Greenhill Surf Break

Lat Long: 41.36° N 71.61° W

Greenhill 48 hour detailed Surf Forecast

Issued: 7 am 16 Sep 2026 (local time)

Forecast update in  hr  min

Today's Greenhill sea temperature is
20.3°C
0.9° 

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 (16 Sep):

  • Morning surf: Morning surf (16 Sep, local time) - 0.5ft (0.1m), 13s period with SE swell.
  • Afternoon surf: Afternoon surf (16 Sep, local time) - 0.5ft (0.1m), 13s period with SE swell.
  • Evening surf: Evening surf (16 Sep, local time) - 1.5ft (0.5m), 3s period with SW swell.

The current surf forecast for Greenhill at 1PM is: 0.1m 13s primary swell from a Southeast direction and 0.1m 9s secondary swell from a Southeast direction, 0.2m 5s secondary swell from a East direction, 0.3m 2s secondary swell from a Southwest direction (forecast issued at 07:00am September 16). The wind direction is predicted to be onshore.

Time (EDT) & DateWave HeightWave Period
Morning (16 Sep)0.5ft (0.1m)13s
Afternoon (16 Sep)0.5ft (0.1m)13s
Evening (16 Sep)1.5ft (0.5m)3s

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


Short Range Forecast

Mostly dry. Warm (max 27°C on Fri afternoon, min 13°C on Fri night). Wind will be generally light.

Wednesday
16
Thursday
17
Friday
18
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
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)
0.1
SE
9
0.1
SE
13
0.1
SE
13
0.1
SE
13
0.2
ESE
9
0.5
SW
3
0.2
ESE
7
0.2
ESE
8
0.2
ESE
8
0.2
ESE
8
0.2
ESE
7
0.2
ESE
7
0.5
SW
3
0.5
SW
4
0.6
SSW
4
0.7
SW
4
0.9
SW
5
0.9
SW
5
0.7
SSW
5
0.5
SSW
5
0.5
SSW
5
0.4
SSW
5
0.3
SSW
5
Wave Graph
Metric surfscale
Energy kJ
3
7
7
7
8
7
7
7
7
6
6
6
6
6
10
17
31
35
22
14
14
9
5
Wind (km/h)
5
WSW
10
WSW
15
SW
20
SSW
20
SW
15
SW
15
WSW
10
W
5
WSW
5
SW
10
SW
15
SSW
20
SSW
15
SSW
20
SSW
20
SW
15
WSW
10
W
15
NW
15
NW
15
NW
20
N
20
NNE
Wind State
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
cross-on
cross-on
cross
cross-off
cross-off
cross-off
off
off
High Tide
11:57AM1.19m
00:11AM0.95m
12:45PM1.11m
1:01AM0.88m
1:42PM1.05m
Low Tide
5:28AM0.23m
6:21PM0.32m
6:11AM0.30m
7:13PM0.39m
7:02AM0.36m
8:15PM0.43m
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
clear
clear
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:26
6:28
6:28
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:53
6:52
6:51
 mm
Temp °C
16
16
18
19
20
19
19
20
19
19
22
22
21
21
21
21
20
21
23
27
26
21
18
Feels °C
16
15
16
16
18
18
18
20
20
20
22
21
20
20
20
20
20
22
23
25
23
17
13
  • 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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