Plum Island Surf Break

Plum Island 48 hour detailed Surf Forecast

Lat Long: 42.80° N 70.81° W

Issued: 1 am 27 Jun 2026 (local time)

Forecast update in  hr  min

Today's Plum Island sea temperature is
14.9° C

1.4°C colder than average for this time of year

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 (27 Jun):

  • Morning surf: Morning surf (27 Jun, local time) - 1.5ft (0.4m), 6s period with SE swell.
  • Afternoon surf: Afternoon surf (27 Jun, local time) - 0.5ft (0.2m), 12s period with ESE swell.
  • Evening surf: Evening surf (27 Jun, local time) - 0.5ft (0.2m), 10s period with ESE swell.

The current surf forecast for Plum Island at 7AM is: 0.2m 11s primary swell from a East-southeast direction and 0.4m 5s secondary swell from a Southeast direction (forecast issued at 01:00am June 27). The wind direction is predicted to be cross-shore.

Time (EDT) & DateWave HeightWave Period
Morning (27 Jun)1.5ft (0.4m)6s
Afternoon (27 Jun)0.5ft (0.2m)12s
Evening (27 Jun)0.5ft (0.2m)10s

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

Some drizzle, heaviest during Sun night. Warm (max 24°C on Mon afternoon, min 15°C on Sat night). Wind will be generally light.

