Surf Forecast Surf Report
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Coastguards location map

Coastguards surf Forecast / Long Island NY / USA

12 Day Weather and Surf, issued 7 am Saturday 11 May 2024 EDT
Forecast update in  hr  min  s Update imminent
Coastguards surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Coastguards sea temperature is 12.7°C (Statistics for 11 May 1981-2005 - mean: 10.5 °C max: 12.8 °C min: 7.9 °C)
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  • 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>
Coastguards surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Coastguards sea temperature is 12.7°C (Statistics for 11 May 1981-2005 - mean: 10.5 °C max: 12.8 °C min: 7.9 °C)


Best Forecast Surf Conditions for Coastguards this week:

The surf forecast for Coastguards over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Sunday (May 12) at 5PM. The primary swell is predicted to be 0.9m and 8s period with a secondary swell of 0.3m and 8s. The wind is predicted to be cross-shore as the swell arrives.

The most powerful waves expected at Coastguards in the next 12 days are 1.7m 8s and forecast to arrive on Wednesday (May 15) at 11PM. 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 6s period and expected on Saturday (May 11) at 11AM.

Wave TypeTime (EDT) & Date Wave Height & Period
Next good surf (1 star+) 5PM (Sun 12th May)3ft (0.9m) 8s
Best Surf 8PM (Wed 15th May)5ft (1.6m) 8s
Most Powerful11PM (Wed 15th May)5.5ft (1.7m) 8s

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

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Updates in  hr  min  s Update imminent
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
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
Swell
Height Map
Wave Height (m) & direction (?)
0.4
S
0.8
E
0.9
ESE
0.9
E
0.9
E
0.7
E
0.6
E
0.5
E
1.1
S
1.2
S
1.6
S
1.4
S
0.8
SE
1.3
SSE
1.6
SSE
1
ESE
0.9
ESE
0.9
SE
0.6
ESE
0.5
S
0.8
SSE
1.9
SE
1.7
SE
1.4
SE
0.9
ESE
0.7
S
1
E
0.9
E
0.9
E
0.8
E
0.8
E
0.8
E
0.7
E
1.7
SSW
2.2
SSW
1.2
S
Period(s) (?)767888985566778888884666676888888677
Wave
Graph
(?)Metric surfscale
Energy (?)17438295105685335608018114452178368143114934731202282451665955818910782848669186444128
Wind
(km/h)
15
ENE
15
SSE
10
SSE
20
SE
10
ESE
0
WNW
15
SSW
25
S
20
SSW
25
S
25
S
15
S
25
ENE
15
N
15
NW
20
NNW
10
NNW
5
NW
5
SSE
15
S
20
SSW
10
SSE
10
ESE
20
ESE
35
E
35
E
30
E
35
E
35
E
35
ENE
40
ENE
35
ENE
20
NE
10
ENE
10
SSE
10
SW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
on
cross-
on
crosscrossglassoncross-
on
onononcross-
on
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
glassononcross-
on
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
on
on
High Tide
/ height (m)
10:37AM
1.24
10:46PM
1.46
11:33AM
1.18
11:40PM
1.36
12:28PM
1.13
12:34AM
1.28
1:22PM
1.11
1:26AM
1.21
2:14PM
1.12
2:17AM
1.17
3:06PM
1.14
3:10AM
1.14
3:57PM
1.19
4:04AM
1.13
4:47PM
1.26
4:56AM
1.14
5:32PM
1.33
5:45AM
1.16
6:13PM
1.40
6:29AM
1.18
6:51PM
1.46
7:10AM
1.19
7:26PM
1.49
Low Tide
/ height (m)
4:20PM
0.11
5:14AM
0.05
5:07PM
0.21
6:05AM
0.14
5:59PM
0.30
7:01AM
0.21
7:00PM
0.37
8:00AM
0.25
8:08PM
0.39
8:55AM
0.25
9:10PM
0.37
9:43AM
0.22
10:04PM
0.32
10:25AM
0.20
10:53PM
0.25
11:05AM
0.16
11:39PM
0.19
11:45AM
0.14
12:24AM
0.12
12:25PM
0.13
1:09AM
0.07
1:05PM
0.12
1:52AM
0.03
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunday
19
Monday
20
Tuesday
21
Wednesday
22
Sunrise5:39--5:37--5:37--5:35--5:35--5:35--5:33--5:33--5:31--5:31--5:30--5:30--
Sunset-8:00--8:00--8:01--8:01--8:02--8:04--8:05--8:06--8:07--8:07--8:08--8:09-
clearpart cloudcloudlight rainlight rainclearclearclearpart cloudcloudpart cloudmod rainheavy rainlight rainpart cloudclearclearclearpart cloudpart cloudlight rainlight rainlight rainmod rainlight rainlight rainmod rainlight rainlight rainheavy rainlight rainlight rainlight raincloudpart cloudpart cloud
Rain (mm)
---31------9391------551103483311425---
Temp. °C111110988101112151615141616182221171917151716141414131313111211131414
Feels °C (?)76653666710111091415141819161714141715889777355111212

Short Range Forecast: Light rain (total 4mm), mostly falling on Sun morning. Very mild (max 12°C on Mon night, min 8°C on Sun morning). Wind will be generally light.

Days 3-6 Weather Summary Heavy rain (total 49mm), heaviest during Wed morning. Warm (max 22°C on Thu afternoon, min 13°C on Tue morning). Winds decreasing (fresh winds from the S on Tue night, calm by Thu night).

Days 6-9 Weather Summary Heavy rain (total 36mm), heaviest during Fri night. Very mild (max 19°C on Fri afternoon, min 13°C on Sat night). Winds increasing (calm on Fri morning, fresh winds from the E by Sun morning).

Long Range Forecast: Heavy rain (total 28mm), heaviest during Mon night. Very mild (max 14°C on Wed afternoon, min 11°C on Mon night). Winds decreasing (strong winds from the ENE on Tue morning, light winds from the SSE by Wed afternoon).

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Coastguards 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 Coastguards Surf forecast

The above surf forecast table for Coastguards provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Coastguards can be found by selecting the local surf guide option on the grey menu. Our Coastguards 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 (Coastguards) 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 Coastguards 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.

Coastguards is 7 km (4 miles) from Lindenhurst. If you plan a vacation in Long Island New York, look for hotels and other accommodation in Lindenhurst. Lindenhurst has rooms for a wide range of budgets as well as car hire and transport links.

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