Plum Island surf break

Plum Island surfForecast / Massachusetts / USA

information circle48hr Weather and Surf, issued 6 am Friday 14 Nov 2025 EST
Forecast update in hr  min  s Forecast update imminent
Plum Island surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Plum Island sea temperature is
10.9° C
(Which is slightly warmer than usual)


How big are the waves at Plum Island today?

The current surf forecast for Plum Island at 11AM is: 0.1m 14s primary swell from a East direction and 0.1m 9s secondary swell from a Southeast direction (forecast issued at 06:00am November 14). An open ocean swell of 0.7m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (EST) & DateWave HeightWave Period
Morning (14 Nov)0.5ft (0.1m)14s
Afternoon (14 Nov)1.5ft (0.4m)5s
Evening (14 Nov)1.5ft (0.4m)6s

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

Updates in  hr  min  s Forecast update imminent
Friday
14
Saturday
15
Sunday
16
Mon
17
4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM
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
Wave Height (m) & direction (?)
0.2
SSE
0.1
SE
0.1
E
0.4
NE
0.4
NE
0.4
ENE
0.4
ENE
0.6
NE
0.6
NE
0.4
NE
0.4
NE
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
1
S
0.8
SSE
0.6
SSE
0.4
SE
0.1
E
0.2
SSE
0.2
SSE
0.2
SSE
Period(s) (?)991445655555151414141455551491010
Wave
Graph
(?)Metric surfscale
Energy kJ (?)83449121120226744444443319748910
Wind
(km/h)
25
WNW
20
NW
20
NW
20
NW
25
NW
20
NW
20
NW
20
NW
15
WNW
15
WNW
15
WNW
20
WNW
10
WSW
15
SW
15
SSW
15
S
10
W
15
WSW
25
W
25
WNW
25
WNW
25
WNW
30
WNW
30
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
offoffcross-
off
cross-
off
crossoffoffoffoffoffoffoffoff
High Tide
/ height (m)
7:17AM
2.26
7:37PM
2.30
8:14AM
2.31
8:38PM
2.26
9:02AM
2.36
9:29PM
2.24
Low Tide
/ height (m)
1:21AM
0.15
1:48PM
0.28
2:16AM
0.16
2:45PM
0.18
3:06AM
0.16
3:35PM
0.09
Friday
14
Saturday
15
Sunday
16
Mon
17
Sunrise-6:33-------6:33-------6:35------
Sunset----4:21-------4:20-------4:19---
clear
part cloud
clear
cloud
clear
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
light rain
mod rain
mod rain
cloud
cloud
cloud
clear
clear
clear
clear
Rain (mm)
--------------486-------
Temp. °C3246531000366436781097421
Feels °C (?)-4-5-20-2-4-5-6-6-6-301-1-2244530-3-7-8
  • 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

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Plum Island surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest
Nearest
Nearest