Greenhill Surf Break

Greenhill 48 hour detailed Surf Forecast

Lat Long: 41.36° N 71.61° W

Issued: 7 am 01 Jul 2026 (local time)

Forecast update in  hr  min

Today's Greenhill sea temperature is
18.4° C

Slightly cooler than normal

Greenhill surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Surf Forecasts:

How big are the waves at Greenhill today (01 Jul):

  • Morning surf: Morning surf (01 Jul, local time) - 4ft (1.2m), 6s period with SW swell.
  • Afternoon surf: Afternoon surf (01 Jul, local time) - 4.5ft (1.3m), 6s period with SSW swell.
  • Evening surf: Evening surf (01 Jul, local time) - 5ft (1.5m), 6s period with SSW swell.

The current surf forecast for Greenhill at 1PM is: 1.2m 6s primary swell from a Southwest direction and 0.3m 9s secondary swell from a Southeast direction (forecast issued at 07:00am July 01). The wind direction is predicted to be onshore.

Time (EDT) & DateWave HeightWave Period
Morning (01 Jul)4ft (1.2m)6s
Afternoon (01 Jul)4.5ft (1.3m)6s
Evening (01 Jul)5ft (1.5m)6s

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

Updates in  hr  min  s Forecast update imminent 
16 DaysHourly
Print Table

Short Range Forecast

Light rain (total 2mm), mostly falling on Wed night. Warm (max 34°C on Fri afternoon, min 21°C on Wed night). Mainly fresh winds.

