Greenhill Surf Break

Lat Long: 41.36° N 71.61° W

Greenhill 48 hour detailed Surf Forecast

Issued: 7 am 13 Jul 2026 (local time)

Forecast update in  hr  min

Today's Greenhill sea temperature is
19.6° 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 (13 Jul):

  • Morning surf: Morning surf (13 Jul, local time) - 1.5ft (0.4m), 7s period with SSW swell.
  • Afternoon surf: Afternoon surf (13 Jul, local time) - 1ft (0.3m), 9s period with SE swell.
  • Evening surf: Evening surf (13 Jul, local time) - 3ft (0.9m), 4s period with SSW swell.

The current surf forecast for Greenhill at 12PM is: 0.3m 9s primary swell from a Southeast direction and 0.4m 6s secondary swell from a South-southwest direction (forecast issued at 07:00am July 13). The wind direction is predicted to be onshore.

Time (EDT) & DateWave HeightWave Period
Morning (13 Jul)1.5ft (0.4m)7s
Afternoon (13 Jul)1ft (0.3m)9s
Evening (13 Jul)3ft (0.9m)4s

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


Short Range Forecast

Light rain (total 4mm), mostly falling on Wed night. Warm (max 31°C on Wed afternoon, min 21°C on Mon morning). Winds decreasing (fresh winds from the SW on Tue afternoon, calm by Wed night).

Monday
13
Tuesday
14
Wednesday
15
Thu
16
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
2 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
0
Swell
Height Map
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)
0.3
SE
10
0.4
SSW
7
0.3
SE
9
0.3
SE
9
0.8
SSW
4
0.9
SSW
4
0.9
SSW
4
0.9
SSW
5
1.1
SW
5
1.1
SW
5
1.1
SW
5
1.4
SW
5
1.8
SW
6
2.1
SW
6
2.1
SW
7
2.1
SW
7
1.7
SW
7
1.4
SW
7
1.5
SW
7
1.1
SW
7
0.9
SSW
6
0.9
SSW
6
0.8
SSW
6
0.6
SSW
6
Wave Graph
Metric surfscale
Energy kJ
15
15
14
13
16
25
30
37
61
66
66
115
224
331
363
385
284
189
195
111
69
58
40
26
Wind (km/h)
10
SW
15
SW
15
SSW
25
SSW
25
SSW
25
SW
25
SW
25
SW
25
WSW
25
WSW
25
WSW
30
SW
35
SW
30
SW
30
WSW
25
WSW
20
WSW
20
W
15
WNW
20
WSW
10
NW
5
W
10
WSW
10
W
Wind State
cross-on
cross-on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
cross-on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-off
glassy
cross-on
cross-on
High Tide
7:15AM1.13m
7:49PM1.49m
8:12AM1.18m
8:44PM1.49m
9:08AM1.22m
9:36PM1.46m
Low Tide
1:16PM0.01m
2:16AM0.05m
2:15PM-0.01m
3:08AM0.03m
3:11PM-0.01m
clear
clear
clear
clear
part cloud
clear
part cloud
clear
clear
clear
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
rain showers
rain showers
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:24
5:24
5:24
5:26
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:19
8:19
8:17
8:16
 mm
1
2
1
Temp °C
21
21
23
23
21
21
21
21
21
22
24
26
26
23
24
24
24
26
30
31
27
26
24
22
Feels °C
21
20
21
20
18
18
18
18
18
19
22
22
22
19
22
23
24
26
30
30
29
28
26
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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