wed morning, min -1°C on Thu night). Winds increasing (calm on Wed night, fresh winds from the ENE by Thu night). | Days 3-6 Weather Summary Some drizzle, heaviest during Sat night. Icy conditions (max 9°C on Sat afternoon, min 0°C on Fri night). Winds increasing (calm on Fri night, fresh winds from the SW by Sat night). | |||||||||||||||||||||
Wednesday 04 | Thursday 05 | Friday 06 | Saturday 07 | Sunday 08 | Monday 09 | Tue 10 | ||||||||||||||||
| Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | ||
Rating (10 max) | ||||||||||||||||||||||
Swell Height Map |  |  |  |  |  |  |  |  | ||||||||||||||
| Wave Height (m) & direction (?) | ||||||||||||||||||||||
| Period(s) (?) | 8 | 8 | 8 | 7 | 12 | 12 | 5 | 6 | 9 | 8 | 9 | 9 | 9 | 7 | 7 | 7 | 9 | 9 | 8 | 7 | 7 | |
Wave (?)Graph  | ||||||||||||||||||||||
 kJ (?) | 187 | 270 | 191 | 101 | 67 | 66 | 131 | 200 | 108 | 116 | 162 | 137 | 79 | 149 | 105 | 75 | 46 | 45 | 24 | 113 | 156 | |
Wind (km/h) | ||||||||||||||||||||||
| Wind State (?) onshore cross-onshore cross-shore cross-offshore offshore glassy | cross- off | cross- off | glass | off | cross- on | cross- on | cross- on | cross- on | cross- on | cross- on | cross- off | cross- off | cross- off | cross- off | off | cross- off | cross- off | cross- off | cross- off | cross- off | cross- off | |
High Tide / height (m) | 8:14AM 0.82 | 8:37PM 0.91 | 8:47AM 0.77 | 9:12PM 0.89 | 9:17AM 0.72 | 9:45PM 0.85 | 9:44AM 0.66 | 10:17PM 0.80 | 10:13AM 0.61 | 10:49PM 0.74 | 10:48AM 0.56 | 11:26PM 0.69 | 11:30AM 0.51 | |||||||||
Low Tide / height (m) | 1:41AM -0.12 | 1:54PM -0.13 | 2:21AM -0.10 | 2:24PM -0.11 | 2:58AM -0.06 | 2:53PM -0.07 | 3:34AM -0.01 | 3:24PM -0.02 | 4:12AM 0.05 | 3:58PM 0.02 | 4:53AM 0.11 | 4:36PM 0.08 | 5:42AM 0.17 | 5:20PM 0.13 | ||||||||
Wednesday 04 | Thursday 05 | Friday 06 | Saturday 07 | Sunday 08 | Monday 09 | Tue 10 | ||||||||||||||||
| Sunrise | - | 6:16 | - | - | 6:16 | - | - | 6:13 | - | - | 6:11 | - | - | 6:11 | - | - | 6:09 | - | - | 6:07 | - | |
| Sunset | - | - | 5:40 | - | - | 5:42 | - | - | 5:43 | - | - | 5:44 | - | - | 5:45 | - | - | 5:46 | - | - | 5:47 | |
 |  | |  |  | |  | | | | | |  |  | | | | | | | | ||
Rain (mm) | 4 | - | - | - | - | - | - | - | - | - | - | - | 1 | - | - | - | - | - | - | - | - | |
| Temp. °C | 2 | 3 | 1 | 2 | 1 | 0 | 0 | -1 | 0 | 1 | 4 | 9 | 8 | 7 | 8 | 7 | 6 | 7 | 11 | 12 | 11 | |
| Feels °C (?) | -3 | -2 | -2 | -1 | -3 | -7 | -9 | -10 | -7 | -2 | -1 | 4 | 2 | 3 | 5 | 4 | 2 | 4 | 8 | 8 | 8 | |
- 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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FREE! Surf-Forecast.com widget for your website
The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Turtle Cove surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.
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 12 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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