Wednesday
1
Thursday
2
Friday
3
Sat
4
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
2 AM
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
0
Swell
Height Map
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)
1.3
SSW
5
1.4
SW
6
1.2
SSW
6
1.3
SSW
6
1.4
SSW
6
1.5
SSW
6
1.5
SSW
6
1.5
SSW
6
1.5
SSW
6
1.3
SSW
6
1.3
SSW
6
1.3
SSW
6
1.3
SSW
6
1.3
SSW
6
1.3
SSW
6
1.4
SW
6
1
SSW
6
0.9
SSW
6
1
SSW
6
1
SSW
6
1.1
SSW
6
1.1
SSW
6
0.9
SSW
6
0.8
SSW
6
Wave Graph
Metric surfscale
Energy kJ
90
110
81
101
119
144
159
170
175
149
122
127
111
115
111
157
80
66
71
72
74
74
49
36
Wind (km/h)
25
SW
20
SW
25
SW
25
SW
30
SW
25
SW
20
SW
15
SW
20
WSW
20
SW
20
SW
25
SW
25
SW
20
WSW
10
WSW
10
W
10
W
15
W
20
WSW
20
WSW
20
W
15
WNW
10
WNW
15
WNW
Wind State
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
cross-on
cross-on
cross-on
cross
cross
cross-on
cross-on
cross-on
cross
cross
cross
High Tide
9:24AM1.01m
9:44PM1.23m
10:06AM1.02m
10:23PM1.21m
10:47AM1.04m
11:01PM1.18m
Low Tide
3:30AM0.24m
3:19PM0.23m
4:08AM0.23m
4:02PM0.24m
4:46AM0.23m
4:45PM0.26m
clear
clear
clear
clear
clear
clear
clear
rain showers
rain showers
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:16
—
—
—
—
—
—
—
5:16
—
—
—
—
—
—
—
5:16
—
—
—
—
—
—
5:18
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
8:22
—
—
—
—
—
—
—
8:22
—
—
—
—
—
—
—
8:22
—
8:22
 mm
—
—
—
—
—
—
—
1
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
21
22
25
26
24
22
22
21
21
23
28
29
28
25
27
27
26
28
31
33
34
34
30
27
Feels °C
19
21
24
25
22
20
21
21
22
24
30
28
28
26
29
29
28
30
32
33
33
35
32
28
Swell 1
Height (m)
Direction
Period (s)
0.4
SE
8
0.3
SE
8
0.3
SE
8
0.3
SE
10
0.3
SE
7
0.2
ESE
7
0.2
ESE
7
0.3
SE
9
0.3
SE
8
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
0.3
SE
9
1.2
SSW
6
1
SSW
6
0.9
SSW
6
0.3
SE
10
0.3
SE
10
0.3
SE
10
1.1
SSW
6
0.9
SSW
6
0.8
SSW
6
Energy kJ
18
10
11
14
9
5
5
12
10
13
13
13
13
13
13
97
80
66
14
14
14
74
49
36
Swell 2
Height (m)
Direction
Period (s)
—
0.1
SE
10
—
—
0.2
ESE
10
0.2
ESE
9
0.1
SE
9
—
—
—
—
—
—
—
—
0.3
SE
9
0.3
SE
9
0.3
SE
9
—
0.1
SE
6
0.1
SE
6
0.3
SE
9
0.3
SE
9
0.3
SE
9
Energy kJ
—
4
—
—
9
9
3
—
—
—
—
—
—
—
—
13
13
13
—
2
2
14
14
13
Swell 3
Height (m)
Direction
Period (s)
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0.1
S
6
—
Energy kJ
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
—
Wind waves
Height (m)
Direction
Period (s)
1.3
SSW
5
1.4
SW
6
1.2
SSW
6
1.3
SSW
6
1.4
SSW
6
1.5
SSW
6
1.5
SSW
6
1.5
SSW
6
1.5
SSW
6
1.3
SSW
6
1.3
SSW
6
1.3
SSW
6
1.3
SSW
6
1.3
SSW
6
1.3
SSW
6
1.4
SW
6
—
—
1
SSW
6
1
SSW
6
1.1
SSW
6
—
0.3
NW
2
0.4
NW
3
Energy kJ
90
110
81
101
119
144
159
170
175
149
122
127
111
115
111
157
—
—
71
72
74
—
1
2
Nearest Offshore or Glassy
Plum Island
Massachusetts
Hampton Beach
New Hampshire
Seabrook Beach
New Hampshire
Pelican Poles
Carolina South
Pelican Poles
Carolina South
Plum Island
Massachusetts
The Cove at Sandy Hook
New Jersey
Panic Point (Weekapaug)
Rhode Island
Costellos
New Hampshire
Rockaway
Long Island NY
Jones Beach State Park
Long Island NY
Pelican Poles
Carolina South
Pelican Poles
Carolina South
Pelican Poles
Carolina South
Panic Point (Weekapaug)
Rhode Island
Matunuck
Rhode Island
Pilgrim Avenue
Rhode Island
Pilgrim Avenue
Rhode Island
Pilgrim Avenue
Rhode Island
Hatteras Light House
Carolina North
Brick Beach
New Jersey
Pilgrim Avenue
Rhode Island
Lighthouse
Rhode Island
Turtle Cove
Long Island NY
Rating
(10 max)
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
1
Distance (km)
173
185
182
1112
1112
173
223
12
190
208
185
1112
1112
1112
12
7
11
11
11
763
254
11
11
38
Best forecast wave conditions in Rhode Island
Panic Point (Weekapaug)
Misquamicut State Beach
Cutty Wow Reef
Misquamicut State Beach
Misquamicut State Beach
Scarborough State Beach
Baker s Beach
Misquamicut State Beach
Rating
(10 max)
1
1
1
1
1
1
1
1
Best forecast wave conditions in United States
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Neah Bay
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Rincon - The Cove
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Deadman's
CAL - Ventura
Super Tubes
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Super Tubes
CAL - Ventura
Hollywood Beach
CAL - Ventura
Lincoln City Nelscott Reef
Oregon North
Long Beach Peninsula
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Westport-The Cove
Washington
Super Tubes
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Super Tubes
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Hollywood Beach
CAL - Ventura
Lincoln City Nelscott Reef
Oregon North
Lincoln City Nelscott Reef
Oregon North
The Wedge
CAL - Orange County
La Push
Washington
Lavallette
New Jersey
Super Tubes
CAL - Ventura
Super Tubes
CAL - Ventura
Hollywood Beach
CAL - Ventura
Rating
(10 max)
2
3
2
1
1
1
2
2
2
2
2
2
2
2
2
2
2
2
2
2
1
2
2
2
Header Global
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Rating
(10 max)
5
5
5
4
4
4
9
8
7
6
6
6
6
7
9
9
9
8
6
7
5
5
5
4
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  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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