
Surf Forecasts:
Montauk Point - Turtles surf forecast from 14 Sep 2026:
- Best quality surf: Sunday 20 Sep, 11PM (local time) - 3ft (0.9m), 6s period, SSW swell with cross-offshore winds.
- Most powerful swell: Sunday 20 Sep, 2PM (local time) - 6ft (1.8m), 6s period, SW swell with 237 kJ wave energy.
- Next surfable swell (1★+): Sunday 20 Sep, 11PM (local time) - 3ft (0.9m), 6s period with SSW swell.
Best Forecast Surf Conditions for Montauk Point - Turtles this week:
The surf forecast for Montauk Point - Turtles over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Sep 20) at 11PM. The primary swell is predicted to be 0.9m and 6s period with a secondary swell of 0.4m and 10s. Another secondary swell of 1.0m and 4s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.
The most powerful waves expected at Montauk Point - Turtles in the next 16 days are 1.8m 6s and forecast to arrive on Sunday (Sep 20) at 2PM. Winds are predicted to be cross-offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.8m 4s period and expected on Monday (Sep 14) at 11PM.
| Wave Type | Time (EDT) & Date | Wave Height & Period |
|---|---|---|
| Next good surf (1 star+) | 11PM (Sun 20th Sep) | 3ft (0.9m) 6s |
| Best Surf | 11PM (Sun 20th Sep) | 3ft (0.9m) 6s |
| Most Powerful | 2PM (Sun 20th Sep) | 6ft (1.8m) 6s |
Table - best surf conditions forecast for Montauk Point - Turtles over the next 16 days.
The Lowdown
Alright, Rusty here. Let's have a look at this stretch we've got coming up. It's a bit of a story, so settle in.
Alright, looking at the charts for Montauk Point - Turtles (Montauk Point - Turtles), and I gotta be straight with you—it's a tough watch for the next week and a half. The water’s running at about average for this time of year, so don't expect any surprises on the temp front.
We start off on Monday the 14th with minimal energy, maybe knee-high at best. A stiff offshore from the NNW will keep it clean, but there's just no push in the water. The combined energy is a weak 54 (ft) for the morning and drops even further. This pattern of small, weak, often choppy surf sticks with us all the way through to Sunday the 20th. We’re looking at a solid six days of straight-up poor conditions with waves rarely breaking over 1ft, and the wind is a mess—cross-shore, onshore, you name it. It's a quiet period, not worth getting wet for.
Now, Sunday the 20th morning, things finally start to stir. We see a bump in swell to 6ft from the SSW, but it's short-period at 6 seconds. The combined energy jumps to 221 (ft), so there's some grunt in the water, but the quality is marginal. The wind, however, is a proper offshore from the NW at 19 mph, making it clean. It's the first real chance we get, but the swell direction isn't ideal for Turtles—it prefers something more SSE, so it might be a bit jumbled and sectiony. Still, for a few hours, it's the pick of a bad bunch.
From Monday the 21st through Tuesday the 22nd, the size hangs around 4ft to 6ft, but the wind is all wrong—cross-shore and cross-onshore, lumpy and choppy. Not great.
Then we hit Wednesday the 23rd. The swell pushes up to 8ft to 8ft from the ESE with 8-second periods. The combined energy is a solid 639 to 753 (ft). But here’s the killer: we’ve got a near-gale from the East at 31 mph, blowing straight across the break. It’s going to be utterly blown out. This is kite-surfing conditions, not a paddle day. Only the most hardcore of experts would even look at it, and that’s a maybe.
The real standout, if you can handle it, lands on Thursday the 24th. We get a solid 10ft swell from the East with a 9-second period in the morning and a 10-second period in the afternoon. The energy is massive—1561 and then 1591 (ft). This is powerful, proper groundswell, but those long-period east swells tend to close out beach breaks and you'll need a reef or point to handle it. Turtles is a reef, which is good. The morning has a cross-offshore wind from the NNE at 22 mph, which should clean it up, but it's going to be heavy and thick. This is strictly for experts only. Afternoon sees the wind shift to a strong cross-shore from the NE, making it a messy, choppy beast.
After that, Friday the 25th drops to 6ft, but it's onshore and lumpy, and the rest of the month fades back into small, wind-affected or offshore-but-small surf.
So, the honest truth? If you’re a competent surfer hungry for a wave, the morning of Sunday the 20th is your only real window for something clean, even if it’s not perfect. For the big dogs, Thursday the 24th morning is the session of the period, but that’s a serious, heavy groundswell with a strong wind, so bring your big-wave board and your nerve. Everything else is a write-off.
This is Rusty, signing off.
