Main Street Surf Break

Lat Long: 34.97° N 120.66° W

Main Street 48 hour detailed Surf Forecast

Issued: 10 am 17 Sep 2026 (local time)

Forecast update in  hr  min

Today's Main Street sea temperature is
16.6°C
0.2° 

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 (17 Sep):

  • Morning surf: Morning surf (17 Sep, local time) - 2ft (0.6m), 16s period with SW swell.
  • Afternoon surf: Afternoon surf (17 Sep, local time) - 1.5ft (0.5m), 15s period with SW swell.
  • Evening surf: Evening surf (17 Sep, local time) - 2ft (0.6m), 15s period with SW swell.

The current surf forecast for Main Street at 1PM is: 0.5m 16s primary swell from a Southwest direction and 0.4m 12s secondary swell from a Southwest direction, 0.7m 8s secondary swell from a West-northwest direction (forecast issued at 10:00am September 17). The wind direction is predicted to be onshore.

Time (PDT) & DateWave HeightWave Period
Morning (17 Sep)2ft (0.6m)16s
Afternoon (17 Sep)1.5ft (0.5m)15s
Evening (17 Sep)2ft (0.6m)15s

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


Short Range Forecast

Mostly dry. Very mild (max 19°C on Fri morning, min 15°C on Thu morning). Winds decreasing (fresh winds from the NW on Fri afternoon, calm by Sat night).

Thursday
17
Friday
18
Saturday
19
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)
1
0
0
0
0
0
0
1
0
0
0
0
0
1
0
1
2
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)
0.6
SW
16
0.6
SW
16
0.5
SW
16
0.4
SW
21
0.6
SW
15
0.6
SW
15
0.6
SW
15
0.5
SW
20
0.5
SW
19
0.5
SW
19
0.5
SW
19
0.5
SW
19
0.5
SW
19
0.5
SW
19
0.5
SW
19
0.5
SW
18
0.6
SW
18
0.6
SW
18
0.6
SW
18
0.6
SW
18
0.6
SW
18
0.6
SW
18
Wave Graph
Metric surfscale
Energy kJ
203
203
118
117
134
171
171
186
184
184
184
184
184
184
181
162
199
252
252
252
252
252
Wind (km/h)
5
N
15
NW
20
WNW
20
NW
15
NW
15
NW
15
NNW
10
N
10
NNW
20
WNW
30
WNW
30
NW
20
NW
15
NW
15
NNW
10
NW
10
NW
20
WNW
20
WNW
20
NW
15
NW
10
NW
Wind State
cross-on
on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
on
cross-on
cross-on
cross-on
on
on
on
cross-on
on
High Tide
2:23PM1.80m
3:34PM1.75m
8:06AM1.43m
4:55PM1.74m
Low Tide
7:19AM1.28m
10:46PM0.64m
00:01AM0.60m
10:51AM1.39m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
part cloud
part cloud
part cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:46
6:47
6:48
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:07
7:05
7:04
 mm
Temp °C
15
17
17
17
16
15
15
15
16
19
19
18
16
16
16
17
17
19
18
16
15
15
Feels °C
15
16
14
14
14
14
14
14
15
16
14
13
14
15
15
16
16
17
16
14
14
14
  • 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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