Saturday
27
Sunday
28
Monday
29
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
11 AM
2 PM
5 PM
8 PM
11 PM
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)
0.2
ESE
11
0.2
ESE
11
0.4
SE
6
0.4
SE
6
0.4
SE
6
0.2
ESE
11
0.2
ESE
10
0.3
SE
10
0.3
SE
7
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
9
0.5
SE
9
0.5
SE
10
0.5
SE
10
0.5
SE
10
0.4
SE
10
Wave Graph
Metric surfscale
Energy kJ
12
12
11
13
13
11
11
16
10
26
26
26
26
26
25
25
24
23
23
43
45
46
46
33
Wind (km/h)
5
N
10
NNE
10
NNE
10
ENE
20
ESE
15
ESE
10
SE
5
E
5
NE
5
NNE
5
ENE
10
E
10
ESE
15
SE
10
S
5
SW
5
NW
5
NNW
10
NNE
10
ENE
15
E
15
SE
15
S
10
SW
Wind State
cross
cross
cross-on
on
on
on
cross-on
on
cross-on
cross-on
glassy
on
cross-on
cross-on
cross
cross-off
glassy
cross-off
cross
cross-on
on
cross-on
cross-off
cross-off
High Tide
11:10AM2.04m
11:09PM2.41m
11:51AM2.06m
11:49PM2.45m
12:28PM2.10m
Low Tide
5:22AM0.05m
5:30PM0.35m
6:07AM0.04m
6:14PM0.37m
6:50AM0.04m
6:55PM0.38m
cloud
cloud
cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
rain showers
clear
clear
clear
part cloud
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
—
5:05
—
—
—
—
—
—
—
5:07
—
—
—
—
—
—
—
5:07
—
—
—
—
—
—
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
—
—
8:24
—
—
—
—
—
—
—
8:24
—
—
—
—
—
—
—
8:24
—
 mm
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
1
—
—
—
—
—
—
—
Temp °C
19
17
16
18
19
18
17
16
16
15
16
17
19
20
19
20
19
19
18
21
23
24
22
22
Feels °C
20
18
16
18
17
17
17
16
17
15
17
17
18
19
19
21
20
20
18
20
21
22
20
22
Swell 1
Height (m)
Direction
Period (s)
0.4
SSE
4
0.4
SE
4
0.4
SE
6
0.4
SE
6
0.4
SE
6
0.3
SE
6
0.3
SE
6
0.3
SE
10
0.2
ESE
10
0.4
SE
7
0.3
SE
7
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
10
0.4
SE
9
0.5
SE
9
0.5
SE
10
0.5
SE
10
0.5
SE
10
0.4
SE
10
Energy kJ
7
4
8
8
8
5
5
16
10
13
8
26
26
26
25
25
24
23
23
43
45
46
46
33
Swell 2
Height (m)
Direction
Period (s)
0.3
SE
6
0.3
SE
6
0.2
ESE
11
0.2
ESE
11
0.2
ESE
11
0.2
ESE
11
0.2
ESE
10
0.2
SSE
6
0.3
SE
5
0.4
SE
10
0.4
SE
10
0.3
SE
7
0.3
SE
7
0.3
SE
7
0.3
SE
7
0.3
SE
6
0.3
SE
6
0.3
SE
6
0.3
SE
6
0.1
S
7
—
—
—
—
Energy kJ
6
5
11
11
11
11
11
3
4
26
26
7
7
7
7
6
6
6
6
1
—
—
—
—
Swell 3
Height (m)
Direction
Period (s)
0.2
ESE
11
0.2
ESE
11
0.1
SE
10
0.2
ESE
11
0.2
ESE
12
0.1
SE
7
0.1
SE
8
0.2
SSE
7
0.3
SE
7
—
—
—
—
—
—
—
—
—
—
—
0.1
S
6
0.1
S
6
—
—
Energy kJ
12
12
4
13
13
2
2
5
8
—
—
—
—
—
—
—
—
—
—
—
1
1
—
—
Wind waves
Height (m)
Direction
Period (s)
—
—
—
—
—
—
—
0.2
ESE
2
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
0.4
S
3
Energy kJ
—
—
—
—
—
—
—
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
3
Nearest Offshore or Glassy
Turtle Cove
Long Island NY
Turtle Cove
Long Island NY
Turtle Cove
Long Island NY
Indian Wells
Long Island NY
7 Presidents Street Park
New Jersey
7 Presidents Street Park
New Jersey
Tices Sholls
New Jersey
7 Presidents Street Park
New Jersey
Turtle Cove
Long Island NY
Indian Wells
Long Island NY
Indian Wells
Long Island NY
Robert Moses State Park
Long Island NY
Frisco Pier/Cape Hatteras
Carolina North
Avon Pier
Carolina North
S-Turns
Carolina North
Ballston Beach
Massachusetts
Hampton Beach
New Hampshire
Ballston Beach
Massachusetts
Lighthouse-Southside
Rhode Island
Broad Cove
Nova Scotia
Inches
Puerto Rico
Moose
Nova Scotia
Salisbury Beach
Massachusetts
7 Presidents Street Park
New Jersey
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)
211
211
211
231
381
381
427
381
211
231
231
316
941
922
895
113
13
113
170
532
2799
626
4
381
Best forecast wave conditions in Massachusetts
Lecount Hollow
Lecount Hollow
Lecount Hollow
Salisbury Beach
Rating
(10 max)
1
1
1
1
Best forecast wave conditions in United States
Church
CAL - Orange County
Hollywood Beach
CAL - Ventura
Tijuana Sloughs
Baja Norte
Tijuana Sloughs
Baja Norte
Lunada Bay
CAL - LA County
Rincon - Rivermouth
CAL - Ventura
Chincoteague
Virginia
Super Tubes
CAL - Ventura
Hollywood Beach
CAL - Ventura
Malibu
CAL - LA County
Super Tubes
CAL - Ventura
Hollywood Beach
CAL - Ventura
Topsail Island
Carolina North
The Dump
Washington
Super Tubes
CAL - Ventura
Super Tubes
CAL - Ventura
Rincon - Indicator
CAL - Ventura
Rincon - Rivermouth
CAL - Ventura
Rincon - Rivermouth
CAL - Ventura
Rincon - Indicator
CAL - Ventura
Westport-The Cove
Washington
Westport-The Cove
Washington
Westport-The Cove
Washington
Point Mugu
CAL - Ventura
Rating
(10 max)
3
3
3
3
2
1
1
2
3
3
2
2
1
2
1
1
1
2
2
2
3
3
3
2
Header Global
Papatowai
New Zealand
Papatowai
New Zealand
Buchupureo
Chile
Papatowai
New Zealand
Trial Harbour
Australia
Buchupureo
Chile
Lebu
Chile
Lebu
Chile
Lebu
Chile
Lebu
Chile
Puertecillo
Chile
Buchupureo
Chile
Hullets Reef
South Africa
Super Tubes
South Africa
Otago Peninsula - Allans Beach
New Zealand
Lebu
Chile
Heaven
South Africa
Barrancon
Chile
El Gringo
Chile
Super Tubes
South Africa
Barbel Point
South Africa
Barrancon
Chile
Barrancon
Chile
Boneyards
South Africa
Rating
(10 max)
6
5
5
5
5
6
9
9
8
6
9
5
5
6
5
6
6
5
5
6
9
5
5
5
  • 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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