Greenhill Surf Break

Lat Long: 41.36° N 71.61° W

Greenhill 48 hour detailed Surf Forecast

Issued: 1 am 23 Aug 2026 (local time)

Forecast update in  hr  min

Today's Greenhill sea temperature is
21.0°C
0.3° 

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 (23 Aug):

  • Morning surf: Morning surf (23 Aug, local time) - 0.5ft (0.2m), 8s period with SSE swell.
  • Afternoon surf: Afternoon surf (23 Aug, local time) - 0.5ft (0.2m), 12s period with SSE swell.
  • Evening surf: Evening surf (23 Aug, local time) - 1.5ft (0.4m), 6s period with SSE swell.

The current surf forecast for Greenhill at 9AM is: 0.2m 8s primary swell from a South-southeast direction and 0.2m 7s secondary swell from a East-southeast direction (forecast issued at 01:00am August 23). An open ocean swell of 0.3m 2s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (23 Aug)0.5ft (0.2m)8s
Afternoon (23 Aug)0.5ft (0.2m)12s
Evening (23 Aug)1.5ft (0.4m)6s

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


Short Range Forecast

Some drizzle, heaviest during Sun night. Warm (max 24°C on Sun afternoon, min 17°C on Tue night). Wind will be generally light.

Sunday
23
Monday
24
Tuesday
25
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)
0.2
SSE
9
0.2
SSE
9
0.2
SSE
8
0.3
SE
8
0.2
SSE
12
0.2
SSE
12
0.4
SSE
6
0.8
SSE
6
0.9
S
6
0.7
SE
6
0.8
SSW
6
0.6
SE
6
0.9
S
6
0.9
S
6
0.9
S
6
0.9
SSW
6
0.9
SSW
6
0.7
SSW
6
0.6
SSW
6
0.3
SE
11
0.6
SSW
6
0.3
SE
10
0.3
SE
10
0.3
SE
10
Wave Graph
Metric surfscale
Energy kJ
8
8
7
10
14
14
12
48
58
34
41
33
59
60
60
66
50
36
25
18
21
17
17
20
Wind (km/h)
10
ENE
10
ENE
10
ENE
10
ESE
15
SSE
15
SSW
15
SSW
10
SW
10
W
10
SW
15
WSW
20
WSW
20
SW
20
SW
15
SW
15
SW
10
W
10
W
15
W
20
WSW
25
WSW
20
WSW
20
WSW
15
WNW
Wind State
cross-off
cross-off
cross-off
cross
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
High Tide
4:50AM0.87m
5:27PM1.09m
5:46AM0.92m
6:15PM1.14m
6:34AM0.98m
6:57PM1.18m
Low Tide
11:03PM0.42m
10:49AM0.35m
11:55PM0.37m
11:45AM0.31m
00:39AM0.31m
12:34PM0.26m
part cloud
cloud
cloud
clear
clear
clear
clear
thunderstorm
clear
clear
clear
clear
clear
clear
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:03
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:34
7:31
7:30
 mm
1
Temp °C
19
20
20
22
23
24
23
23
22
21
21
24
24
24
23
22
21
19
19
22
22
23
22
20
Feels °C
20
21
21
24
24
25
24
24
22
21
21
21
21
21
21
21
21
17
17
19
19
20
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 

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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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