Road K Surf Break

Lat Long: 40.83° N 72.51° W

Road K Surf Forecast and Surf Report

Issued: 1 am 25 Jul 2026 (local time)

Forecast update in  hr  min

Today's Road K sea temperature is
21.4° C
0.7° 

Road K surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


Road K surf forecast from 25 Jul 2026:

  • Best quality surf: Sunday 26 Jul, 2AM (local time) - 3.5ft (1.1m), 7s period, ESE swell with cross-offshore winds.
  • Most powerful swell: Tuesday 28 Jul, 2PM (local time) - 4ft (1.2m), 7s period, SSE swell with 146 kJ wave energy.
  • Next surfable swell (1★+): Sunday 26 Jul, 2AM (local time) - 3.5ft (1.1m), 7s period with ESE swell.

Best Forecast Surf Conditions for Road K this week:

The surf forecast for Road K over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (Jul 26) at 2AM. The primary swell is predicted to be 1.1m and 7s period. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Road K in the next 16 days are 1.2m 7s and forecast to arrive on Tuesday (Jul 28) at 2PM. Winds are predicted to be cross-onshore at the time the swell arrives.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Sun 26th Jul)3.5ft (1.1m) 7s
Best Surf 2AM (Sun 26th Jul)3.5ft (1.1m) 7s
Most Powerful 2PM (Tue 28th Jul)4ft (1.2m) 7s

Table - best surf conditions forecast for Road K over the next 16 days.


The Lowdown

G’day, I’m Rusty, and I’ll be your local surf reporter for this stretch. Let me tell ya, it’s a pretty quiet run ahead for Road K. We’re lookin’ at a solid two weeks where the surf’s just not showin’ any real love. For the first week and a half, it’s mostly tiny, weak, and messy with onshore or cross-shore winds mushing up whatever little swell tries to roll in. There’s a gap of nearly ten days before anything even comes close to being rideable, so if you’re hopin’ for a classic session, you might be waitin’ a while.

We finally get a tiny window on the morning of Friday, July 31st. The swell’s comin’ in from the S at 3ft with a period of 8 seconds, and the energy’s a modest 141 (moderate). The water’s sittin’ at 71°F, which is about average for this time of year. The wind’s light from the ENE at 3 mph, just a slight air that’s givin’ us clean conditions – a rare treat. It’s a poor surf quality overall, but for Road K this is as good as it gets in this stretch. The break’s a sandbar, very consistent, so it’ll hold whatever’s there, and crowds are often a thing here, so expect company. The direction’s from the S, and this spot prefers swell from the SSE, so it’s a bit off-angle, meanin’ the waves won’t be perfect, but for a beginner-friendly spot with such light winds, it’s the one to paddle out for.

After that, it’s back to the doldrums. The next little spike comes on the morning of Wednesday, August 5th, with a S swell at 4ft, period of 8 seconds, and energy at 188 (moderate). The wind’s from the NNW at 12 mph – offshore, so it’ll be clean. But the surf is still rated as just ordinary, and with the swell direction not matchin’ the spot’s preferred SSE, it’s more of a hopeful paddle than a standout. The afternoon turns onshore and messy again.

Beyond that, the forecast fades into tiny, weak swell with strong winds or chop. From August 6th through to the 9th, it’s all below 3ft, short period, and cross-shore or onshore winds – just not worth wettin’ a wetsuit for. The combined energy drops to 50s and 30s, weak as dishwater. Honestly, this stretch looks more interestin’ for kite surfing than paddle surfing if the wind holds.

So, if you’re keen, pencil in the morning of July 31st for a clean but small session at Road K. That’s your best bet, and it ain’t much. Stay hopeful, though – forecasts can turn.

Rusty

Short Range Forecast

Mostly dry. Warm (max 22°C on Mon afternoon, min 18°C on Sat night). Wind will be generally light.

Days 4-6 Weather Summary

Mostly dry. Warm (max 23°C on Tue morning, min 19°C on Thu morning). Wind will be generally light.

Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Thursday
30
Friday
31
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
1
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1
ESE
7
1.1
ESE
7
1.1
ESE
7
1
ESE
7
0.9
ESE
7
0.8
ESE
7
0.8
ESE
7
0.7
SE
7
0.7
SE
8
0.9
SSE
7
1.2
SE
5
1.2
SE
5
0.7
SSE
7
0.8
SSE
7
0.9
ESE
5
0.8
SSE
8
0.8
SSE
8
0.9
SSE
9
0.9
S
8
0.8
S
8
0.7
S
8
Wave Graph
Metric surfscale
Energy kJ
93
110
117
104
86
70
68
54
57
86
67
80
48
60
47
81
79
126
108
86
57
Wind (km/h)
20
ENE
20
ESE
15
NE
10
ENE
15
SSE
5
S
10
SSE
15
SSW
15
SSW
20
S
20
S
15
ESE
20
E
25
E
25
ENE
25
NE
15
ESE
15
NE
5
ENE
20
S
20
SW
Wind State
cross
cross-on
cross-off
cross
on
glassy
on
cross-on
cross-on
on
on
cross-on
cross
cross
cross
cross-off
cross-on
cross-off
cross-off
cross-on
cross-on
High Tide
5:34PM0.99m
5:58AM0.78m
6:19PM1.02m
6:44AM0.82m
7:03PM1.05m
7:27AM0.85m
7:44PM1.08m
8:09AM0.89m
8:25PM1.09m
8:51AM0.92m
9:06PM1.09m
9:31AM0.95m
9:46PM1.08m
Low Tide
10:13AM0.23m
00:06AM0.26m
11:06AM0.22m
00:43AM0.22m
11:58AM0.20m
1:12AM0.17m
12:45PM0.16m
1:42AM0.13m
1:29PM0.12m
2:14AM0.09m
2:11PM0.09m
2:48AM0.06m
2:53PM0.07m
3:24AM0.03m
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
part cloud
part cloud
cloud
part cloud
part cloud
part cloud
part cloud
part cloud
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>
8:13
8:12
8:10
8:09
8:08
8:07
8:07
 mm
Temp °C
20
21
20
20
21
21
21
22
22
23
23
22
22
23
21
20
22
21
21
22
23
Feels °C
17
17
17
18
19
19
20
20
20
22
21
21
21
22
21
17
20
20
22
21
23
  • 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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Information about the Road K Surf forecast

The above surf forecast table for Road K provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Road K can be found by selecting the local surf guide option on the grey menu. Our Road K 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 (Road K) 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 Road K 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.

Road K is 28 km (17 miles) from Mastic. If you plan a vacation in Long Island New York, look for hotels and other accommodation in Mastic. Mastic has rooms for a wide range of budgets as well as car hire and transport links.

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