Greenhill surf break

Greenhill surfForecast / Rhode Island / USA

information circle48hr Weather and Surf, issued 1 pm Sunday 26 Apr 2026 EDT
Forecast update in hr  min  s Forecast update imminent
Greenhill surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Greenhill sea temperature is
7.4° C
(Which is normal for this time of year)

How big are the waves at Greenhill today?

The current surf forecast for Greenhill at 6PM is: 0.2m 13s primary swell from a East-southeast direction and 0.3m 7s secondary swell from a South direction, 0.4m 4s secondary swell from a East-southeast direction (forecast issued at 01:00pm April 26). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (26 Apr)1ft (0.3m)13s
Afternoon (26 Apr)0.5ft (0.2m)13s
Evening (26 Apr)1.5ft (0.4m)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. Very mild (max 15°C on Mon afternoon, min 5°C on Mon night). Wind will be generally light.

Sun
26
Monday
27
Tuesday
28
Wed
29
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
5 AM
8 AM
Rating
(10 max)
0
0
0
0
0
1
0
0
0
0
0
0
2
1
2
0
2
1
1
1
1
1
1
1
Swell
Height Map
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
<span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span><span class="translation_missing" title="translation missing: en.components.forecast-table.maps.snow_map">Snow Map</span>
Wave
Height (m)
Direction
Period (s)
0.3
SE
13
0.2
ESE
13
0.2
ESE
13
0.4
S
7
0.7
ESE
6
0.7
SE
6
0.6
SE
6
0.6
SE
7
0.9
ESE
7
0.9
ESE
7
0.9
ESE
7
1
ESE
7
1.2
ESE
10
1.2
ESE
10
1.3
ESE
10
1.1
ESE
10
1.2
E
10
1.2
ESE
10
1.3
ESE
10
1.2
E
10
1.1
E
10
0.9
E
9
0.8
ESE
9
0.9
ESE
9
Wave Graph
Metric surfscale
Energy kJ
26
16
16
17
28
38
34
37
68
77
94
117
279
258
295
214
273
288
335
273
216
136
115
119
Wind (km/h)
15
E
15
E
15
ESE
10
E
10
E
10
N
15
NNE
20
NNE
15
NE
20
ENE
20
ENE
20
ENE
15
NE
20
NE
20
NE
30
NE
15
NE
20
E
20
ENE
20
NE
15
NNE
15
N
15
NNE
15
NNE
cross-off
cross-off
cross
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross-off
off
off
off
off
High Tide
5:10PM1.15m
5:30AM1.12m
5:59PM1.21m
6:17AM1.11m
6:41PM1.27m
6:58AM1.10m
Low Tide
10:53AM0.22m
11:23PM0.23m
11:40AM0.19m
00:15AM0.20m
12:20PM0.17m
00:59AM0.17m
cloud
cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:48
5:48
5:47
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:37
7:38
7:39
7:40
Temp °C
7
9
9
9
8
8
7
8
13
15
15
12
8
7
5
6
11
13
12
9
6
6
6
7
3
4
5
5
4
4
2
3
8
10
9
7
3
1
-1
-1
6
7
6
4
1
2
2
3
Swell 1
Height (m)
Direction
Period (s)
0.3
SE
13
0.2
ESE
13
0.2
S
7
0.4
S
7
0.7
ESE
6
0.7
SE
6
0.6
SE
6
0.6
SE
7
0.9
ESE
7
0.2
S
6
0.2
S
6
0.4
SE
11
1.2
ESE
10
1.2
ESE
10
1.3
ESE
10
1.1
ESE
10
1.2
E
10
1.1
E
10
0.9
E
9
0.8
ESE
9
0.9
ESE
9
Energy kJ
26
16
4
17
28
38
34
37
68
3
3
31
279
258
295
214
273
216
136
115
119
Swell 2
Height (m)
Direction
Period (s)
0.2
SSW
7
0.2
S
7
0.2
ESE
13
0.2
ESE
12
0.4
S
7
0.4
S
7
0.3
S
7
0.3
S
7
0.3
S
6
0.1
SE
12
0.1
S
6
0.1
S
6
0.1
S
6
0.1
S
6
Energy kJ
5
4
16
15
17
15
8
8
7
6
1
1
1
1
Swell 3
Height (m)
Direction
Period (s)
0.1
E
7
0.1
S
8
0.2
ESE
12
0.2
ESE
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
SE
12
0.1
S
6
Energy kJ
1
1
15
15
6
6
6
6
1
Wind waves
Height (m)
Direction
Period (s)
0.3
ESE
3
0.4
ESE
3
0.4
ESE
4
0.5
ESE
4
0.2
NNE
2
0.4
NE
3
0.3
NNE
3
0.9
ESE
7
0.9
ESE
7
1
ESE
7
0.4
NE
4
0.6
NNE
4
0.6
NE
4
0.6
NNE
4
0.7
NE
4
1.2
ESE
10
1.3
ESE
10
1.2
E
10
0.5
N
3
0.2
N
3
Energy kJ
1
3
6
12
1
3
2
77
94
117
5
9
12
9
18
288
335
273
6
1
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
2
1
2
1
2
1
2
2
1
1
1
1
Distance (km)
150
757
660
624
6
0
16
165
9
165
9
9
0
0
0
113
0
113
113
9
0
0
0
0
Best forecast wave conditions in Rhode Island
Rating
(10 max)
1
1
1
1
1
1
2
1
2
3
2
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
4
3
2
2
2
1
3
4
1
2
1
1
2
2
2
2
3
2
2
2
2
2
3
3
Header Global
Rating
(10 max)
5
7
9
8
8
7
6
6
6
6
5
5
5
5
5
5
5
8
9
9
9
6
6
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

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