Surf Forecast Surf Report
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Nantasket Beach surf break
Beach
Nantasket Beach location map

Nantasket Beach surf Forecast / Massachusetts / USA

48hr Weather and Surf, issued 7 pm Thursday 18 Apr 2024 EDT
Forecast update in  hr  min  s Update imminent
Nantasket Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nantasket Beach sea temperature is 7.9°C (Statistics for 18 Apr 1981-2005 - mean: 5.9 °C max: 7.4 °C min: 4.3 °C)
  • 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>
Nantasket Beach surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Nantasket Beach sea temperature is 7.9°C (Statistics for 18 Apr 1981-2005 - mean: 5.9 °C max: 7.4 °C min: 4.3 °C)


How big are the waves at Nantasket Beach today?

The current surf forecast for Nantasket Beach at 12AM is: 0.4m 12s primary swell from a East direction and 0.4m 4s secondary swell from a Northeast direction, 0.4m 4s secondary swell from a Southeast direction (forecast issued at 07:00pm April 18). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (19 Apr)1.5ft (0.4m)11s
Afternoon (19 Apr)1ft (0.3m)11s
Evening (19 Apr)1ft (0.3m)10s

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

Updates in  hr  min  s Update imminent
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Fri
26
5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
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
Swell
Height Map
Wave Height (m) & direction (?)
0.4
E
0.4
E
0.4
E
0.4
E
0.4
E
0.4
E
0.3
E
0.3
E
0.3
E
0.3
E
0.3
E
0.3
E
0.3
ENE
0.3
ENE
0.4
ENE
0.4
ENE
0.4
ENE
0.3
E
0.3
E
0.3
E
0.2
E
0.2
E
0.2
E
0.3
E
0.3
E
0.3
E
0.3
E
0.3
E
0.3
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
E
0.2
ESE
0.2
E
0.2
E
0.6
SE
0.7
SE
0.7
SE
0.7
SE
0.8
SE
0.7
SE
0.9
SE
0.9
ESE
1
ESE
0.9
ESE
0.9
E
0.8
E
0.7
E
0.5
E
0.5
E
0.4
E
0.4
E
0.4
E
0.5
E
0.5
E
0.4
E
Period(s) (?)121212111111111110101010101010101010101010101010101010101010101010101010111010445555566677777888888
Wave
Graph
(?)Metric surfscale
Energy (?)454441393737202019181818191831313117171788818191818181888888881288122022233129425973757762482425182023353422
Wind
(km/h)
15
NE
10
ENE
10
NE
5
ENE
5
E
10
E
15
ESE
15
ESE
15
SE
15
S
15
SSW
15
SSW
15
SSW
10
SSW
5
WSW
5
SW
20
WNW
20
WNW
20
WNW
20
WNW
20
W
20
W
20
W
20
W
15
W
10
W
10
SW
15
WSW
20
WSW
20
WNW
15
NW
5
NNE
10
ESE
15
SE
10
S
10
SSW
10
SSW
10
S
15
SSE
25
SSE
25
S
25
S
25
S
20
S
20
S
20
S
25
S
30
S
20
WSW
30
WNW
30
W
30
W
30
WSW
30
WSW
30
W
30
W
30
W
25
W
20
WSW
25
WSW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
cross-
on
cross-
on
ononononcross-
on
cross-
on
crosscross-
off
cross-
off
cross-
off
cross-
off
offcross-
off
cross-
off
offcross-
off
offoffoffoffoffoffoffcross-
off
cross-
off
offoffcross-
off
glassoncross-
on
crosscross-
off
cross-
off
cross-
off
cross-
on
crosscrosscrosscrosscrosscrosscrosscrosscrosscross-
off
offoffoffoffoffoffoffoffoffoffoff
High Tide
/ height (m)
8:57PM
2.47
9:13AM
2.62
9:43PM
2.57
10:01AM
2.66
10:22PM
2.68
10:42AM
2.69
10:57PM
2.77
11:20AM
2.71
11:30PM
2.85
11:57AM
2.71
12:03AM
2.90
12:34PM
2.69
12:38AM
2.94
1:11PM
2.66
1:14AM
2.95
Low Tide
/ height (m)
2:43PM
0.41
2:57AM
0.52
3:32PM
0.38
3:47AM
0.41
4:12PM
0.35
4:29AM
0.30
4:47PM
0.32
5:07AM
0.21
5:21PM
0.31
5:44AM
0.14
5:54PM
0.32
6:20AM
0.09
6:28PM
0.34
6:57AM
0.06
7:04PM
0.36
Thursday
18
Friday
19
Saturday
20
Sunday
21
Monday
22
Tuesday
23
Wednesday
24
Thursday
25
Fri
26
Sunrise-----5:54-------5:54-------5:52-------5:50-------5:48-------5:48-------5:46------
Sunset7:29-------7:30-------7:30-------7:31-------7:32-------7:34-------7:35-------7:36---
light rainlight raincloudcloudcloudcloudpart cloudpart cloudcloudcloudcloudcloudlight rainlight rainlight rainclearpart cloudclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearcloudpart cloudpart cloudcloudcloudcloudcloudcloudcloudcloudlight rainrain showersclearclearclearclearcloudcloudpart cloudclearclearclear
Rain (mm)
11----------144---------------------------------41----------
Temp. °C6555556899777881314118655913141398771012119877712141298881014151162002599875
Feels °C (?)212221234423366109520-1-1378853115874434377532235997-2-7-8-8-7-40110-2

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