Surf Forecast Surf Report
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Grand Blvd location map

Grand Blvd surf Forecast / Long Island NY / USA

48hr Weather and Surf, issued 1 pm Thursday 28 Mar 2024 EDT
Forecast update in  hr  min  s Update imminent
Grand Blvd surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Grand Blvd sea temperature is 6.4°C (Statistics for 28 Mar 1981-2005 - mean: 4.9 °C max: 6.6 °C min: 2.5 °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>
Grand Blvd surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Grand Blvd sea temperature is 6.4°C (Statistics for 28 Mar 1981-2005 - mean: 4.9 °C max: 6.6 °C min: 2.5 °C)


How big are the waves at Grand Blvd today?

The current surf forecast for Grand Blvd at 8PM is: 1.0m 10s primary swell from a Southeast direction (forecast issued at 01:00pm March 28). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be offshore and the swell rating is 2.

Time (EDT) & DateWave HeightWave Period
Morning (28 Mar)3.5ft (1.1m)10s
Afternoon (28 Mar)3ft (0.9m)10s
Evening (28 Mar)3.5ft (1.0m)10s

Table - waves today at Grand Blvd. (Swell directed towards the surf break)

Updates in  hr  min  s Update imminent
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM
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
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
1.1
SE
1
ESE
1
SE
1
SE
1
SE
1
SE
1
SE
1
SE
1
SE
1
SE
1
SE
0.9
SE
0.9
SE
0.9
SE
0.7
SE
0.6
SE
0.6
SE
0.5
SE
0.5
SE
0.5
SE
0.5
SE
0.5
SE
0.5
SE
0.5
SE
0.4
SE
0.4
SE
0.6
S
0.6
S
0.4
SE
0.4
SE
0.4
SE
0.8
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
0.9
ESE
1
SE
1
SE
1.1
SE
1.4
SE
1.6
SE
1.8
SE
2.1
SE
2
SE
1.8
SE
1.5
SE
1.4
SE
0.9
S
0.8
SE
0.7
SE
0.7
S
0.6
S
0.8
SSE
0.8
SSE
0.8
SSE
0.8
SSE
0.7
SSE
0.7
SSE
0.6
SSE
Period(s) (?)1010101010101011111111111111111010101010111111111110781010104555566666667777777777109811111110
Wave
Graph
(?)Metric surfscale
Energy (?)2161961881881962042162202242242291941661661158585525354585857574039394027262620373841475361667511818226944042334023518879664748371201039415612111977
Wind
(km/h)
10
NNW
20
NNW
25
N
25
NNW
25
NNW
30
NNW
30
NW
35
NW
30
NW
30
NW
35
NW
35
NW
30
NW
35
WNW
35
WNW
35
WNW
30
WNW
25
W
25
WSW
20
WSW
20
SSW
15
W
20
W
20
WNW
25
NW
20
NW
15
NW
15
N
15
NNE
15
ESE
10
SE
10
E
10
ESE
20
ESE
15
E
10
E
15
ESE
15
E
15
E
20
ESE
25
E
30
ESE
25
ENE
20
E
10
N
15
ENE
10
E
10
SE
10
SSW
25
WSW
25
WSW
30
W
30
W
35
W
45
W
45
W
45
W
45
WNW
45
WNW
45
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
offoffoffcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross-
on
cross-
on
crosscrosscross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
on
cross-
on
crosscrosscrosscrosscrosscross-
on
crosscrosscrosscrosscrosscross-
off
crossoffcross-
off
crosscross-
on
cross-
on
cross-
on
crosscrosscrosscrosscrosscrosscrosscross-
off
cross-
off
cross-
off
High Tide
/ height (m)
9:57AM
1.29
10:13PM
1.47
10:33AM
1.23
10:49PM
1.44
11:16AM
1.17
11:33PM
1.42
12:08PM
1.14
12:29AM
1.40
1:09PM
1.12
1:32AM
1.39
2:15PM
1.14
2:40AM
1.41
3:25PM
1.20
3:51AM
1.46
4:33PM
1.32
Low Tide
/ height (m)
4:06PM
0.10
4:43AM
0.08
4:34PM
0.15
5:20AM
0.13
5:05PM
0.20
6:05AM
0.19
5:47PM
0.26
7:07AM
0.23
6:52PM
0.30
8:26AM
0.23
8:29PM
0.30
9:37AM
0.16
9:49PM
0.22
10:36AM
0.06
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
01
Tuesday
02
Wednesday
03
Thursday
04
Sunrise-------6:41-------6:39-------6:39-------6:37-------6:35-------6:33-------6:31----
Sunset--7:15-------7:15-------7:16-------7:17-------7:19-------7:21-------7:22-------7:22-
light rainlight rainlight rainlight rainlight rainlight raincloudclearclearclearcloudclearclearclearclearclearpart cloudcloudcloudlight rainlight rainpart cloudpart cloudcloudcloudpart cloudcloudcloudcloudlight raincloudcloudcloudcloudcloudlight raincloudcloudcloudcloudlight rainlight rainlight raincloudlight rainlight raincloudlight rainlight rainlight rainlight rainclearpart cloudclearpart cloudcloudcloudcloudcloudcloud
Rain (mm)
555111-------------11--------2-----1----532-42-1141---------
Temp. °C89887655710119654351013108101010111314141288877666677778810999101010986446897
Feels °C (?)55321-2-4-4-2120-3-4-5-6-4365476647997455321322321033867785410-3-7-7-5-2-2-4

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