Surf Forecast Surf Report
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Coastguards surfForecast / Long Island NY / USA

information circle12 Day Weather and Surf, issued 6 am Thursday 21 Nov 2024 EST
Forecast update in hr  min  s Forecast 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
14.0° C
(Which is 2.6°C warmer than normal for this time of year)


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 Thursday (Nov 21) at 4PM. The primary swell is predicted to be 2.2m and 7s period with a secondary swell of 2.0m and 7s. The wind is predicted to be offshore as the swell arrives.

The most powerful waves expected at Coastguards in the next 12 days are 2.2m 7s and forecast to arrive on Thursday (Nov 21) at 4PM. Winds are predicted to be offshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.8m 6s period and expected on Thursday (Nov 21) at 10AM.

Wave TypeTime (EST) & Date Wave Height & Period
Next good surf (1 star+) 4PM (Thu 21st Nov)7ft (2.2m) 7s
Best Surf 4PM (Thu 21st Nov)7ft (2.2m) 7s
Most Powerful 4PM (Thu 21st Nov)7ft (2.2m) 7s

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

Updates in  hr  min  s Forecast update imminent
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
01
Monday
02
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
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.1
SE
2.2
E
1.7
WSW
1.4
SW
1.3
SSW
1
S
0.7
S
1.4
WNW
1.6
W
1.4
W
1.2
WNW
0.1
E
0.4
WNW
0.1
E
0.9
SSW
1.7
SSW
1.3
S
1
SSW
0.6
S
0.4
SSW
0.3
S
0.2
S
0.2
S
0.1
E
0.4
SSE
0.4
S
0.3
SSE
1.1
WNW
0.4
SE
0.2
SSE
0.2
SSE
0.2
SSE
0.6
SW
1.3
SSW
2
SSW
1.4
S
Period(s) (?)1175677955551231146777766514779499994578
Wave
Graph
(?)Metric surfscale
Energy (?)54531611331371007495133102663323621216199351573341814164021888892417241
Wind
(km/h)
35
ENE
15
N
40
W
35
SW
30
SW
5
NE
35
WNW
40
WNW
40
WNW
40
WNW
35
WNW
30
WNW
25
WNW
20
WNW
25
SSW
35
WSW
35
WNW
20
WNW
5
W
15
SSW
20
ENE
20
NNE
20
N
20
N
25
NNW
25
NW
15
NW
15
WNW
15
WSW
15
SSW
15
SE
15
W
30
WNW
30
W
30
WNW
30
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offcross-
on
ononoffcrosscrosscrosscrosscrosscrosscrosscrossoncross-
on
crosscrosscross-
on
oncross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
oncross-
on
cross-
on
crosscrosscrosscross-
off
High Tide
/ height (m)
11:16AM
1.29
12:02AM
1.09
12:10PM
1.21
12:56AM
1.09
1:03PM
1.16
1:49AM
1.10
1:55PM
1.12
2:41AM
1.14
2:48PM
1.09
3:30AM
1.20
3:40PM
1.09
4:16AM
1.26
4:29PM
1.10
4:58AM
1.33
5:14PM
1.12
5:37AM
1.38
5:55PM
1.13
6:13AM
1.41
6:34PM
1.12
6:48AM
1.42
7:11PM
1.11
7:24AM
1.41
7:49PM
1.09
Low Tide
/ height (m)
5:42PM
0.12
5:41AM
0.27
6:42PM
0.17
6:49AM
0.31
7:39PM
0.17
7:53AM
0.30
8:28PM
0.16
8:49AM
0.26
9:11PM
0.13
9:38AM
0.20
9:51PM
0.10
10:23AM
0.14
10:30PM
0.08
11:07AM
0.08
11:09PM
0.06
11:51AM
0.03
11:49PM
0.06
12:34PM
0.00
12:30AM
0.06
1:17PM
-0.02
1:10AM
0.07
1:58PM
-0.02
1:49AM
0.08
Thursday
21
Friday
22
Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
01
Monday
02
Sunrise6:47--6:48--6:48--6:50--6:50--6:52--6:54--6:54--6:56--6:56--6:58--6:58--
Sunset-4:30--4:30--4:29--4:29--4:28--4:28--4:27--4:27--4:27--4:25--4:25--4:25-
light rainheavy rainrain showerscloudlight rainlight rainpart cloudpart cloudpart cloudpart cloudclearclearclearcloudrain showersrain showersclearpart cloudcloudcloudheavy rainmod rainlight rainlight rainclearclearclearclearclearpart cloudmod rainpart cloudpart cloudpart cloudpart cloudclear
Rain (mm)
51115-14--------13----18743------6-----
Temp. °C1111677788998679131210881088764535689106343
Feels °C (?)48-4-1-14-3-20-1-1-2137521473420-3-3-4-11366-3-6-5-5

Short Range Forecast: Heavy rain (total 36mm), heaviest during Thu night. Very mild (max 11°C on Thu morning, min 5°C on Thu night). Mainly strong winds.

Days 3-6 Weather Summary Light rain (total 4mm), mostly falling on Tue morning. Very mild (max 13°C on Mon night, min 4°C on Sun night). Winds decreasing (strong winds from the WNW on Sun morning, light winds from the W by Mon afternoon).

Days 6-9 Weather Summary Heavy rain (total 32mm), heaviest during Wed night. Very mild (max 10°C on Wed afternoon, min 3°C on Fri morning). Wind will be generally light.

Long Range Forecast: Light rain (total 6mm), mostly falling on Sun morning. Very mild (max 10°C on Sun afternoon, min 1°C on Mon night). Winds increasing (light winds from the SW on Sat night, fresh winds from the W by Sun night).

  • Map Icons:
  • Break
  • 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 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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