Matunuck-Deep Hole surf break

Matunuck-Deep Hole surfForecast / Rhode Island / USA

information circle48hr Weather and Surf, issued 1 pm Saturday 30 May 2026 EDT
Forecast update in hr  min  s Forecast update imminent
Matunuck-Deep Hole surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Matunuck-Deep Hole sea temperature is
13.9° C
(Which is slightly warmer than usual)

How big are the waves at Matunuck-Deep Hole today (30 May):

  • Morning surf: Morning surf (30 May, local time) - 0.5ft (0.2m), 10s period with E swell.
  • Afternoon surf: Afternoon surf (30 May, local time) - 2ft (0.6m), 6s period with S swell.
  • Evening surf: Evening surf (30 May, local time) - 5ft (1.6m), 6s period with NE swell.

The current surf forecast for Matunuck-Deep Hole at 9PM is: 1.6m 6s primary swell from a Northeast direction and 0.2m 7s secondary swell from a South direction (forecast issued at 01:00pm May 30). The wind direction is predicted to be offshore.

Time (EDT) & DateWave HeightWave Period
Morning (30 May)0.5ft (0.2m)10s
Afternoon (30 May)2ft (0.6m)6s
Evening (30 May)5ft (1.6m)6s

Table - waves today at Matunuck-Deep Hole. (Swell directed towards the surf break)


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Light rain (total 9mm), mostly falling on Sat afternoon. Very mild (max 17°C on Sun afternoon, min 7°C on Sat afternoon). Winds decreasing (near gales from the N on Sat afternoon, calm by Sun night).

Sat
30
Sunday
31
Monday
1
Tue
2
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
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Height MapHeight MapHeight Map
Wave
Height (m)
Direction
Period (s)
0.2
ESE
12
0.2
ESE
12
0.2
ESE
11
1.8
NE
6
1.2
NE
6
1
E
10
0.8
ESE
10
0.7
ESE
10
0.8
ESE
10
0.7
ESE
10
0.6
ESE
10
1.2
WSW
5
0.5
ESE
10
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.4
ESE
9
0.3
ESE
9
0.5
E
9
0.1
S
9
0.3
ESE
9
0.3
ESE
9
0.6
E
4
0.3
ESE
9
Wave Graph
Metric surfscale
Energy kJ
14
13
12
256
120
214
139
110
118
90
77
59
52
33
32
27
27
16
41
2
16
16
14
17
Wind (km/h)
25
NNW
55
N
45
NNE
35
NNE
25
N
20
NNW
15
NNW
15
WNW
10
W
10
SW
20
SW
10
W
5
S
10
W
15
WNW
10
NNW
15
NE
20
ENE
25
ENE
20
ENE
15
NE
10
NE
10
NNE
5
NNE
cross-off
off
off
off
off
cross-off
cross-off
cross
cross
cross-on
cross-on
cross
glassy
cross-on
cross
cross-off
off
cross-off
cross-off
cross-off
cross-off
off
off
off
High Tide
8:14PM1.01m
8:36AM0.79m
8:54PM1.01m
9:17AM0.79m
9:34PM0.98m
Low Tide
1:54PM0.03m
2:53AM0.02m
2:26PM0.04m
3:25AM0.03m
2:58PM0.06m
3:55AM0.04m
light rain
light rain
part cloud
part cloud
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
light rain
light rain
cloud
cloud
rain showers
clear
rain showers
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:15
5:15
5:13
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:10
8:12
8:12
8:13
1
5
1
1
1
1
Temp °C
11
7
8
9
8
8
8
10
16
17
17
15
13
13
12
13
15
15
14
13
11
10
10
11
6
-5
-2
1
2
3
3
6
13
13
13
13
13
11
9
11
12
11
8
8
7
7
7
8
Swell 1
Height (m)
Direction
Period (s)
0.9
SSW
6
0.7
SSW
6
0.4
SSW
6
0.2
S
7
0.6
ESE
10
1
E
10
0.8
ESE
10
0.7
ESE
10
0.8
ESE
10
0.7
ESE
10
0.6
ESE
10
0.8
SW
4
0.7
SW
5
0.4
ESE
9
0.4
ESE
9
0.6
SSW
5
0.6
SSW
6
0.5
SSW
6
0.5
SSW
6
0.4
SSW
5
0.3
SSW
5
0.3
ESE
9
0.6
E
4
0.4
ESE
4
Energy kJ
70
43
14
4
78
214
139
110
118
90
77
24
23
33
32
19
21
18
17
11
5
16
14
6
Swell 2
Height (m)
Direction
Period (s)
0.2
ESE
12
0.2
ESE
12
0.2
ESE
11
0.1
S
6
0.1
S
6
0.1
S
6
0.1
S
6
0.1
S
6
0.1
S
7
0.5
ESE
10
0.5
ESE
10
0.4
ESE
9
0.4
ESE
9
0.3
ESE
9
0.1
S
9
0.3
ESE
9
0.3
SSW
5
0.2
ESE
9
0.3
ESE
9
Energy kJ
14
13
12
1
1
1
1
1
1
52
52
27
27
16
2
16
5
8
17
Swell 3
Height (m)
Direction
Period (s)
0.1
SE
12
0.1
N
7
0.1
S
6
0.1
S
7
0.1
SE
9
0.2
SSW
5
0.2
SSW
5
Energy kJ
6
1
1
1
3
2
2
Wind waves
Height (m)
Direction
Period (s)
0.5
NW
4
1.4
NNE
5
1.8
NNE
6
1.8
NE
6
1.2
NE
6
0.5
N
3
0.4
NNW
3
0.4
NW
3
0.2
WNW
3
0.4
WSW
3
0.8
SW
4
1.2
WSW
5
0.6
SW
5
0.6
SW
5
0.5
E
9
0.9
E
4
0.8
E
4
0.7
E
5
0.2
NNE
2
Energy kJ
6
85
190
256
120
6
3
2
1
3
17
59
19
21
41
24
25
20
1
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
1
1
1
1
1
1
1
1
1
1
1
2
1
1
1
1
1
1
1
1
1
Distance (km)
111
758
758
991
0
0
0
5
4
4
108
0
1
23
26
43
43
108
108
108
108
76
23
49
Best forecast wave conditions in Rhode Island
Rating
(10 max)
1
3
2
1
1
1
1
1
1
2
1
Best forecast wave conditions in United States
Rating
(10 max)
2
1
1
1
2
3
3
3
3
2
2
2
3
4
3
3
3
1
1
1
1
3
3
3
Header Global
Rating
(10 max)
6
8
7
7
7
7
7
6
6
5
5
5
5
5
5
4
4
4
5
5
5
5
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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