Short Range ForecastMostly dry. Warm (max 23°C on Mon afternoon, min 15°C on Mon night). Mainly fresh winds. | Days 5-7 Weather SummarySome drizzle, heaviest during Thu night. Warm (max 21°C on Thu afternoon, min 17°C on Fri morning). Wind will be generally light. | ||||||||||||||||||
Monday 14 | Tuesday 15 | Wednesday 16 | Thursday 17 | Friday 18 | Saturday 19 | ||||||||||||||
Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | AM | PM | Night | |
Swell Height Map | |||||||||||||||||||
Wave Height (m) Direction Period (s) | SSE 6 | SE 9 | SE 8 | SE 8 | ENE 5 | S 7 | ESE 5 | ESE 9 | ESE 7 | ESE 8 | E 8 | ESE 7 | ESE 7 | ESE 12 | SE 12 | SE 12 | ESE 8 | SE 9 | ESE 11 |
Wave Graph | |||||||||||||||||||
43 | 28 | 35 | 17 | 36 | 10 | 8 | 8 | 18 | 19 | 29 | 18 | 15 | 14 | 22 | 21 | 26 | 19 | 47 | |
Wind (km/h) | |||||||||||||||||||
Wind State on-shore cross-onshore cross-shore cross-offshore off-shore glassy | cross-off | off | off | cross-off | cross | on | cross-on | cross | cross | cross-off | cross | cross | off | cross | cross-on | glassy | cross-on | cross-on | cross-on |
High Tide | 10:02PM0.85m | 10:31AM0.98m | 10:34PM0.79m | 11:08AM0.92m | 11:06PM0.73m | 11:46AM0.85m | 11:40PM0.67m | 12:26PM0.79m | 00:22AM0.62m | 1:16PM0.74m | 1:14AM0.59m | 2:31PM0.70m | 2:28AM0.57m | ||||||
Low Tide | 3:38AM0.01m | 4:20PM0.06m | 4:11AM0.06m | 4:59PM0.13m | 4:46AM0.11m | 5:42PM0.20m | 5:24AM0.17m | 6:31PM0.27m | 6:08AM0.23m | 7:37PM0.31m | 7:03AM0.27m | 9:21PM0.31m | |||||||
— | 6:26 | — | — | 6:26 | — | — | 6:28 | — | — | 6:28 | — | — | 6:30 | — | — | 6:31 | — | — | |
7:00 | — | 6:59 | — | — | 6:57 | — | — | 6:54 | — | — | 6:52 | — | — | 6:52 | — | — | 6:50 | — | |
mm | — | — | — | — | — | — | — | — | — | — | — | — | 1 | — | — | — | — | — | 4 |
Temp °C | 22 | 19 | 23 | 21 | 15 | 17 | 16 | 17 | 18 | 20 | 20 | 21 | 21 | 18 | 20 | 20 | 19 | 20 | 21 |
Feels °C | 23 | 13 | 18 | 16 | 11 | 15 | 14 | 16 | 17 | 19 | 19 | 18 | 18 | 16 | 19 | 18 | 19 | 18 | 18 |
Swell 1 Height (m) Direction Period (s) | SSE 6 | S 6 | SE 8 | SE 8 | SE 9 | S 7 | ESE 5 | ESE 5 | ESE 7 | ESE 8 | E 8 | ESE 7 | ESE 7 | ESE 7 | ESE 7 | ESE 6 | ESE 8 | SE 9 | ESE 11 |
43 | 23 | 35 | 17 | 13 | 8 | 7 | 5 | 18 | 19 | 29 | 18 | 15 | 9 | 9 | 14 | 26 | 19 | 47 | |
Swell 2 Height (m) Direction Period (s) | SE 9 | SE 9 | S 6 | S 6 | SSE 7 | ESE 9 | ESE 9 | ESE 9 | SE 10 | SE 13 | SE 12 | SE 12 | ESE 12 | ESE 12 | SE 12 | SE 12 | ESE 12 | ESE 11 | — |
29 | 28 | 11 | 7 | 9 | 8 | 8 | 8 | 4 | 7 | 6 | 6 | 15 | 14 | 22 | 21 | 13 | 13 | — | |
Swell 3 Height (m) Direction Period (s) | S 10 | SSE 5 | — | S 15 | S 6 | S 6 | S 6 | E 7 | SE 13 | SE 9 | SE 9 | SE 9 | SE 9 | SE 9 | ESE 9 | SE 8 | — | E 7 | — |
2 | 3 | — | 4 | 3 | 1 | 3 | 4 | 7 | 3 | 3 | 3 | 3 | 3 | 8 | 11 | — | 1 | — | |
Wind waves Height (m) Direction Period (s) | — | NW 4 | NNW 3 | NE 4 | ENE 5 | E 4 | — | — | — | SW 3 | SW 3 | SW 3 | SW 3 | NE 3 | ENE 3 | — | — | SSE 2 | S 4 |
— | 14 | 3 | 20 | 36 | 10 | — | — | — | 2 | 1 | 5 | 2 | 3 | 4 | — | — | 1 | 17 | |
Nearest Offshore or Glassy | |||||||||||||||||||
Distance (km) | 18 | 139 | 61 | 265 | 798 | 791 | 793 | 793 | 1154 | 197 | 183 | 184 | 25 | 730 | 793 | 684 | 691 | 1162 | 1107 |
Best forecast wave conditions in Long Island New York | |||||||||||||||||||
Best forecast wave conditions in United States | |||||||||||||||||||
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Information about the Montauk Point - Turtles Surf forecast
The above surf forecast table for Montauk Point - Turtles provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Montauk Point - Turtles can be found by selecting the local surf guide option on the grey menu. Our Montauk Point - Turtles 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 (Montauk Point - Turtles) 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 Montauk Point - Turtles 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.
Montauk Point - Turtles 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.










