Coastguard Beach surfForecast / Massachusetts / USA

information circle48hr Weather and Surf, issued 1 am Wednesday 02 Jul 2025 EDT
Forecast update in hr  min  s Forecast update imminent
Coastguard Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Coastguard Beach sea temperature is
17.4° C
(Which is normal for this time of year)


How big are the waves at Coastguard Beach today?

The current surf forecast for Coastguard Beach at 8AM is: 0.4m 7s primary swell from a South-southeast direction and 0.3m 8s secondary swell from a East direction (forecast issued at 01:00am July 02). An open ocean swell of 0.4m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (EDT) & DateWave HeightWave Period
Morning (02 Jul)1.5ft (0.4m)7s
Afternoon (02 Jul)1.5ft (0.4m)8s
Evening (02 Jul)1.5ft (0.4m)8s

Table - waves today at Coastguard Beach. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM
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
0
0
0
0
0
0
0
0
0
0
0
0
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
E
0.6
S
0.5
S
0.4
SSE
0.4
SSE
0.4
SSE
0.4
SSE
0.5
S
0.4
SSE
0.3
SSE
0.3
SSE
0.3
SSE
0.3
SSE
0.2
SSE
0.3
ESE
0.1
E
0.4
SW
0.3
SSE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.4
SE
0.3
SSE
0.4
SE
0.4
SE
0.4
SE
0.3
SSE
0.3
S
0.3
SSE
0.2
S
0.1
E
0.1
E
0.1
E
0.2
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.1
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.5
SE
0.5
SE
0.4
SSE
0.6
SW
0.4
SSE
Period(s) (?)9677788888777981847988877988887816161616161515151515151514141414141414109913966666
Wave
Graph
(?)Metric surfscale
Energy (?)10433629303538413117201616132212161426272623191424292215151781088231015109999699610109914141323162427235124
Wind
(km/h)
30
SW
20
SW
15
WSW
15
SW
20
SW
15
WSW
20
SSW
20
SSW
20
SW
20
SW
15
SW
15
WSW
10
SW
15
SSW
20
SSW
25
SW
20
W
25
N
15
N
10
NNW
15
NW
10
N
10
ESE
15
SSW
15
SW
15
NW
10
NNW
10
NW
5
WNW
15
S
20
SSW
20
SSW
20
SW
25
SW
20
SW
30
SW
30
SW
35
SW
35
SW
35
SSW
35
SW
30
SW
30
SW
30
SW
30
SSW
30
SSW
35
SW
35
SW
30
SW
25
WSW
20
SW
15
WSW
10
W
5
NNW
5
NE
10
SSE
10
SSW
5
SW
5
WNW
10
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
offcross-
off
cross-
off
offcross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offcrosscrosscross-
off
cross-
off
crossoncross-
off
cross-
off
cross-
off
cross-
off
cross-
off
glasscrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
offoffcross-
off
cross-
on
cross-
on
cross-
off
cross-
off
glasson
High Tide
/ height (m)
5:17AM
2.53
5:49PM
2.58
6:11AM
2.40
6:38PM
2.55
7:07AM
2.30
7:26PM
2.54
8:02AM
2.25
8:14PM
2.56
8:55AM
2.25
9:02PM
2.61
9:45AM
2.28
9:48PM
2.67
10:32AM
2.33
10:33PM
2.75
Low Tide
/ height (m)
11:10PM
0.73
11:30AM
0.68
12:05AM
0.78
12:18PM
0.80
1:00AM
0.80
1:07PM
0.89
1:54AM
0.79
1:56PM
0.95
2:46AM
0.74
2:45PM
0.96
3:35AM
0.68
3:33PM
0.94
4:22AM
0.60
4:18PM
0.89
5:06AM
0.52
Wednesday
02
Thursday
03
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Sunrise---5:07-------5:09-------5:09-------5:09-------5:11-------5:11-------5:11-------5:13
Sunset-------8:17-------8:17-------8:17-------8:16-------8:16-------8:16-------8:15----
rain showerslight rainlight raincloudcloudlight rainlight raincloudpart cloudpart cloudclearclearclearclearclearpart cloudrain showersrain showersclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudclearpart cloudpart cloudclearclearclearclearclearclearclearclearclearclearclearclearclearclearrain showersrain showerslight rainlight raincloudcloudpart cloudrain showersthunderstorm thunderstorm light rain
Rain (mm)
312--11---------11-------------------------------2311---1113
Temp. °C212121222322212120202021252626242018171818212221222122212223232322212121242524222121212224252523232221212222222323232221
Feels °C (?)202122242322212120202021252524211815161817202119201920202120191919181918212119181617181920232320212121222425252626262523
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>

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