Greenhill Surf Break

Lat Long: 41.36° N 71.61° W

Greenhill 48 hour detailed Surf Forecast

Issued: 1 pm 31 Jul 2026 (local time)

Forecast update in  hr  min

Today's Greenhill sea temperature is
20.6° C
1.1° 

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 (31 Jul):

  • Morning surf: Morning surf (31 Jul, local time) - 3ft (0.9m), 9s period with SSE swell.
  • Afternoon surf: Afternoon surf (31 Jul, local time) - 3ft (0.9m), 8s period with S swell.
  • Evening surf: Evening surf (31 Jul, local time) - 2.5ft (0.8m), 8s period with S swell.

The current surf forecast for Greenhill at 7PM is: 0.8m 8s primary swell from a South direction and 0.1m 6s secondary swell from a East direction, 0.2m 2s secondary swell from a South-southwest direction (forecast issued at 01:00pm July 31). The wind direction is predicted to be onshore.

Time (EDT) & DateWave HeightWave Period
Morning (31 Jul)3ft (0.9m)9s
Afternoon (31 Jul)3ft (0.9m)8s
Evening (31 Jul)2.5ft (0.8m)8s

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


Short Range Forecast

Moderate rain (total 13mm), heaviest on Mon morning. Warm (max 25°C on Sat morning, min 21°C on Fri night). Wind will be generally light.

Fri
31
Saturday
1
Sunday
2
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
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
0.9
SSE
9
0.9
S
9
0.9
S
8
0.8
S
8
0.8
S
8
0.8
S
8
1
S
8
0.9
S
8
0.9
S
8
0.9
S
8
0.6
S
8
0.6
S
8
0.6
S
8
0.6
S
8
0.6
S
8
0.6
S
7
0.5
S
7
0.5
S
7
0.5
S
7
0.4
S
7
0.8
SSE
4
Wave Graph
Metric surfscale
Energy kJ
129
119
113
88
86
86
133
104
99
98
42
42
41
42
42
39
25
23
23
16
19
Wind (km/h)
5
WSW
15
SSW
15
SSW
15
SSW
15
SW
10
WSW
10
WSW
10
SW
15
SSW
20
SSW
20
SSW
20
SSW
15
SSW
10
SSW
10
S
15
SSW
15
S
15
S
15
S
10
SSE
15
SSE
Wind State
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
on
on
on
on
on
on
on
cross-on
cross-on
High Tide
9:41AM1.13m
9:56PM1.23m
10:20AM1.16m
10:33PM1.20m
11:00AM1.19m
Low Tide
3:43PM0.18m
4:12AM0.15m
4:24PM0.19m
4:46AM0.14m
5:07PM0.20m
clear
thunderstorm
part cloud
thunderstorm
clear
clear
clear
clear
clear
clear
part cloud
cloud
cloud
part cloud
cloud
cloud
cloud
part cloud
part cloud
cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:41
5:41
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:05
8:02
8:01
 mm
1
1
Temp °C
23
23
24
23
22
22
21
22
25
25
25
23
22
21
21
22
23
24
24
23
23
Feels °C
24
23
24
23
23
23
22
23
25
24
24
23
23
22
23
23
24
24
25
25
25
  • 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.


Nearest locationNearest