Scituate Harbor Surf Break

Lat Long: 42.20° N 70.71° W

Issued: 7 am 21 Jun 2026 (local time)

Forecast update in  hr  min

Today's Scituate Harbor sea temperature is
15.5° C

Normal for this time of year

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


How big are the waves at Scituate Harbor today (21 Jun):

  • Morning surf: Morning surf (21 Jun, local time) - 0.5ft (0.1m), 10s period with SE swell.
  • Afternoon surf: Afternoon surf (21 Jun, local time) - 0.5ft (0.1m), 12s period with E swell.
  • Evening surf: Evening surf (21 Jun, local time) - 0.5ft (0.1m), 12s period with E swell.

The current surf forecast for Scituate Harbor at 11AM is: 0.1m 10s primary swell from a Southeast direction and 0.1m 12s secondary swell from a East direction (forecast issued at 07:00am June 21). The wind direction is predicted to be offshore.

Time (EDT) & DateWave HeightWave Period
Morning (21 Jun)0.5ft (0.1m)10s
Afternoon (21 Jun)0.5ft (0.1m)12s
Evening (21 Jun)0.5ft (0.1m)12s

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


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Heavy rain (total 43mm), heaviest during Tue morning. Warm (max 24°C on Sun afternoon, min 15°C on Mon afternoon). Wind will be generally light.

Sunday
21
Monday
22
Tuesday
23
Wed
24
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)
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
11
0.1
E
11
0.1
E
11
0.1
E
11
0.1
E
11
0.4
SE
3
0.4
ESE
4
0.5
SE
4
0.4
SE
4
0.4
SE
4
0.2
ESE
4
0.3
NNE
3
0.2
ESE
4
0.2
ESE
7
Wave Graph
Metric surfscale
Energy kJ
4
4
4
4
3
3
3
3
3
3
2
2
2
2
2
3
7
9
5
5
2
2
2
5
Wind (km/h)
15
W
15
W
10
WNW
5
SSE
10
SE
5
ENE
10
W
10
W
10
W
5
WNW
0
NE
15
W
0
ENE
25
ESE
25
SE
25
SE
20
SSW
5
WSW
20
N
15
N
10
N
5
SE
10
SW
10
W
Wind State
cross-off
cross-off
off
glassy
on
glassy
cross-off
cross-off
cross-off
off
glassy
cross-off
glassy
on
on
on
cross-on
glassy
cross-off
cross-off
cross-off
glassy
cross
cross-off
High Tide
4:50AM2.84m
5:30PM2.77m
5:50AM2.67m
6:25PM2.75m
6:51AM2.53m
7:19PM2.73m
Low Tide
11:11AM0.05m
11:40PM0.26m
12:06PM0.19m
00:42AM0.30m
1:00PM0.32m
1:43AM0.31m
clear
part cloud
clear
part cloud
cloud
clear
clear
clear
part cloud
cloud
cloud
light rain
light rain
mod rain
light rain
light rain
light rain
mod rain
heavy rain
part cloud
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:05
5:05
5:07
5:07
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:22
8:22
8:22
8:22
 mm
1
4
10
4
2
2
7
13
Temp °C
16
18
23
24
23
23
21
20
18
18
22
18
15
15
16
17
19
19
15
16
18
19
19
18
Feels °C
14
15
21
23
21
22
19
19
17
18
22
16
16
12
13
15
19
21
13
15
17
20
19
18
Swell 1
Height (m)
Direction
Period (s)
0.1
SE
10
0.1
SE
10
0.1
SE
10
0.1
E
9
0.1
SE
5
0.1
E
12
0.1
E
11
0.1
E
11
0.1
E
11
0.1
E
11
0.1
E
11
0.1
E
11
0.1
E
11
0.4
SE
4
0.4
SE
4
0.2
ESE
4
0.3
NNE
3
0.2
NNE
3
0.2
ESE
5
Energy kJ
4
4
4
1
1
3
2
2
2
2
2
2
2
5
5
2
2
1
2
Swell 2
Height (m)
Direction
Period (s)
0.1
SE
10
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
9
0.1
E
9
0.2
ESE
4
0.2
ESE
4
0.2
NNE
3
Energy kJ
4
3
3
3
3
3
3
3
3
2
1
2
2
1
Swell 3
Height (m)
Direction
Period (s)
0.1
E
12
0.1
E
12
0.1
E
12
0.1
E
8
0.1
E
7
0.1
E
11
0.1
SE
6
0.2
ESE
7
Energy kJ
3
3
3
1
1
2
2
5
Wind waves
Height (m)
Direction
Period (s)
0.2
ESE
2
0.4
SE
3
0.4
ESE
4
0.5
SE
4
0.3
NNE
3
0.4
N
3
Energy kJ
1
3
7
9
1
3
Nearest Offshore or Glassy
Rating
(10 max)
1
1
1
2
1
1
1
1
1
1
1
1
1
2
2
2
1
1
1
1
1
1
1
1
Distance (km)
84
109
109
646
210
646
93
163
180
653
3299
2669
1942
3532
571
340
301
130
118
82
82
111
109
61
Best forecast wave conditions in Massachusetts
Rating
(10 max)
1
1
1
1
1
Best forecast wave conditions in United States
Rating
(10 max)
3
3
3
2
1
2
3
3
3
2
2
1
1
2
2
2
3
3
3
1
1
1
2
3
Header Global
Rating
(10 max)
8
8
7
7
7
6
6
5
7
6
6
5
5
5
5
5
5
5
5
5
7
8
9
7
  • 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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