Greenhill Surf Break

Lat Long: 41.36° N 71.61° W

Greenhill 48 hour detailed Surf Forecast

Issued: 1 am 22 Aug 2026 (local time)

Forecast update in  hr  min

Today's Greenhill sea temperature is
21.3°C
0.0° 

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 (22 Aug):

  • Morning surf: Morning surf (22 Aug, local time) - 0.5ft (0.2m), 8s period with ESE swell.
  • Afternoon surf: Afternoon surf (22 Aug, local time) - 1.5ft (0.5m), 5s period with E swell.
  • Evening surf: Evening surf (22 Aug, local time) - 0.5ft (0.2m), 9s period with SSE swell.

The current surf forecast for Greenhill at 9AM is: 0.2m 8s primary swell from a East-southeast direction and 0.2m 5s secondary swell from a South direction (forecast issued at 01:00am August 22). An open ocean swell of 0.7m 5s is not directed at the surf break. The wind direction is predicted to be offshore.

Time (EDT) & DateWave HeightWave Period
Morning (22 Aug)0.5ft (0.2m)8s
Afternoon (22 Aug)1.5ft (0.5m)5s
Evening (22 Aug)0.5ft (0.2m)9s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Sun morning. Warm (max 25°C on Sun afternoon, min 18°C on Sat night). Wind will be generally light.

Saturday
22
Sunday
23
Monday
24
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
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
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.8
E
5
0.2
ESE
8
0.2
ESE
8
0.7
E
5
0.6
E
5
0.4
E
5
0.2
SSE
9
0.3
SE
7
0.2
SSE
9
0.2
SSE
9
0.2
SSE
8
0.3
SE
8
0.2
SSE
12
0.7
S
4
0.7
S
4
0.8
SE
6
1.2
S
6
0.9
SSE
6
1.1
S
6
1.1
S
6
0.9
S
6
1.1
SSW
6
1.3
SSW
6
1.3
SSW
6
Wave Graph
Metric surfscale
Energy kJ
34
6
7
25
18
8
8
8
8
8
7
10
14
17
18
38
101
69
92
94
64
98
113
111
Wind (km/h)
15
NNE
15
NNE
15
NNE
10
NE
10
NE
10
NE
10
ENE
10
ENE
10
E
15
ENE
10
ENE
15
SSW
20
SSW
20
SSW
15
S
15
SW
15
WSW
15
WSW
20
WSW
20
WSW
25
SW
25
SW
25
SW
15
WSW
Wind State
off
off
off
cross-off
off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
High Tide
3:47AM0.85m
4:31PM1.06m
4:50AM0.87m
5:27PM1.09m
5:46AM0.92m
6:15PM1.14m
Low Tide
9:48AM0.37m
11:03PM0.42m
10:49AM0.35m
11:55PM0.37m
11:45AM0.31m
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
heavy rain
thunderstorm
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:03
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:36
7:34
7:31
 mm
11
1
1
Temp °C
19
19
19
21
20
20
20
19
18
19
19
23
24
25
23
24
22
21
21
23
24
24
22
22
Feels °C
19
19
19
22
21
21
21
20
18
19
20
24
24
25
24
24
22
20
19
19
20
21
20
20
  • 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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