Main Street Surf Break

Lat Long: 34.97° N 120.66° W

Main Street 48 hour detailed Surf Forecast

Issued: 10 am 20 Jul 2026 (local time)

Forecast update in  hr  min

Today's Main Street sea temperature is
15.1° C
1.2° 

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 (20 Jul):

  • Morning surf: Morning surf (20 Jul, local time) - 2.5ft (0.7m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (20 Jul, local time) - 3ft (0.9m), 12s period with SSW swell.
  • Evening surf: Evening surf (20 Jul, local time) - 2.5ft (0.8m), 16s period with SW swell.

The current surf forecast for Main Street at 6PM is: 0.9m 11s primary swell from a South-southwest direction and 0.6m 16s secondary swell from a Southwest direction, 0.6m 8s secondary swell from a West-northwest direction (forecast issued at 10:00am July 20). The wind direction is predicted to be onshore.

Time (PDT) & DateWave HeightWave Period
Morning (20 Jul)2.5ft (0.7m)15s
Afternoon (20 Jul)3ft (0.9m)12s
Evening (20 Jul)2.5ft (0.8m)16s

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


Short Range Forecast

Mostly dry. Warm (max 20°C on Wed morning, min 14°C on Mon morning). Wind will be generally light.

Monday
20
Tuesday
21
Wednesday
22
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)
0
0
0
0
0
1
2
1
2
1
1
1
2
2
2
2
2
0
0
0
1
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)
0.7
SW
15
0.7
SW
16
0.9
SSW
12
0.9
SSW
11
0.8
SW
16
0.7
SW
14
0.6
SW
16
0.6
SW
16
0.8
SW
13
0.9
SW
14
0.7
SW
14
0.9
SW
15
0.8
SW
15
0.8
SW
15
0.9
SW
15
0.9
SW
15
0.9
SW
15
0.9
SW
14
0.9
SW
14
0.9
SW
14
0.9
SSW
14
0.9
SSW
14
Wave Graph
Metric surfscale
Energy kJ
227
242
258
229
348
181
208
214
232
308
206
318
269
273
390
390
375
305
297
297
362
357
Wind (km/h)
10
NW
15
W
15
NW
15
NW
10
NW
5
WNW
5
ENE
5
NW
5
WNW
10
WSW
10
W
10
WNW
5
NW
5
NNW
5
NW
5
NW
5
NW
15
WNW
20
WNW
15
NW
10
NW
10
NNW
Wind State
cross-on
on
on
on
on
on
glassy
cross-on
glassy
cross-on
on
on
cross-on
glassy
cross-on
on
glassy
on
on
on
cross-on
cross-on
High Tide
3:57PM1.90m
4:42AM1.31m
4:42PM1.92m
6:35AM1.26m
5:30PM1.93m
Low Tide
9:02AM0.78m
11:01PM0.81m
9:41AM0.97m
00:17AM0.70m
10:28AM1.12m
clear
part cloud
part cloud
part cloud
part cloud
clear
clear
clear
clear
clear
part cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:03
6:03
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:14
8:13
8:13
 mm
Temp °C
14
17
17
17
15
15
15
15
16
19
18
18
17
17
17
17
19
20
19
19
16
15
Feels °C
13
15
15
15
14
15
15
15
16
18
17
17
17
17
16
16
18
18
17
18
16
15
  • 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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