Hazard Canyon surfForecast / CAL – San Luis Obispo / USA

information circle16 Day Weather and Surf, issued 10 pm Friday 22 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 1.3°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 Saturday (May 23) at 5AM. The primary swell is predicted to be 0.8m and 10s 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 3.0m 10s and forecast to arrive on Wednesday (May 27) at 2AM. Winds are predicted to be onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 17s period and expected on Monday (May 25) at 8PM.

Wave TypeTime (PDT) & Date Wave Height & Period
Next good surf (1 star+) 5AM (Sat 23rd May)2.5ft (0.8m) 10s
Best Surf 2AM (Thu 28th May)7ft (2.2m) 11s
Most Powerful 2AM (Wed 27th May)10ft (3.0m) 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 15°C on Sat afternoon, min 11°C on Fri night). Wind will be generally light.

Days 5-7 Weather Summary

Mostly dry. Very mild (max 16°C on Thu morning, min 10°C on Tue night). Mainly fresh winds.

Saturday
23
Sunday
24
Monday
25
Tuesday
26
Wednesday
27
Thursday
28
Fri
29
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Night
AM
PM
Rating
(10 max)
2
0
0
0
0
0
0
0
0
0
0
0
3
1
0
4
4
3
3
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)
0.6
SW
15
0.8
WNW
10
0.8
WNW
10
0.7
NW
10
0.7
WNW
10
0.7
WNW
10
0.6
WNW
9
0.7
NW
14
0.9
NW
13
0.9
NW
13
0.7
NW
12
3
WNW
8
3
NW
10
2
WNW
12
2.3
WNW
12
2.2
WNW
11
1.8
WNW
11
1.6
WNW
11
1
WNW
18
1.3
WNW
16
1.3
WNW
16
Wave Graph
Metric surfscale
Energy kJ
191
125
127
100
86
85
56
211
257
241
142
954
1913
1069
1375
1186
771
573
651
798
801
Wind (km/h)
0
NNE
5
SW
10
W
5
NE
5
WSW
10
W
5
N
15
WNW
20
WNW
10
NW
20
WNW
35
WNW
10
NNW
20
WNW
25
NW
5
N
15
S
5
SW
0
N
10
SW
10
W
glassy
cross
cross-on
cross
cross
cross-on
glassy
on
on
on
on
on
on
on
on
glassy
cross-off
cross
glassy
cross
cross-on
High Tide
4:00AM1.73m
6:07PM1.82m
5:23AM1.59m
6:45PM1.91m
6:43AM1.51m
7:18PM1.98m
7:55AM1.47m
7:47PM2.03m
8:58AM1.46m
8:15PM2.07m
9:52AM1.47m
8:43PM2.10m
10:41AM1.49m
Low Tide
10:39PM1.19m
11:03AM0.42m
00:04AM1.04m
11:52AM0.57m
1:11AM0.85m
12:36PM0.71m
2:04AM0.67m
1:15PM0.85m
2:48AM0.51m
1:51PM0.97m
3:27AM0.38m
2:26PM1.07m
4:03AM0.29m
3:00PM1.14m
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
<span class="translation_missing" title="translation missing: en.weather_tables.sunrise">Sunrise</span>
5:54
5:52
5:52
5:52
5:52
5:50
5:50
<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
8:05
8:06
8:07
8:07
8:07
8:08
8:09
8:09
Temp °C
12
14
15
13
14
15
13
13
14
11
14
13
12
14
15
13
16
16
13
15
15
11
13
14
13
13
13
12
10
11
8
10
6
5
10
11
8
13
15
12
14
13
Swell 1
Height (m)
Direction
Period (s)
0.8
WNW
10
0.8
WNW
10
0.8
WNW
10
0.7
SW
16
0.7
SW
15
0.7
SW
15
0.7
SW
14
1
SSW
17
1
SSW
17
1
SSW
16
1
SSW
16
1.1
SSW
15
2.4
WNW
10
2
WNW
12
0.8
SSW
14
2.2
WNW
11
1.8
WNW
11
1.6
WNW
11
1.3
WNW
10
1.3
WNW
10
1.3
WNW
16
Energy kJ
125
125
127
258
242
220
214
543
563
469
463
539
1037
1069
233
1186
771
573
346
339
801
Swell 2
Height (m)
Direction
Period (s)
0.6
SW
15
0.7
SW
16
0.7
SW
16
0.7
NW
10
0.7
WNW
10
0.7
WNW
10
0.6
WNW
9
0.7
NW
14
0.9
NW
13
0.9
NW
13
0.7
NW
12
0.2
S
9
0.9
SSW
15
0.9
SSW
14
0.1
S
10
0.8
SSW
14
0.7
SSW
14
0.8
WNW
20
1
WNW
18
1.3
WNW
16
1.3
WNW
10
Energy kJ
191
255
258
100
86
85
56
211
257
241
142
7
339
297
2
226
163
485
651
798
314
Swell 3
Height (m)
Direction
Period (s)
0.4
S
12
0.4
S
12
0.4
S
12
0.3
S
11
0.3
S
11
0.4
SSW
19
0.5
SSW
18
0.3
S
10
0.3
S
10
0.2
S
10
0.2
S
9
0.8
NW
13
0.6
NW
13
0.2
WNW
23
0.5
WNW
21
0.6
SSW
14
0.6
SSW
13
0.6
SSW
14
0.6
SSW
14
Energy kJ
45
43
43
22
20
136
174
17
16
7
7
253
113
54
253
145
141
147
149
Wind waves
Height (m)
Direction
Period (s)
0.6
WNW
9
0.6
WNW
4
0.7
WNW
4
1
WNW
6
3
WNW
8
3
NW
10
2.3
WNW
12
Energy kJ
58
10
16
68
954
1913
1375
Nearest Offshore or Glassy
Rating
(10 max)
2
2
2
2
1
1
2
2
2
3
2
3
4
2
1
4
4
2
3
4
2
Distance (km)
0
176
86
2
176
137
2
137
210
15
137
1741
20
137
210
0
0
137
0
86
137
Best forecast wave conditions in San Luis Obispo
Rating
(10 max)
2
2
2
3
5
4
4
4
Best forecast wave conditions in United States
Rating
(10 max)
2
3
2
3
4
3
2
4
4
3
2
2
5
3
4
4
4
4
4
4
2
Header Global
Rating
(10 max)
4
8
5
5
5
5
5
4
4
5
5
7
7
6
9
9
9
9
8
5
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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