Seaside Park Surf Break

Lat Long: 39.91° N 74.08° W

Seaside Park 48 hour detailed Surf Forecast

Issued: 1 am 18 Sep 2026 (local time)

Forecast update in  hr  min

Today's Seaside Park sea temperature is
22.7°C
2.3° 

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


How big are the waves at Seaside Park today (18 Sep):

  • Morning surf: Morning surf (18 Sep, local time) - 1.5ft (0.4m), 7s period with E swell.
  • Afternoon surf: Afternoon surf (18 Sep, local time) - 0.5ft (0.2m), 12s period with ESE swell.
  • Evening surf: Evening surf (18 Sep, local time) - 0.5ft (0.2m), 12s period with ESE swell.

The current surf forecast for Seaside Park at 10AM is: 0.4m 7s primary swell from a East direction and 0.4m 4s secondary swell from a South direction (forecast issued at 01:00am September 18). The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (18 Sep)1.5ft (0.4m)7s
Afternoon (18 Sep)0.5ft (0.2m)12s
Evening (18 Sep)0.5ft (0.2m)12s

Table - waves today at Seaside Park. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 4mm), mostly falling on Sun night. Warm (max 25°C on Fri afternoon, min 18°C on Sat morning). Mainly fresh winds.

Friday
18
Saturday
19
Sunday
20
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
0
1
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
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.4
E
7
0.8
SSW
4
0.4
E
7
0.4
E
7
0.2
ESE
12
0.2
ESE
12
0.2
ESE
12
0.2
ESE
12
0.2
ESE
12
1.4
ENE
5
1.6
ENE
6
1.4
ENE
6
1.3
ENE
6
1.4
E
6
1.3
E
7
1.3
E
7
1.2
E
7
1.1
E
7
1
E
7
0.9
ESE
7
0.9
ESE
7
0.9
SE
5
0.4
SE
11
0.8
S
4
Wave Graph
Metric surfscale
Energy kJ
16
20
15
15
14
14
14
14
14
102
173
140
113
148
150
161
138
117
94
82
73
35
31
22
Wind (km/h)
15
SW
10
WSW
15
NNW
15
NNE
15
NE
5
NE
5
NE
25
NNE
25
NNE
30
NE
30
NE
25
ENE
20
ENE
20
E
20
E
20
ESE
20
ESE
20
ESE
20
ESE
20
SE
25
S
30
S
30
S
30
SSW
Wind State
cross
cross-off
off
cross-off
cross
glassy
cross
cross-off
cross-off
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
High Tide
00:57AM1.13m
1:19PM1.32m
1:50AM1.09m
2:11PM1.29m
2:45AM1.09m
3:07PM1.29m
Low Tide
6:34AM0.42m
7:49PM0.41m
7:43AM0.47m
8:57PM0.41m
8:58AM0.47m
9:55PM0.36m
clear
clear
clear
part cloud
part cloud
cloud
cloud
clear
clear
clear
clear
clear
cloud
cloud
clear
part cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
light rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:39
6:39
6:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:00
6:59
6:57
 mm
1
Temp °C
22
22
23
24
25
25
25
23
21
19
18
18
19
18
18
18
18
18
19
20
21
22
22
21
Feels °C
22
24
25
24
26
27
26
19
16
13
12
13
16
15
15
15
15
16
16
17
18
19
20
19
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
Map placeholder
How to use the Wavefinder 

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 Seaside Park 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.


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