Greenhill Surf Break

Lat Long: 41.36° N 71.61° W

Greenhill 48 hour detailed Surf Forecast

Issued: 7 pm 26 Sep 2026 (local time)

Forecast update in  hr  min

Today's Greenhill sea temperature is
18.7°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 (26 Sep):

  • Afternoon surf: Afternoon surf (26 Sep, local time) - 4.5ft (1.3m), 10s period with SSE swell.
  • Evening surf: Evening surf (26 Sep, local time) - 8ft (2.5m), 7s period with ENE swell.

The current surf forecast for Greenhill at 10PM is: 2.5m 7s primary swell from a East-northeast direction and 1.4m 10s secondary swell from a South-southeast direction, 1.0m 9s secondary swell from a East-southeast direction (forecast issued at 07:00pm September 26). The wind direction is predicted to be offshore.

Time (EDT) & DateWave HeightWave Period
Morning (26 Sep)--
Afternoon (26 Sep)4.5ft (1.3m)10s
Evening (26 Sep)8ft (2.5m)7s

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


Short Range Forecast

Heavy rain (total 42mm), heaviest during Sat night. Very mild (max 19°C on Sun morning, min 12°C on Mon night). Winds decreasing (near gales from the NNE on Sat night, light winds from the N by Tue afternoon).

Sat
26
Sunday
27
Monday
28
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
1
1
2
1
0
0
0
0
0
0
1
0
0
1
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
SSE
10
2.5
ENE
7
2.5
ENE
7
2.5
ENE
7
1.7
SSE
10
2
SSE
9
2.5
SSE
9
2.2
SSE
9
1.9
SSE
8
1.1
SSW
8
0.8
E
9
0.9
SSE
7
0.9
SSE
7
0.9
SSE
7
0.8
E
9
1.2
S
7
1.4
S
7
1.2
S
7
1.2
S
7
Wave Graph
Metric surfscale
Energy kJ
370
636
521
551
528
630
1153
759
449
163
102
86
84
72
97
156
212
147
147
Wind (km/h)
50
NNE
50
NNE
50
NNE
50
NE
40
ENE
35
E
25
ESE
20
E
25
ENE
25
NE
25
NE
25
ENE
20
ENE
20
ENE
20
ENE
20
NE
25
NNE
25
NNE
25
NNE
Wind State
off
off
off
off
cross-off
cross-off
cross
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
High Tide
8:18PM1.23m
8:39AM1.38m
8:57PM1.23m
9:20AM1.42m
9:39PM1.20m
Low Tide
2:14PM0.08m
2:22AM0.05m
2:56PM0.05m
3:00AM0.03m
3:39PM0.05m
light rain
light rain
mod rain
mod rain
light rain
light rain
cloud
cloud
rain showers
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
light rain
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
6:37
—
—
—
—
—
—
—
6:39
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
6:37
—
—
—
—
—
—
—
6:35
—
—
—
—
—
—
—
6:34
—
—
 mm
4
5
8
6
4
1
—
—
1
1
2
2
4
3
2
1
1
1
—
Temp °C
14
14
15
16
18
19
19
19
19
17
17
17
17
17
17
17
15
14
13
Feels °C
5
5
7
8
13
15
17
17
17
14
14
15
15
15
16
15
11
10
9
  • 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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