Montauk Point - Turtles surfForecast / Long Island NY / USA

information circle12 Day Weather and Surf, issued 12 am Monday 15 Dec 2025 EST
Forecast update in hr  min  s Forecast update imminent
Montauk Point - Turtles surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Montauk Point - Turtles sea temperature is
9.2° C
(Which is normal for this time of year)


Best Forecast Surf Conditions for Montauk Point - Turtles this week:

The surf forecast for Montauk Point - Turtles over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Thursday (Dec 18) at 4AM. The primary swell is predicted to be 1.3m and 8s period with a secondary swell of 0.3m and 9s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Montauk Point - Turtles in the next 12 days are 4.0m 9s and forecast to arrive on Friday (Dec 19) at 7AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.4m 5s period and expected on Friday (Dec 19) at 1PM.

Wave TypeTime (EST) & Date Wave Height & Period
Next good surf (1 star+) 4AM (Thu 18th Dec)4.5ft (1.3m) 8s
Best Surf 4AM (Thu 18th Dec)4.5ft (1.3m) 8s
Most Powerful 7AM (Fri 19th Dec)13ft (4.0m) 9s

Table - best surf conditions forecast for Montauk Point - Turtles over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Icy conditions (max 7°C on Tue night, min -8°C on Sun night). Winds decreasing (strong winds from the NNW on Sun night, light winds from the WSW by Tue afternoon).

Days 3-6 Weather Summary Moderate rain (total 15mm), heaviest on Fri morning. Icy conditions (max 13°C on Thu night, min -4°C on Sat morning). Winds increasing (light winds from the SW on Wed night, gales from the S by Thu night).

Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sun
21
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.7
SSE
0.4
SE
0.4
SE
0.3
SE
0.3
SE
0.3
SE
1.3
SW
2
SW
2.3
SW
1.6
SW
1.1
SSW
1.1
S
2.5
S
2.5
S
1.9
WSW
1.3
S
0.9
S
0.9
SSW
2.3
SSW
2.2
SSW
1.7
SSW
Period(s) (?)91010101111567888798988787
Wave
Graph
(?)Metric surfscale
Energy kJ (?)922524171918793015392831311387161089516262112109471557294
Wind
(km/h)
45
NW
45
NW
35
WNW
30
W
25
W
20
WSW
40
WSW
45
SW
45
WSW
35
WNW
15
S
20
SSE
40
S
50
S
50
W
50
WNW
35
NW
15
SW
40
SW
50
SW
25
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffoffcross-
off
cross-
off
cross-
off
cross-
off
crosscross-
off
offcross-
on
oncross-
on
cross-
on
cross-
off
cross-
off
offcrosscrosscross-
off
cross-
off
High Tide
/ height (m)
4:23AM
0.77
4:43PM
0.55
5:11AM
0.78
5:29PM
0.57
5:53AM
0.80
6:10PM
0.59
6:33AM
0.81
6:48PM
0.61
7:08AM
0.81
7:26PM
0.62
7:40AM
0.81
8:02PM
0.63
8:10AM
0.81
Low Tide
/ height (m)
10:36AM
0.11
10:02PM
0.11
11:17AM
0.09
10:41PM
0.09
11:54AM
0.06
11:20PM
0.08
12:30PM
0.03
11:59PM
0.06
1:05PM
0.01
12:39AM
0.05
1:41PM
-0.01
1:19AM
0.05
2:16PM
-0.02
Monday
15
Tuesday
16
Wednesday
17
Thursday
18
Friday
19
Saturday
20
Sun
21
Sunrise-7:05--7:05--7:05--7:07--7:07--7:07--7:07-
Sunset--4:19--4:19--4:20--4:20--4:20--4:21--4:21
part cloud
clear
part cloud
cloud
clear
part cloud
part cloud
part cloud
clear
clear
clear
clear
rain showers
heavy rain
clear
clear
part cloud
clear
part cloud
part cloud
part cloud
Rain (mm)
------------114-------
Temp. °C-4-4-2-1-2-1777561113127-1-21996
Feels °C (?)-16-16-12-10-10-7-3-4-4-51553-4-15-9-6-1-2-1
  • 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 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 12 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.

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