Sand spit surfForecast / CAL – San Luis Obispo / USA

information circle48hr Weather and Surf, issued 4 am Friday 04 Jul 2025 PDT
Forecast update in hr  min  s Forecast update imminent
Sand spit surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Sand spit sea temperature is
11.5° C
(Which is 3.8°C colder than average for this time of year)


How big are the waves at Sand spit today?

The current surf forecast for Sand spit at 10AM is: 0.7m 17s primary swell from a South-southwest direction and 1.2m 7s secondary swell from a West-northwest direction (forecast issued at 04:00am July 04). The wind direction is predicted to be onshore and the swell rating is 2.

Time (PDT) & DateWave HeightWave Period
Morning (04 Jul)2.5ft (0.7m)17s
Afternoon (04 Jul)3ft (0.9m)17s
Evening (04 Jul)3ft (0.9m)16s

Table - waves today at Sand spit. (Swell directed towards the surf break)

Updates in  hr  min  s Forecast update imminent
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.9
SSW
1.3
WNW
1.2
WNW
0.7
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
2.2
NW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
2.2
NW
2.2
NW
1.9
WNW
0.9
SSW
0.9
SSW
0.9
SSW
0.7
SSW
1.6
WNW
0.8
SSW
0.7
SSW
0.8
SSW
0.8
SSW
0.9
WNW
0.9
WNW
0.9
SSW
0.9
SSW
0.9
SSW
0.9
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.8
SSW
0.7
SSW
0.5
SW
0.7
SSW
0.4
SW
0.4
SW
0.8
WNW
0.9
WNW
0.5
SSW
0.4
SW
1.2
WNW
1.1
WNW
1.3
WNW
1.1
WNW
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.5
SW
0.5
SW
1.1
WNW
1.2
WNW
1.2
WNW
1.2
WNW
Period(s) (?)1777171715161681616161514147871414141771616141610101514141414141414141813181788131666671616161919199999
Wave
Graph
(?)Metric surfscale
Energy (?)713319291542664567729838120210238886165797278621420130811771087868795585527547405579524195231606582541518418415441431385234412183177139254230150166223341238285273322334339338370362359423
Wind
(km/h)
0
NNW
0
E
0
W
10
W
20
WNW
25
WNW
20
NW
15
NW
5
NNW
10
NNW
10
NW
20
WNW
25
WNW
25
WNW
20
NW
10
NW
10
NW
10
NW
15
NW
20
WNW
25
WNW
25
WNW
20
NW
15
NW
10
NW
10
NW
5
WNW
10
WSW
10
W
10
W
5
NW
5
NNE
5
N
5
NNE
0
NNW
10
W
15
WNW
15
WNW
10
NW
10
NW
10
NW
10
NW
15
NW
15
WNW
25
WNW
25
WNW
15
NW
5
NW
10
NW
10
NW
10
WNW
15
WNW
20
WNW
25
WNW
15
WNW
10
NW
5
NW
5
WNW
5
SW
10
W
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glassglassglassononononcross-
on
glasscross-
on
cross-
on
ononononcross-
on
cross-
on
cross-
on
onononononononononcross-
on
cross-
on
onglassglassglassglassglassononononcross-
on
cross-
on
cross-
on
cross-
on
ononononglasscross-
on
cross-
on
onononononononglassglasscross-
on
High Tide
/ height (m)
7:03AM
1.26
6:19PM
1.91
8:26AM
1.30
6:55PM
1.96
9:28AM
1.35
7:33PM
2.02
10:14AM
1.40
8:11PM
2.08
10:53AM
1.43
8:50PM
2.14
11:28AM
1.46
9:29PM
2.19
12:02PM
1.48
10:08PM
2.21
Low Tide
/ height (m)
1:05AM
0.76
11:23AM
1.05
1:55AM
0.61
12:10PM
1.15
2:37AM
0.47
12:59PM
1.22
3:16AM
0.36
1:47PM
1.25
3:54AM
0.26
2:31PM
1.25
4:31AM
0.18
3:12PM
1.24
5:07AM
0.14
3:53PM
1.23
5:43AM
0.12
Friday
04
Saturday
05
Sunday
06
Monday
07
Tuesday
08
Wednesday
09
Thursday
10
Friday
11
Sunrise--5:52-------5:54-------5:54-------5:54-------5:54-------5:56-------5:56-------5:56-
Sunset------8:21-------8:21-------8:21-------8:21-------8:21-------8:20-------8:20-----
clearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudpart cloudcloudcloudcloudcloudpart cloudclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearclearpart cloudclearclearclearclearclearclearpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudcloudpart cloud
Rain (mm)
------------------------------------------------------------
Temp. °C121214171616141314141617161513121213151615141211111213151515141313121416161614131314162018181414151518191816131212121315
Feels °C (?)121214151311101013111313121010101011121211109891112131314141313111415141412111112141714141114141417171512101111121314
  • 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

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