The Lagoons Surf Break

Lat Long: 41.26° N 124.10° W

The Lagoons 48 hour detailed Surf Forecast

Issued: 10 am 18 Aug 2026 (local time)

Forecast update in  hr  min

Today's The Lagoons sea temperature is
13.4° C
0.5° 

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


How big are the waves at The Lagoons today (18 Aug):

  • Morning surf: Morning surf (18 Aug, local time) - 2ft (0.6m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (18 Aug, local time) - 2ft (0.6m), 14s period with SW swell.
  • Evening surf: Evening surf (18 Aug, local time) - 5ft (1.5m), 7s period with NW swell.

The current surf forecast for The Lagoons at 4PM is: 0.6m 14s primary swell from a Southwest direction and 1.2m 6s secondary swell from a Northwest direction (forecast issued at 10:00am August 18). The wind direction is predicted to be cross-onshore.

Time (PDT) & DateWave HeightWave Period
Morning (18 Aug)2ft (0.6m)15s
Afternoon (18 Aug)2ft (0.6m)14s
Evening (18 Aug)5ft (1.5m)7s

Table - waves today at The Lagoons. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 19°C on Wed afternoon, min 12°C on Wed night). Wind will be generally light.

Tuesday
18
Wednesday
19
Thursday
20
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)
2
1
1
0
2
3
3
3
3
1
2
1
3
3
2
2
2
1
0
0
1
2
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)
0.6
SW
15
0.6
SW
15
0.6
SW
14
0.6
SW
14
1.3
NW
7
1.6
NW
7
1.6
NW
7
1.6
NW
7
1.6
NW
7
1.5
NW
7
1.4
NW
7
1.5
NW
7
1.5
NW
7
0.9
WNW
12
0.9
WNW
12
0.9
WNW
12
0.9
WNW
11
0.9
WNW
11
0.9
WNW
11
0.9
WNW
11
0.9
WNW
11
0.8
WNW
11
Wave Graph
Metric surfscale
Energy kJ
134
136
132
130
155
247
269
269
277
212
189
204
217
220
237
224
217
217
198
194
202
153
Wind (km/h)
5
N
5
WNW
10
NW
15
NNW
5
NW
10
SSE
5
SSE
5
NW
0
WNW
10
W
10
NW
15
NW
5
NW
0
WSW
10
S
5
ESE
5
N
10
WNW
10
NW
10
NNW
10
N
5
N
Wind State
glassy
on
cross-on
cross-on
glassy
cross-off
glassy
glassy
glassy
on
cross-on
cross-on
glassy
glassy
cross
cross-off
glassy
cross-on
cross-on
cross-on
cross
glassy
High Tide
4:15PM2.50m
5:37AM1.83m
4:57PM2.43m
7:08AM1.75m
5:48PM2.36m
Low Tide
9:48AM1.17m
11:20PM0.80m
10:27AM1.37m
00:25AM0.81m
11:15AM1.53m
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:28
6:28
6:30
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:10
8:09
8:07
 mm
Temp °C
14
17
18
17
13
13
14
13
15
18
19
17
14
13
12
13
14
17
18
17
13
13
Feels °C
14
17
17
15
13
12
14
13
16
17
18
16
14
14
11
12
14
16
17
16
12
13
  • 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 

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 The Lagoons 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.


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