Surf Break

Lat Long: 34.97° N 120.66° W

Main Street 48 hour detailed Surf Forecast

Issued: 4 am 17 Oct 2026 (local time)

Forecast update in  hr  min

Today's Main Street sea temperature is
18.5°C
2.2° 

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 Oct):

  • Morning surf: Morning surf (17 Oct, local time) - 3ft (0.9m), 18s period with SSW swell.
  • Afternoon surf: Afternoon surf (17 Oct, local time) - 3.5ft (1.0m), 18s period with SW swell.
  • Evening surf: Evening surf (17 Oct, local time) - 3ft (0.9m), 17s period with SSW swell.

The current surf forecast for Main Street at 11AM is: 0.9m 18s primary swell from a South-southwest direction and 0.6m 14s secondary swell from a Southwest direction (forecast issued at 04:00am October 17). The wind direction is predicted to be cross-offshore and the swell rating is 3.

Time (PDT) & DateWave HeightWave Period
Morning (17 Oct)3ft (0.9m)18s
Afternoon (17 Oct)3.5ft (1.0m)18s
Evening (17 Oct)3ft (0.9m)17s

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


Short Range Forecast

Mostly dry. Warm (max 31°C on Sat morning, min 14°C on Mon night). Wind will be generally light.

Saturday
17
Sunday
18
Monday
19
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)
3
3
3
3
1
2
3
3
3
3
3
3
2
1
1
1
1
2
0
0
0
1
2
3
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)
0.7
SW
19
0.9
SW
18
0.9
SSW
18
0.9
SSW
18
1
SW
18
1
SW
18
0.9
SSW
18
0.9
SSW
17
1
SW
16
1
SW
16
1
SW
16
1
SW
16
1
SW
16
1
SW
16
1.5
WNW
12
1.1
SW
16
0.9
SW
15
0.9
SW
15
0.9
SW
15
0.9
SW
15
1.1
SW
15
1.1
SW
16
1.1
SW
16
1.1
SW
16
Wave Graph
Metric surfscale
Energy kJ
376
475
553
547
614
614
534
504
527
515
508
508
502
502
623
587
385
322
318
360
523
558
573
573
Wind (km/h)
5
ESE
10
ENE
15
ENE
5
NE
25
SSW
5
WNW
10
SE
5
SE
5
SE
5
E
5
E
10
W
15
WNW
20
NW
20
NW
20
NW
15
NW
10
NNW
15
NW
15
WNW
20
NW
20
NW
15
NW
10
NW
Wind State
off
cross-off
cross-off
cross-off
cross
on
off
off
off
glassy
glassy
cross-on
on
on
cross-on
cross-on
cross-on
cross-on
cross-on
on
on
on
cross-on
cross-on
High Tide
6:40AM1.44m
2:30PM1.71m
7:09AM1.50m
3:54PM1.66m
7:27AM1.56m
5:14PM1.65m
Low Tide
8:07AM1.43m
10:58PM0.58m
10:39AM1.42m
11:54PM0.57m
12:06PM1.33m
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
cloud
cloud
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
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7:09
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7:09
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7:11
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
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6:24
—
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—
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6:23
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6:22
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 mm
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Temp °C
25
25
26
31
27
25
23
22
22
21
20
22
20
18
16
16
15
15
15
17
17
16
15
15
Feels °C
23
21
22
28
22
24
22
21
21
21
19
21
19
16
14
14
13
14
13
15
13
13
13
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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