Plum Island Surf Break
Lat Long: 42.80° N 70.81° W

Plum Island 48 hour detailed Surf Forecast

Weather Forecast for Plum Island

Issued: 1 pm 07 Jun 2026 (local time)

Forecast update in  hr  min

Today's Plum Island sea temperature is
13.3° C

Slightly warmer than usual

Plum Island 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 Plum Island today (07 Jun):

  • Morning surf: Morning surf (07 Jun, local time) - 2.5ft (0.8m), 7s period with SE swell.
  • Afternoon surf: Afternoon surf (07 Jun, local time) - 2ft (0.6m), 7s period with SE swell.
  • Evening surf: Evening surf (07 Jun, local time) - 2ft (0.6m), 8s period with SE swell.

The current surf forecast for Plum Island at 6PM is: 0.6m 8s primary swell from a Southeast direction (forecast issued at 01:00pm June 07). An open ocean swell of 0.4m 3s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (07 Jun)2.5ft (0.8m)7s
Afternoon (07 Jun)2ft (0.6m)7s
Evening (07 Jun)2ft (0.6m)8s

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

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

Short Range Forecast

Light rain (total 4mm), mostly falling on Sun night. Warm (max 28°C on Tue afternoon, min 14°C on Mon morning). Winds decreasing (fresh winds from the NE on Sun night, calm by Tue afternoon).

Sun
7
Monday
8
Tuesday
9
Wed
10
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
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
Wave
Height (m)
Direction
Period (s)
0.6
SE
7
0.5
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.8
NE
5
0.8
ENE
5
0.9
ENE
7
0.8
ENE
7
0.7
ENE
6
0.5
ENE
6
0.4
NE
6
0.3
SE
8
0.3
SE
8
0.3
SE
8
0.2
ESE
8
0.2
ESE
8
0.2
ESE
9
0.2
E
7
0.7
S
6
0.1
E
8
0.1
E
9
Wave Graph
Metric surfscale
Energy kJ
38
35
55
54
41
40
39
31
34
73
62
36
20
9
9
9
9
6
7
8
4
31
1
2
Wind (km/h)
20
WNW
20
NW
15
NW
30
NE
10
N
15
NNW
15
N
10
N
10
ENE
10
ESE
15
S
15
S
15
SW
15
WSW
15
WSW
15
W
10
NW
0
SSE
5
SSE
10
SSE
10
WSW
15
SW
10
SW
15
SW
Wind State
off
cross-off
cross-off
cross-on
cross
cross-off
cross
cross
on
cross-on
cross
cross
cross-off
off
off
off
cross-off
glassy
cross-on
cross-on
cross-off
cross-off
cross-off
cross-off
High Tide
5:29PM2.33m
5:45AM2.40m
6:18PM2.41m
6:38AM2.37m
7:09PM2.50m
7:34AM2.35m
Low Tide
11:51AM0.30m
00:12AM0.49m
12:36PM0.30m
1:06AM0.41m
1:24PM0.28m
2:02AM0.28m
clear
cloud
cloud
light rain
part cloud
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
—
—
—
—
—
5:05
—
—
—
—
—
—
—
5:03
—
—
—
—
—
—
—
5:03
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
8:17
—
—
—
—
—
—
—
8:19
—
—
—
—
—
—
—
8:20
—
—
—
8:20
 mm
—
—
—
4
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
Temp °C
24
24
21
15
15
15
15
14
18
20
21
20
17
17
17
19
25
27
28
26
23
21
20
21
Feels °C
21
22
20
10
13
12
12
11
16
17
17
16
14
14
14
17
23
27
27
25
22
19
19
20
Swell 1
Height (m)
Direction
Period (s)
0.6
SE
7
0.5
SE
6
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.6
SE
8
0.4
SE
8
0.8
ENE
5
0.9
ENE
7
0.8
ENE
7
0.7
ENE
6
0.5
ENE
6
0.4
NE
6
0.3
SSW
4
0.3
SE
8
0.3
SE
8
0.2
ESE
8
0.1
SE
7
0.2
S
3
0.2
E
7
0.7
S
6
0.1
E
7
0.1
E
9
Energy kJ
38
21
55
54
41
40
39
21
34
73
62
36
20
8
3
9
9
6
2
1
4
31
1
2
Swell 2
Height (m)
Direction
Period (s)
0.4
SE
9
0.5
SE
8
—
0.1
E
6
0.1
E
7
—
—
0.2
ESE
8
0.3
SE
7
0.3
SSE
7
0.2
SSE
7
0.3
SE
8
0.3
SE
8
0.3
SE
8
0.3
ENE
5
0.2
ENE
5
0.1
NE
4
0.1
SE
7
0.2
ESE
8
0.2
SSE
7
0.1
E
9
0.2
E
8
0.1
E
8
0.1
E
7
Energy kJ
19
35
—
1
1
—
—
7
9
11
5
10
9
9
5
2
1
2
7
4
2
4
1
1
Swell 3
Height (m)
Direction
Period (s)
0.1
E
7
0.1
E
7
0.1
E
7
—
—
—
—
—
0.2
ESE
8
—
0.2
ESE
8
0.2
SSE
7
—
—
0.3
SE
8
0.2
S
4
0.1
E
6
—
—
0.2
ESE
9
—
—
—
—
Energy kJ
1
1
1
—
—
—
—
—
7
—
7
5
—
—
9
1
1
—
—
8
—
—
—
—
Wind waves
Height (m)
Direction
Period (s)
0.4
WSW
3
0.3
W
3
0.4
NNW
3
0.5
N
3
0.8
NNE
4
0.6
NE
4
0.9
NE
4
0.8
NE
5
—
—
—
0.3
S
2
0.6
SSW
3
0.6
SSW
4
0.4
WSW
3
0.3
WSW
3
0.2
WSW
3
0.2
SSW
3
0.3
SSW
3
0.2
WSW
3
0.8
SSW
4
0.4
WSW
3
0.6
SSW
4
0.6
SSW
4
Energy kJ
3
2
4
5
21
15
29
31
—
—
—
1
9
8
3
2
1
1
1
1
19
5
11
11
Nearest Offshore or Glassy
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Massachusetts
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Rhode Island
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New Hampshire
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Maine
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Maine
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Massachusetts
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Massachusetts
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Massachusetts
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Massachusetts
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New Jersey
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New Jersey
Sea Girt
New Jersey
Bethany
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La Preciosa
Amber Coast
Jacmel
South Coast
Moose
Nova Scotia
Ogunquit Beach
Maine
Hampton Beach
New Hampshire
Ogunquit Beach
Maine
Backyards
Nova Scotia
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)
9
13
4
145
13
9
54
54
863
81
75
4
110
381
381
401
595
2573
2738
626
54
13
54
627
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Ballston Beach
Rating
(10 max)
1
1
1
1
1
1
1
1
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Scripps Pier
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Haggerty's
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El Capitan
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El Capitan
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Rating
(10 max)
4
2
1
1
2
3
3
4
4
3
2
3
4
4
4
4
4
1
3
4
4
4
4
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Rating
(10 max)
8
8
9
9
7
6
6
5
6
8
6
9
9
8
7
6
5
7
6
5
5
5
8
8
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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View detailed surf forecast for Plum Island at:
surf-forecast.com

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