Greenhill Surf Break

Lat Long: 41.36° N 71.61° W

Greenhill 48 hour detailed Surf Forecast

Issued: 1 pm 19 Jul 2026 (local time)

Forecast update in  hr  min

Today's Greenhill sea temperature is
19.9° C
1.1° 

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


How big are the waves at Greenhill today (19 Jul):

  • Morning surf: Morning surf (19 Jul, local time) - 3.5ft (1.1m), 6s period with SSW swell.
  • Afternoon surf: Afternoon surf (19 Jul, local time) - 3ft (0.9m), 6s period with SSW swell.
  • Evening surf: Evening surf (19 Jul, local time) - 3ft (0.9m), 7s period with SSW swell.

The current surf forecast for Greenhill at 8PM is: 0.9m 7s primary swell from a South-southwest direction and 0.1m 12s secondary swell from a Southeast direction (forecast issued at 01:00pm July 19). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (19 Jul)3.5ft (1.1m)6s
Afternoon (19 Jul)3ft (0.9m)6s
Evening (19 Jul)3ft (0.9m)7s

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


Short Range Forecast

Heavy rain (total 21mm), heaviest during Tue night. Warm (max 26°C on Sun afternoon, min 18°C on Sun night). Wind will be generally light.

Sun
19
Monday
20
Tuesday
21
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
0
0
0
1
1
1
1
1
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
Wave
Height (m)
Direction
Period (s)
0.9
SSW
6
0.9
SSW
6
0.6
S
7
0.9
SSW
7
0.9
SSW
7
0.9
SSW
8
0.9
SSW
8
0.8
SSW
8
0.8
S
8
0.8
S
7
0.7
S
7
0.7
S
7
0.6
S
7
0.6
S
7
0.6
S
7
0.6
S
7
0.5
S
7
1
S
5
1.3
SSE
6
1.3
S
6
1.6
S
6
Wave Graph
Metric surfscale
Energy kJ
70
72
40
77
86
94
96
77
74
70
52
49
35
35
37
39
26
53
98
122
199
Wind (km/h)
20
NW
20
WNW
20
WNW
10
WNW
15
NW
15
NNE
5
NW
10
NNW
5
SW
15
SSW
20
SSW
15
SSW
15
S
15
S
15
SSE
20
SSE
25
SSE
20
SE
20
SSE
20
S
15
SW
Wind State
cross-off
cross
cross
cross
cross-off
off
cross-off
cross-off
glassy
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross
cross-on
cross-on
on
High Tide
12:37PM1.23m
00:53AM1.11m
1:29PM1.20m
1:42AM1.02m
2:21PM1.16m
Low Tide
6:51PM0.21m
7:04AM0.18m
7:46PM0.28m
7:50AM0.23m
8:43PM0.34m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
thunderstorm
thunderstorm
mod rain
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:28
5:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:15
8:15
8:14
 mm
1
4
9
Temp °C
23
26
26
24
21
19
18
19
23
24
23
21
21
21
21
21
22
23
22
22
22
Feels °C
19
22
22
22
18
16
16
17
22
20
19
19
21
21
21
20
20
22
22
23
24
  • 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 Greenhill 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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