Greenhill Surf Break

Lat Long: 41.36° N 71.61° W

Greenhill 48 hour detailed Surf Forecast

Issued: 7 pm 25 Aug 2026 (local time)

Forecast update in  hr  min

Today's Greenhill sea temperature is
20.7°C
0.4° 

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 (26 Aug):

  • Morning surf: Morning surf (26 Aug, local time) - 1.5ft (0.4m), 9s period with SE swell.
  • Afternoon surf: Afternoon surf (26 Aug, local time) - 2ft (0.6m), 8s period with SE swell.
  • Evening surf: Evening surf (26 Aug, local time) - 2ft (0.6m), 8s period with SE swell.

The current surf forecast for Greenhill at 3AM is: 0.3m 10s primary swell from a Southeast direction and 0.4m 5s secondary swell from a South-southwest direction (forecast issued at 07:00pm August 25). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (26 Aug)1.5ft (0.4m)9s
Afternoon (26 Aug)2ft (0.6m)8s
Evening (26 Aug)2ft (0.6m)8s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Thu night. Warm (max 26°C on Fri afternoon, min 18°C on Tue night). Wind will be generally light.

Tue
25
Wednesday
26
Thursday
27
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.3
SE
10
0.3
SE
10
0.6
SSW
5
0.3
SE
10
0.3
SE
9
0.4
SE
9
0.4
SE
9
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
9
0.6
SE
9
0.6
SE
9
0.6
SE
9
Wave Graph
Metric surfscale
Energy kJ
17
17
17
17
14
29
27
45
43
45
58
55
55
44
45
46
47
49
56
Wind (km/h)
20
WSW
15
WSW
15
WNW
10
NW
10
WNW
10
NW
5
WSW
15
SW
15
SW
15
SW
15
SW
10
SW
10
SSW
15
SSW
20
SSW
25
SSW
20
SSW
20
S
20
S
Wind State
cross-on
cross-on
cross
cross-off
cross
cross-off
cross-on
cross-on
on
on
cross-on
cross-on
on
on
on
on
on
on
on
High Tide
6:57PM1.18m
7:16AM1.06m
7:36PM1.22m
7:55AM1.13m
8:13PM1.24m
Low Tide
1:17AM0.25m
1:18PM0.21m
1:53AM0.19m
1:59PM0.17m
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
clear
clear
part cloud
part cloud
clear
thunderstorm
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:05
6:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:30
7:29
7:28
 mm
1
Temp °C
23
23
21
19
18
18
22
24
25
22
22
22
22
23
25
25
24
23
23
Feels °C
21
22
20
18
18
18
22
23
23
21
22
22
23
23
24
24
23
23
23
  • 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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