Surf Forecast Surf Report
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Road K location map

Road K surf Forecast / Long Island NY / USA

12 Day Weather and Surf, issued 1 am Friday 19 Apr 2024 EDT
Forecast update in  hr  min  s Update imminent
Road K surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Road K sea temperature is 8.9°C (Statistics for 19 Apr 1981-2005 - mean: 7.4 °C max: 9.2 °C min: 5.4 °C)
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>
Road K surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Road K sea temperature is 8.9°C (Statistics for 19 Apr 1981-2005 - mean: 7.4 °C max: 9.2 °C min: 5.4 °C)


Best Forecast Surf Conditions for Road K this week:

The surf forecast for Road K over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Friday (Apr 19) at 5AM. The primary swell is predicted to be 1.5m and 8s period with a secondary swell of 0.3m and 11s. Another secondary swell of 0.3m and 6s is also forecast. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Road K in the next 12 days are 1.5m 8s and forecast to arrive on Friday (Apr 19) at 8AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.3m 6s period and expected on Thursday (Apr 25) at 11AM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Fri 19th Apr)5ft (1.5m) 8s
Best Surf11AM (Sat 20th Apr)3.5ft (1.1m) 8s
Most Powerful 8AM (Fri 19th Apr)5ft (1.5m) 8s

Table - best surf conditions forecast for Road K over the next 12 days.

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Quick surf report for Road K:

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Updates in  hr  min  s Update imminent
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.4
ESE
1.4
ESE
1.3
ESE
1.1
SE
0.9
SE
0.6
SE
0.3
SE
0.9
SW
0.8
SSW
0.3
SE
0.3
SE
0.4
SE
0.4
SE
0.3
SE
1
SSE
1.6
SSW
1.1
SSW
0.8
ESE
0.5
ESE
1
WSW
0.6
SSW
0.2
E
0.8
SW
0.8
SSW
0.4
SSW
0.2
ESE
0.3
SE
0.8
S
0.8
S
0.7
SSE
0.8
SE
1.3
SSE
2
S
1.9
SSW
1.6
S
1.5
SSW
Period(s) (?)888877124512121111114668866855587887757777
Wave
Graph
(?)Metric surfscale
Energy (?)238230219125753823282822223029183417385663562205283196117172415490388405269195
Wind
(km/h)
20
E
20
SE
15
S
15
NW
15
SW
30
NW
25
W
30
SW
20
WNW
15
NNW
10
SW
10
N
5
ESE
20
SSE
25
SSE
30
S
20
SSW
40
NNW
30
WNW
35
WNW
35
WNW
25
WNW
15
W
25
NNW
15
NNW
20
SW
15
NNE
25
E
25
SE
20
SE
25
SSE
35
SSE
20
S
15
NNE
15
ENE
15
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
onoffcrosscross-
off
cross-
off
crosscross-
off
offcross-
on
cross-
off
glassonononcross-
on
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffcross-
on
cross-
off
cross-
on
onononononcross-
off
crosscross
High Tide
/ height (m)
5:43PM
0.89
6:00AM
0.91
6:23PM
0.94
6:41AM
0.93
7:01PM
1.00
7:20AM
0.94
7:38PM
1.04
7:58AM
0.93
8:16PM
1.07
8:37AM
0.92
8:54PM
1.08
9:17AM
0.90
9:33PM
1.08
9:58AM
0.87
10:14PM
1.07
10:41AM
0.84
10:58PM
1.05
11:28AM
0.81
11:47PM
1.02
12:21PM
0.80
12:41AM
0.99
1:21PM
0.80
1:43AM
0.97
Low Tide
/ height (m)
11:29AM
0.20
11:42PM
0.21
11:54AM
0.16
12:18AM
0.16
12:21PM
0.13
12:51AM
0.11
12:52PM
0.09
1:25AM
0.07
1:25PM
0.06
2:00AM
0.04
2:00PM
0.04
2:37AM
0.02
2:37PM
0.03
3:16AM
0.02
3:15PM
0.03
3:57AM
0.04
3:57PM
0.05
4:43AM
0.06
4:44PM
0.08
5:33AM
0.09
5:37PM
0.12
6:28AM
0.10
6:37PM
0.14
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Friday
26
Saturday
27
Sunday
28
Monday
29
Tuesday
30
Sunrise6:03--6:01--6:01--5:58--5:58--5:56--5:54--5:54--5:52--5:50--5:50--5:48--
Sunset-7:34--7:35--7:36--7:37--7:37--7:38--7:39--7:40--7:42--7:43--7:44--7:45-
clearpart cloudcloudlight rainpart cloudclearclearpart cloudpart cloudclearclearclearclearclearpart cloudcloudlight rainrain showersclearpart cloudclearclearpart cloudclearclearclearclearpart cloudclearpart cloudcloudlight rainlight raincloudpart cloudpart cloud
Rain (mm)
---4------------51-------------52---
Temp. °C7710101312811119121291010111011410871312811149988710111211
Feels °C (?)117793135588655458-41-20954894432068108

Short Range Forecast: Light rain (total 4mm), mostly falling on Sat morning. Very mild (max 13°C on Sat afternoon, min 6°C on Fri morning). Mainly strong winds.

Days 3-6 Weather Summary Light rain (total 6mm), mostly falling on Wed afternoon. Very mild (max 12°C on Mon afternoon, min 1°C on Wed night). Winds increasing (calm on Mon night, strong winds from the NNW by Wed night).

Days 6-9 Weather Summary Mostly dry. Very mild (max 14°C on Sat night, min 1°C on Thu morning). Winds decreasing (strong winds from the WNW on Thu night, light winds from the WSW by Sat afternoon).

Long Range Forecast: Light rain (total 7mm), mostly falling on Mon afternoon. Very mild (max 12°C on Tue afternoon, min 7°C on Sun night). Mainly fresh winds.

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 Road K 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 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 12 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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