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Surf Forecasts:

Boners surfForecast / CAL – San Luis Obispo / USA

information circle12 Day Weather and Surf, issued 10 am Wednesday 27 Aug 2025 PDT
Forecast update in hr  min  s Forecast update imminent
Boners surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Boners sea temperature is
14.3° C
 (Which is 2.2°C colder than average for this time of year)

Best Forecast Surf Conditions for Boners this week:

The surf forecast for Boners over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Aug 27) at 11PM. The primary swell is predicted to be 0.5m and 15s period with a secondary swell of 0.4m and 12s. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Boners in the next 12 days are 2.3m 8s and forecast to arrive on Tuesday (Sep 02) at 11PM. Winds are predicted to be cross-offshore at the time the swell arrives.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+)11PM (Wed 27th Aug)1.5ft (0.5m) 15s
Best Surf11PM (Sat 30th Aug)7.5ft (2.3m) 7s
Most Powerful11PM (Tue 2nd Sep)7.5ft (2.3m) 8s

Table - best surf conditions forecast for Boners over the next 12 days.

Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table

Short Range Forecast Mostly dry. Warm (max 23°C on Fri morning, min 15°C on Wed morning). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 28°C on Sat afternoon, min 17°C on Mon night). Wind will be generally light.

Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
01
Tuesday
02
AMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNight
Rating
(10 max)
1
1
1
1
0
1
1
0
2
1
1
3
2
1
3
2
0
4
2
1
3
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.8
SSW
0.7
SSW
0.5
SSW
0.7
SSW
0.7
SSW
0.6
S
0.5
SW
0.5
SW
0.6
SSW
0.5
SSW
0.9
SSW
0.8
SSW
1
SSW
1
SSW
1.1
SSW
1
SSW
1
SSW
2.1
NW
1.7
WNW
0.9
SSW
0.9
SSW
Period(s) (?)1616151414111818161919181717161615881515
Wave
Graph
(?)Metric surfscale
Energy (?)4503231863182711783033322584558318908808198129907671169947691634
Wind
(km/h)
5
SW
10
WNW
10
NNW
10
W
15
WNW
5
NNW
10
WNW
20
WNW
5
ENE
10
NW
20
WNW
10
NNW
10
WNW
20
WNW
5
NNW
10
WNW
20
WNW
5
NNW
10
WNW
20
WNW
5
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
oncross-
on		cross-
off		cross-
on		cross-
on		glasscrosscrossglasscrosscrosscross-
off		crosscrosscross-
off		crosscross-
on		cross-
off		crosscrosscross-
off
High Tide
/ height (m)
1:21PM
1.47
1:51AM
1.12
1:51PM
1.47
3:04AM
0.98
2:27PM
1.45
5:17AM
0.91
3:17PM
1.43
4:27PM
1.42
9:12AM
1.05
5:42PM
1.46
9:12AM
1.10
6:44PM
1.54
Low Tide
/ height (m)
7:58PM
0.45
7:14AM
0.63
9:01PM
0.45
7:30AM
0.78
10:19PM
0.43
7:31AM
0.90
11:44PM
0.37
12:54AM
0.27
11:05AM
1.05
1:46AM
0.16
12:41PM
1.01
2:26AM
0.06
Wednesday
27
Thursday
28
Friday
29
Saturday
30
Sunday
31
Monday
01
Tuesday
02
Sunrise6:31--6:33--6:33--6:33--6:35--6:35--6:37--
Sunset-7:38--7:37--7:36--7:35--7:32--7:31--7:30-
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
Rain (mm)
---------------------
Temp. °C202216222216232320272825262622232419222218
Feels °C (?)202115212014222119252421242320222217212017
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Eyeball surf reportRecent Eyeball Surf Reports for CAL - San Luis Obispo

  1. weather stationWind Update Recent clean conditions at Boners have likely become affected by the arrival of onshore winds (light winds from the SW at Paso Robles Airport 47 km from Boners). 0.7m 12s groundswell from the WSW with a 0.5m 12s groundswell, also from the WSW and a 0.4m 12s groundswell, also from the SSW. 3 swells combining to make bigger set waves.

    1 hour 48 minutes ago Boners
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47 km away, 1 h 48 min ago

11 km/h
SW
0.0
14.3
Air / Water (°C)
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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 Boners 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.

View detailed surf forecast for Boners at:
surf-forecast.com

Information about the Boners Surf forecast

The above surf forecast table for Boners provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Boners can be found by selecting the local surf guide option on the grey menu. Our Boners surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Boners) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Boners may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Boners is 41 km (25 miles) from Paso Robles. If you plan a vacation in San Luis Obispo, look for hotels and other accommodation in Paso Robles. Paso Robles has rooms for a wide range of budgets as well as car hire and transport links.

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