Greenhill Surf Break

Lat Long: 41.36° N 71.61° W

Greenhill 48 hour detailed Surf Forecast

Issued: 7 am 31 Aug 2026 (local time)

Forecast update in  hr  min

Today's Greenhill sea temperature is
21.2°C
0.6° 

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 Aug):

  • Morning surf: Morning surf (31 Aug, local time) - 1.5ft (0.5m), 5s period with SSW swell.
  • Afternoon surf: Afternoon surf (31 Aug, local time) - 1ft (0.3m), 8s period with SE swell.
  • Evening surf: Evening surf (31 Aug, local time) - 1.5ft (0.4m), 8s period with SE swell.

The current surf forecast for Greenhill at 2PM is: 0.3m 8s primary swell from a Southeast direction and 0.4m 5s secondary swell from a South-southwest direction (forecast issued at 07:00am August 31). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (31 Aug)1.5ft (0.5m)5s
Afternoon (31 Aug)1ft (0.3m)8s
Evening (31 Aug)1.5ft (0.4m)8s

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


Short Range Forecast

Heavy rain (total 23mm), heaviest during Tue afternoon. Warm (max 23°C on Mon afternoon, min 18°C on Tue night). Wind will be generally light.

Monday
31
Tuesday
1
Wednesday
2
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)
0.8
SSW
5
0.5
SSW
5
0.5
SSW
5
0.3
SE
8
0.3
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
7
0.4
SE
7
0.4
SE
7
0.3
SE
7
0.3
SE
7
0.4
SE
8
0.2
SSE
13
1.4
ESE
6
1.2
SE
6
1.3
ESE
6
1.4
ESE
6
1.4
SE
6
1.4
SE
7
1.3
SE
7
1.2
SE
7
1.1
SE
7
Wave Graph
Metric surfscale
Energy kJ
30
15
14
10
10
16
15
14
13
12
7
7
17
17
141
112
115
141
162
158
144
128
99
Wind (km/h)
10
NNW
10
NNE
10
E
10
SE
15
S
10
S
15
S
10
SSW
15
SW
15
SW
10
SSW
10
SW
20
E
25
E
20
E
20
E
25
E
25
E
25
ESE
20
ESE
15
ESE
20
ESE
15
SE
Wind State
cross-off
off
cross-off
cross-on
cross-on
on
cross-on
on
cross-on
on
on
on
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross
cross
cross
cross
High Tide
10:29AM1.32m
10:45PM1.17m
11:13AM1.32m
11:29PM1.11m
12:03PM1.30m
Low Tide
4:11AM0.08m
4:45PM0.13m
4:51AM0.09m
5:32PM0.17m
5:34AM0.12m
6:25PM0.21m
cloud
part cloud
part cloud
part cloud
part cloud
cloud
cloud
cloud
light rain
light rain
light rain
rain showers
light rain
light rain
cloud
cloud
cloud
cloud
cloud
part cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:11
6:11
6:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:21
7:20
7:17
 mm
3
3
1
8
2
1
Temp °C
20
19
22
23
22
21
21
21
20
20
21
21
19
18
18
18
19
19
19
20
20
20
20
Feels °C
20
19
22
22
21
21
21
22
21
21
23
23
18
15
16
16
17
17
17
18
19
19
20
  • 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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