Greenhill Surf Break

Lat Long: 41.36° N 71.61° W

Issued: 1 am 17 Jun 2026 (local time)

Forecast update in  hr  min

Today's Greenhill sea temperature is
16.7° C

Normal for this time of year

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 (17 Jun):

  • Morning surf: Morning surf (17 Jun, local time) - 2.5ft (0.7m), 7s period with S swell.
  • Afternoon surf: Afternoon surf (17 Jun, local time) - 2.5ft (0.7m), 7s period with S swell.
  • Evening surf: Evening surf (17 Jun, local time) - 2ft (0.6m), 7s period with S swell.

The current surf forecast for Greenhill at 9AM is: 0.7m 7s primary swell from a South direction and 0.1m 16s secondary swell from a South direction (forecast issued at 01:00am June 17). The wind direction is predicted to be onshore.

Time (EDT) & DateWave HeightWave Period
Morning (17 Jun)2.5ft (0.7m)7s
Afternoon (17 Jun)2.5ft (0.7m)7s
Evening (17 Jun)2ft (0.6m)7s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Warm (max 25°C on Thu night, min 16°C on Fri night). Winds increasing (calm on Wed morning, strong winds from the SSW by Thu afternoon).

Wednesday
17
Thursday
18
Friday
19
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
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
1
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)
0.7
S
7
0.8
S
7
0.7
S
7
0.7
S
7
0.7
S
7
0.6
S
7
0.6
S
7
0.8
S
7
1
S
7
1.1
S
7
1.3
S
6
2
S
6
2.3
S
7
2.2
S
7
2.3
SSW
7
2.1
SSW
7
1.6
SSW
7
1.4
S
7
1.3
S
7
1.1
S
7
1.5
SSW
8
1.7
SSW
8
1.8
SSW
8
1.5
SSW
8
Wave Graph
Metric surfscale
Energy kJ
51
66
48
46
46
33
33
60
93
111
132
305
480
487
532
443
276
203
171
123
244
357
424
273
Wind (km/h)
10
WSW
5
WSW
5
SSW
15
SSW
15
SSW
20
SSW
15
SSW
15
S
15
S
15
S
25
SSE
40
S
40
SSW
35
SSW
25
SW
20
W
15
WNW
20
W
20
W
25
WSW
30
WSW
30
SW
25
WNW
20
WNW
Wind State
cross-on
cross-on
glassy
on
on
on
on
on
on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross-on
cross
cross
High Tide
10:17AM1.18m
10:46PM1.43m
11:15AM1.18m
11:42PM1.35m
12:14PM1.17m
Low Tide
4:18AM0.04m
4:19PM0.03m
5:12AM0.07m
5:19PM0.09m
6:05AM0.10m
6:20PM0.15m
part cloud
cloud
part cloud
clear
clear
clear
part cloud
cloud
part cloud
cloud
cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
cloud
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:11
5:11
5:11
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:22
8:22
8:22
 mm
Temp °C
17
17
18
20
21
20
19
19
18
18
19
21
22
22
22
25
20
19
19
21
23
24
24
21
Feels °C
16
17
18
18
18
17
17
17
16
16
17
17
17
19
20
22
18
16
16
16
18
19
20
17
Swell 1
Height (m)
Direction
Period (s)
0.7
S
7
0.8
S
7
0.7
S
7
0.7
S
7
0.7
S
7
0.6
S
7
0.6
S
7
0.1
S
16
0.1
S
15
0.1
S
15
0.1
S
15
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.1
SE
14
1.6
SSW
7
1.4
S
7
1.3
S
7
1.1
S
7
0.2
ESE
6
0.2
ESE
5
0.1
E
6
1.5
SSW
8
Energy kJ
51
66
48
46
46
33
33
5
4
4
4
8
8
8
8
276
203
171
123
3
3
1
273
Swell 2
Height (m)
Direction
Period (s)
0.1
S
16
0.1
S
16
0.1
S
16
0.1
S
16
0.1
S
16
0.1
S
16
0.1
S
16
0.1
SE
16
0.1
E
6
0.1
E
8
0.1
E
8
0.1
E
8
0.1
E
8
0.1
SE
14
0.1
SE
14
0.1
SE
14
0.1
S
14
0.1
SE
13
0.1
SE
13
0.1
S
13
0.1
SE
13
0.1
SE
13
Energy kJ
5
5
5
5
5
5
5
10
1
1
1
1
1
8
8
8
4
7
7
4
7
7
Swell 3
Height (m)
Direction
Period (s)
0.1
E
8
0.1
S
16
0.1
E
8
0.1
S
16
0.1
SE
16
0.1
E
6
0.1
SE
16
0.1
SE
16
0.1
E
6
0.1
SE
14
0.1
E
7
Energy kJ
1
5
1
5
10
1
10
9
1
7
1
Wind waves
Height (m)
Direction
Period (s)
0.7
SSW
5
0.2
SSW
3
0.8
S
7
1
S
7
1.1
S
7
1.3
S
6
2
S
6
2.3
S
7
2.2
S
7
2.3
SSW
7
2.1
SSW
7
1
SW
7
0.7
SW
4
1.5
SSW
8
1.7
SSW
8
1.8
SSW
8
Energy kJ
19
1
60
93
111
132
305
480
487
532
443
102
16
244
357
424
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
2
1
2
1
2
2
Distance (km)
38
11
6
749
924
1071
1595
1056
12
632
1558
1558
1510
417
123
11
7
11
11
150
227
354
11
11
Best forecast wave conditions in Rhode Island
Rating
(10 max)
1
1
1
2
2
2
2
2
2
Best forecast wave conditions in United States
Rating
(10 max)
3
4
4
3
1
2
1
3
4
4
3
3
1
1
4
2
2
3
3
3
2
1
3
3
Header Global
Rating
(10 max)
8
8
4
4
4
5
5
9
9
9
7
5
5
6
5
6
6
6
5
5
8
7
7
6
  • 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
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