Main Street Surf Break

Lat Long: 34.97° N 120.66° W

Main Street 48 hour detailed Surf Forecast

Issued: 4 am 21 Jul 2026 (local time)

Forecast update in  hr  min

Today's Main Street sea temperature is
15.3° C
1.0° 

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 (21 Jul):

  • Morning surf: Morning surf (21 Jul, local time) - 2.5ft (0.8m), 13s period with SW swell.
  • Afternoon surf: Afternoon surf (21 Jul, local time) - 2.5ft (0.8m), 14s period with SW swell.
  • Evening surf: Evening surf (21 Jul, local time) - 4ft (1.2m), 11s period with SSW swell.

The current surf forecast for Main Street at 8AM is: 0.6m 17s primary swell from a Southwest direction and 0.8m 13s secondary swell from a Southwest direction (forecast issued at 04:00am July 21). An open ocean swell of 0.7m 10s is not directed at the surf break. The wind direction is predicted to be glassy and the swell rating is 2.

Time (PDT) & DateWave HeightWave Period
Morning (21 Jul)2.5ft (0.8m)13s
Afternoon (21 Jul)2.5ft (0.8m)14s
Evening (21 Jul)4ft (1.2m)11s

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


Short Range Forecast

Mostly dry. Warm (max 23°C on Tue morning, min 14°C on Wed night). Winds increasing (calm on Tue morning, strong winds from the NW by Thu afternoon).

Tuesday
21
Wednesday
22
Thursday
23
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
2 AM
5 AM
8 AM
11 AM
2 PM
5 PM
8 PM
11 PM
Rating
(10 max)
2
2
2
1
0
2
2
3
2
2
1
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
Height Map
Wave
Height (m)
Direction
Period (s)
0.6
SW
16
0.6
SW
16
0.8
SW
13
0.9
SW
14
0.7
SW
14
0.9
SW
15
1.2
SSW
11
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
SW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
14
0.9
SSW
13
2.1
WNW
7
2
WNW
7
1.9
WNW
8
Wave Graph
Metric surfscale
Energy kJ
208
214
232
313
206
355
329
273
340
340
326
305
297
297
301
357
352
347
337
290
282
430
435
389
Wind (km/h)
10
NE
5
WNW
5
NNW
10
WSW
10
WSW
10
SW
5
WSW
5
W
10
W
10
WNW
10
NW
20
WNW
20
WNW
25
NW
20
NW
20
NW
20
NW
20
NW
20
NW
30
WNW
40
NW
35
NW
25
NW
25
NW
Wind State
cross-off
glassy
glassy
cross-on
cross-on
cross-on
cross-on
glassy
on
on
on
on
on
on
cross-on
cross-on
cross-on
on
cross-on
on
on
on
on
cross-on
High Tide
4:42AM1.31m
4:42PM1.92m
6:35AM1.26m
5:30PM1.93m
8:12AM1.31m
6:18PM1.95m
Low Tide
11:01PM0.81m
9:41AM0.97m
00:17AM0.70m
10:28AM1.12m
1:19AM0.58m
11:28AM1.22m
clear
clear
clear
clear
part cloud
part cloud
cloud
cloud
cloud
part cloud
clear
part cloud
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:03
6:03
6:05
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:13
8:13
8:12
 mm
Temp °C
15
18
19
23
22
21
19
18
18
18
18
18
18
16
15
14
14
15
16
19
18
17
15
14
Feels °C
15
18
19
21
21
21
21
20
19
19
18
16
15
13
13
11
12
13
13
15
12
11
11
10
  • 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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