Main Street Surf Break

Lat Long: 34.97° N 120.66° W

Main Street 48 hour detailed Surf Forecast

Issued: 10 am 18 Jul 2026 (local time)

Forecast update in  hr  min

Today's Main Street sea temperature is
15.5° C
0.7° 

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


How big are the waves at Main Street today (18 Jul):

  • Morning surf: Morning surf (18 Jul, local time) - 2ft (0.6m), 18s period with SW swell.
  • Afternoon surf: Afternoon surf (18 Jul, local time) - 2.5ft (0.7m), 16s period with WNW swell.
  • Evening surf: Evening surf (18 Jul, local time) - 2.5ft (0.7m), 16s period with WNW swell.

The current surf forecast for Main Street at 1PM is: 0.7m 16s primary swell from a West-northwest direction and 0.6m 18s secondary swell from a Southwest direction, 0.8m 7s secondary swell from a West-northwest direction (forecast issued at 10:00am July 18). The wind direction is predicted to be onshore.

Time (PDT) & DateWave HeightWave Period
Morning (18 Jul)2ft (0.6m)18s
Afternoon (18 Jul)2.5ft (0.7m)16s
Evening (18 Jul)2.5ft (0.7m)16s

Table - waves today at Main Street. (Swell directed towards the surf break)


Short Range Forecast

Mostly dry. Very mild (max 17°C on Mon morning, min 12°C on Sat morning). Wind will be generally light.

Saturday
18
Sunday
19
Monday
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
0
0
0
0
0
1
1
1
0
1
1
1
1
1
1
1
0
0
0
1
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
17
0.6
SW
18
0.7
WNW
16
0.7
WNW
16
0.7
WNW
16
0.7
WNW
16
0.7
WNW
16
0.6
WNW
16
0.6
SW
16
0.7
SW
17
0.8
SW
17
0.8
SW
17
0.8
SW
17
0.7
SW
16
0.7
SW
15
0.7
SW
15
0.7
SW
15
0.7
SW
16
0.9
SSW
13
0.7
SW
16
0.8
SW
16
0.8
SW
14
Wave Graph
Metric surfscale
Energy kJ
243
249
269
266
263
263
259
191
211
293
358
354
330
239
233
224
227
242
280
242
348
224
Wind (km/h)
10
NW
15
WNW
20
WNW
20
NW
15
NW
15
NW
10
NW
5
NW
10
WNW
10
WNW
20
WNW
15
WNW
15
NW
10
NNW
10
NNW
10
NNW
5
NNW
10
WNW
20
WNW
20
NW
15
NW
10
NW
Wind State
cross-on
on
on
on
cross-on
cross-on
on
on
on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
on
cross-on
High Tide
2:30PM1.85m
1:58AM1.69m
3:13PM1.88m
3:09AM1.47m
3:57PM1.90m
Low Tide
7:47AM0.36m
8:22PM0.95m
8:25AM0.58m
9:39PM0.90m
9:02AM0.78m
cloud
clear
part cloud
part cloud
part cloud
part cloud
cloud
part cloud
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
part cloud
part cloud
part cloud
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:01
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:15
8:14
8:14
 mm
Temp °C
12
14
15
14
13
12
12
12
13
16
16
15
13
12
13
13
14
17
17
17
15
14
Feels °C
11
12
12
11
11
10
11
11
12
15
14
13
11
11
12
12
14
15
14
15
13
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 Main Street 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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