Hazard Canyon surfForecast / CAL – San Luis Obispo / USA

information circle16 Day Weather and Surf, issued 4 am Monday 11 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
12.9° C
(Which is slightly cooler than normal)

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 Monday (May 11) at 8PM. The primary swell is predicted to be 1.2m 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 4.5m 10s 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 1.0m 16s period and expected on Monday (May 11) at 2PM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 8PM (Mon 11th May)4ft (1.2m) 11s
Best Surf 5AM (Mon 18th May)11ft (3.5m) 10s
Most Powerful 5PM (Sun 17th May)15ft (4.5m) 10s

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 Mon afternoon, min 12°C on Tue night). Mainly fresh winds.

Days 4-6 Weather Summary

Mostly dry. Warm (max 21°C on Thu morning, min 13°C on Sat night). Winds increasing (light winds from the NNW on Fri night, strong winds from the NW by Sat afternoon).

Monday
11
Tuesday
12
Wednesday
13
Thursday
14
Friday
15
Saturday
16
Sunday
17
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
Rating
(10 max)
1
1
1
0
1
2
0
0
2
0
0
1
0
1
2
0
0
0
0
0
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.2
WNW
10
1.2
WNW
11
1.2
WNW
11
1.2
WNW
11
1.1
WNW
11
1.1
WNW
11
1.2
WNW
12
2.2
WNW
7
2.2
NW
8
1.7
WNW
12
2
WNW
11
2
WNW
9
1.7
WNW
9
2.2
WNW
9
3
WNW
9
2.1
WNW
9
4
WNW
9
2.5
WNW
9
3
WNW
9
4.5
WNW
10
3
WNW
9
Wave Graph
Metric surfscale
Energy kJ
253
353
340
325
275
270
393
453
587
770
871
637
485
820
1672
686
2354
1133
1431
3557
1363
Wind (km/h)
10
SW
5
WSW
5
NNW
10
W
10
WSW
5
S
10
WNW
30
NW
10
N
15
NW
30
NW
10
NW
20
WNW
15
WNW
15
NW
30
NW
40
NW
25
NW
35
NW
40
NW
15
NW
cross
cross
on
cross-on
cross-on
glassy
cross-on
on
cross-on
on
on
on
on
on
on
on
on
on
on
on
on
High Tide
7:18PM1.81m
7:02AM1.54m
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
Low Tide
12:26PM0.62m
1:32AM0.92m
1:03PM0.69m
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
part cloud
part cloud
clear
clear
part cloud
part cloud
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
6:01
6:01
6:00
5:58
5:58
5:58
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
7:57
7:58
7:59
7:59
8:00
8:00
8:01
Temp °C
15
16
13
16
15
12
16
15
14
21
20
15
18
17
15
18
17
15
14
14
14
14
15
13
14
13
12
14
12
9
17
14
13
14
14
14
12
10
7
7
5
9
Swell 1
Height (m)
Direction
Period (s)
1.2
WNW
10
1.2
WNW
11
1.2
WNW
11
1.2
WNW
11
1.1
WNW
11
1.1
WNW
11
1.2
WNW
12
0.7
SSW
13
1.5
WNW
8
1.7
WNW
12
0.9
SSW
16
2
WNW
9
1.7
WNW
9
1.7
WNW
9
2.3
WNW
9
0.7
SSW
14
0.7
SSW
14
0.7
NW
14
0.6
SSW
13
0.5
SSW
13
0.5
S
13
Energy kJ
253
353
340
325
275
270
393
158
256
770
366
637
485
506
917
218
218
189
141
101
89
Swell 2
Height (m)
Direction
Period (s)
0.9
SSW
16
0.9
SSW
16
0.8
SSW
15
0.9
SSW
15
0.9
SSW
15
0.7
SSW
14
0.8
SSW
14
0.4
SSW
18
1.3
WNW
12
0.9
SSW
16
0.2
S
10
0.9
SSW
15
0.9
SSW
15
0.9
SSW
15
0.6
SSW
16
0.7
NW
15
0.1
SW
19
0.6
SSW
14
0.2
S
18
0.2
S
18
0.3
S
16
Energy kJ
402
402
252
334
334
180
207
106
444
371
8
326
387
309
188
220
15
160
25
25
47
Swell 3
Height (m)
Direction
Period (s)
0.4
WNW
12
0.1
S
12
0.2
S
13
0.2
S
11
0.2
S
13
0.2
S
12
0.2
SSW
18
0.2
S
11
0.5
SSW
17
0.2
S
10
0.1
S
10
0.2
S
10
0.2
WNW
18
0.2
WNW
18
0.5
NW
16
0.1
S
10
0.1
S
10
0.1
SW
18
0.1
SW
18
0.1
SW
18
Energy kJ
56
3
13
10
13
11
34
9
170
8
2
8
31
30
127
2
2
12
12
13
Wind waves
Height (m)
Direction
Period (s)
2.2
WNW
7
2.2
NW
8
2
WNW
11
2.2
WNW
9
3
WNW
9
2.1
WNW
9
4
WNW
9
2.5
WNW
9
3
WNW
9
4.5
WNW
10
3
WNW
9
Energy kJ
453
587
871
820
1672
686
2354
1133
1431
3557
1363
Nearest Offshore or Glassy
Rating
(10 max)
3
2
2
2
2
2
1
2
4
4
4
3
3
2
4
1
2
4
2
3
3
Distance (km)
290
1
10
212
212
0
210
115
15
15
128
15
102
137
20
210
115
15
135
135
20
Best forecast wave conditions in San Luis Obispo
Rating
(10 max)
2
3
2
4
4
3
4
4
4
Best forecast wave conditions in United States
Rating
(10 max)
3
2
3
2
2
2
2
2
4
4
4
3
3
3
4
3
3
4
4
4
6
Header Global
Rating
(10 max)
4
5
9
8
9
6
6
5
5
5
5
5
5
5
4
5
5
4
4
4
6
  • 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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