Long Sands Surf Break

Lat Long: 43.16° N 70.62° W

Long Sands 48 hour detailed Surf Forecast

Issued: 1 pm 18 Jul 2026 (local time)

Forecast update in  hr  min

Today's Long Sands sea temperature is
17.8° C
0.1° 

Long Sands surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at Long Sands today (18 Jul):

  • Morning surf: Morning surf (18 Jul, local time) - 0.5ft (0.2m), 14s period with ESE swell.
  • Afternoon surf: Afternoon surf (18 Jul, local time) - 3.5ft (1.1m), 4s period with SSE swell.
  • Evening surf: Evening surf (18 Jul, local time) - 4.5ft (1.4m), 6s period with S swell.

The current surf forecast for Long Sands at 6PM is: 1.4m 6s primary swell from a South-southeast direction and 0.2m 13s secondary swell from a East-southeast direction, 0.1m 13s secondary swell from a Southeast direction (forecast issued at 01:00pm July 18). The wind direction is predicted to be cross-onshore.

Time (EDT) & DateWave HeightWave Period
Morning (18 Jul)0.5ft (0.2m)14s
Afternoon (18 Jul)3.5ft (1.1m)4s
Evening (18 Jul)4.5ft (1.4m)6s

Table - waves today at Long Sands. (Swell directed towards the surf break)


Short Range Forecast

Light rain (total 9mm), mostly falling on Sat night. Warm (max 27°C on Mon afternoon, min 17°C on Sun night). Winds decreasing (fresh winds from the SSW on Sat afternoon, light winds from the SW by Mon afternoon).

Sat
18
Sunday
19
Monday
20
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
1
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
Wave
Height (m)
Direction
Period (s)
0.2
ESE
13
1
SSE
4
1.4
SSE
5
1.5
S
6
1.3
S
6
1.6
S
6
1.3
SSE
7
0.8
SSE
7
0.5
SSE
6
0.4
SSE
6
0.4
SE
6
0.4
SE
7
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.4
SE
8
0.2
SSE
8
0.3
SE
8
0.6
SSE
3
0.8
SSE
4
1.1
S
5
Wave Graph
Metric surfscale
Energy kJ
18
36
113
151
122
200
145
58
23
16
10
14
14
16
15
14
6
11
8
21
53
Wind (km/h)
15
S
30
S
30
SSW
30
SSW
20
SW
20
WSW
25
WNW
25
WNW
25
NW
20
NW
20
NW
15
NW
15
WNW
15
WNW
15
W
15
W
10
W
5
SW
25
S
25
S
20
SSW
Wind State
cross-on
cross-on
cross-on
cross
cross
cross-off
cross-off
cross-off
off
off
off
off
off
cross-off
cross-off
cross-off
cross-off
cross
cross-on
cross-on
cross
High Tide
3:08PM2.89m
3:24AM2.94m
4:00PM2.85m
4:20AM2.75m
4:52PM2.80m
Low Tide
8:55AM-0.24m
9:17PM0.05m
9:46AM-0.08m
10:14PM0.13m
10:36AM0.09m
part cloud
cloud
rain showers
light rain
light rain
thunderstorm
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:18
5:20
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:17
8:16
8:15
 mm
2
2
4
1
Temp °C
23
25
21
21
20
21
20
20
22
24
26
22
20
18
17
19
25
27
26
23
22
Feels °C
21
22
18
19
19
21
18
16
17
20
21
18
17
14
14
16
22
25
21
18
18
  • 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
How to use the Wavefinder 

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