Hazard Canyon surfForecast / CAL – San Luis Obispo / USA

information circle16 Day Weather and Surf, issued 4 pm Tuesday 12 May 2026 PDT
Forecast update in hr  min  s Forecast update imminent
Hazard Canyon surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Hazard Canyon sea temperature is
12.5° C
(Which is 1.0°C colder than average for this time of year)

Best Forecast Surf Conditions for Hazard Canyon this week:

The surf forecast for Hazard Canyon over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (May 13) at 2AM. The primary swell is predicted to be 1.0m and 11s period. The wind is predicted to be glassy as the swell arrives.

The most powerful waves expected at Hazard Canyon in the next 16 days are 4.0m 11s and forecast to arrive on Sunday (May 17) at 5PM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 0.9m 16s period and expected on Thursday (May 14) at 8AM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 2AM (Wed 13th May)3.5ft (1.0m) 11s
Best Surf11AM (Mon 18th May)6.5ft (2.0m) 11s
Most Powerful 5PM (Sun 17th May)13ft (4.0m) 11s

Table - best surf conditions forecast for Hazard Canyon over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast

Mostly dry. Very mild (max 16°C on Thu morning, min 12°C on Tue night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 17°C on Mon morning, min 10°C on Sat night). Winds decreasing (near gales from the NW on Sat afternoon, light winds from the NNE by Mon morning).

Tue
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
Monday
18
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
Rating
(10 max)
1
2
0
0
3
1
0
2
1
0
2
0
0
0
0
0
3
3
0
3
3
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)
1.1
WNW
11
1
WNW
11
1.1
WNW
12
1.9
WNW
12
2.2
WNW
8
1.6
WNW
12
1.7
WNW
11
2.2
WNW
9
3
WNW
9
3
WNW
10
3.5
NW
9
2.5
WNW
10
4
WNW
10
4.5
NW
10
4
WNW
11
4
WNW
11
3.5
NW
11
2
WNW
11
1.9
WNW
10
1.8
WNW
10
1.7
WNW
10
Wave Graph
Metric surfscale
Energy kJ
275
226
333
964
587
689
685
753
1358
1724
2221
1288
3139
3592
3476
3899
3266
943
763
679
578
Wind (km/h)
10
SW
0
NW
10
W
30
NW
10
NNW
10
WNW
20
WNW
5
NNW
20
WNW
35
NW
20
NNW
35
NW
50
NW
30
NW
25
NW
45
NW
10
N
5
SSW
15
NW
5
ENE
10
SSW
cross
glassy
cross-on
on
on
cross-on
on
cross-on
on
on
on
on
on
on
on
on
cross-on
cross-off
on
glassy
cross-off
High Tide
7:40PM1.95m
8:08AM1.55m
8:08PM2.10m
9:10AM1.57m
8:40PM2.25m
10:11AM1.58m
9:17PM2.36m
11:10AM1.58m
9:59PM2.43m
12:11PM1.57m
10:45PM2.44m
1:14PM1.55m
11:35PM2.38m
Low Tide
2:16AM0.66m
1:40PM0.78m
3:01AM0.41m
2:18PM0.87m
3:47AM0.18m
2:59PM0.97m
4:35AM0.01m
3:41PM1.05m
5:26AM-0.09m
4:27PM1.13m
6:19AM-0.11m
5:18PM1.20m
7:15AM-0.07m
cloud
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
6:01
6:00
5:58
5:58
5:58
5:56
5:56
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:58
7:59
7:59
8:00
8:00
8:01
8:01
8:02
Temp °C
13
12
15
15
13
16
15
13
16
16
14
16
15
13
15
15
13
17
17
15
17
11
11
13
13
8
14
12
12
13
11
8
12
6
5
10
6
4
15
15
13
16
Swell 1
Height (m)
Direction
Period (s)
1.1
WNW
11
1
WNW
11
1.1
WNW
12
0.7
SSW
13
1.6
WNW
8
1.6
WNW
12
0.9
SSW
16
2.2
WNW
9
2.1
WNW
9
0.9
SSW
15
2.5
WNW
9
0.7
SSW
15
0.6
SSW
14
3
WNW
10
3
WNW
11
0.5
SSW
13
2.5
WNW
11
2
WNW
11
1.9
WNW
10
1.8
WNW
10
1.7
WNW
10
Energy kJ
275
226
333
158
296
689
366
753
766
314
1079
222
165
1732
1918
101
1708
943
763
679
578
Swell 2
Height (m)
Direction
Period (s)
0.9
SSW
15
0.7
SSW
14
0.7
SSW
14
0.4
SSW
18
1.2
WNW
12
0.9
SSW
16
0.2
S
10
0.9
SSW
15
0.9
SSW
15
0.2
WNW
18
0.6
SSW
16
0.7
WNW
15
0.1
SW
19
0.7
WNW
14
0.5
SSW
13
0.2
S
18
0.4
SSW
13
0.4
SSW
13
0.3
SSW
12
0.4
S
15
0.6
WNW
16
Energy kJ
334
180
161
106
380
371
8
326
318
30
188
191
15
168
102
25
58
55
29
69
173
Swell 3
Height (m)
Direction
Period (s)
0.2
S
13
0.2
S
12
0.3
SSW
18
0.2
S
11
0.6
SSW
17
0.2
S
10
0.1
S
10
0.2
S
10
0.2
WNW
18
0.1
S
10
0.5
NW
16
0.1
SW
20
0.6
SSW
14
0.2
S
18
0.1
SW
18
0.3
S
16
0.3
S
16
0.3
S
16
0.3
SSW
12
0.3
S
15
Energy kJ
13
11
66
9
235
8
2
8
31
2
127
15
160
25
12
47
46
45
29
38
Wind waves
Height (m)
Direction
Period (s)
1.9
WNW
12
2.2
WNW
8
1.7
WNW
11
3
WNW
9
3
WNW
10
3.5
NW
9
2.5
WNW
10
4
WNW
10
4.5
NW
10
4
WNW
11
4
WNW
11
3.5
NW
11
Energy kJ
964
587
685
1358
1724
2221
1288
3139
3592
3476
3899
3266
Nearest Offshore or Glassy
Rating
(10 max)
1
2
1
2
4
4
2
4
4
3
4
3
1
4
4
3
4
3
3
3
3
Distance (km)
212
0
210
137
15
102
137
2
102
115
20
135
281
135
121
137
18
0
102
0
0
Best forecast wave conditions in San Luis Obispo
Rating
(10 max)
2
4
4
4
4
4
3
3
Best forecast wave conditions in United States
Rating
(10 max)
2
2
2
2
4
4
3
4
4
4
4
3
2
5
4
3
4
4
4
4
3
Header Global
Rating
(10 max)
9
9
9
5
4
5
5
5
5
4
4
5
5
5
4
4
4
4
4
4
4
  • 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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Information about the Hazard Canyon Surf forecast

The above surf forecast table for Hazard Canyon provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Hazard Canyon can be found by selecting the local surf guide option on the grey menu. Our Hazard Canyon 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 (Hazard Canyon) 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 Hazard Canyon 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.

Hazard Canyon is 17 km (11 miles) from Port San Luis. If you plan a vacation in San Luis Obispo, look for hotels and other accommodation in Port San Luis. Port San Luis has rooms for a wide range of budgets as well as car hire and transport links.

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