Surf Break

Lat Long: 31.33° N 116.45° W

K-181 48 hour detailed Surf Forecast

Issued: 3 am 01 Nov 2026 (local time)

Forecast update in  hr  min

Today's K-181 sea temperature is
24.4°C
5.7° 

K-181 surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.


How big are the waves at K-181 today (01 Nov):

  • Morning surf: Morning surf (01 Nov, local time) - 4ft (1.2m), 15s period with SW swell.
  • Afternoon surf: Afternoon surf (01 Nov, local time) - 4ft (1.2m), 15s period with SW swell.
  • Evening surf: Evening surf (01 Nov, local time) - 4ft (1.2m), 16s period with SW swell.

The current surf forecast for K-181 at 7AM is: 1.2m 15s primary swell from a Southwest direction and 0.5m 18s secondary swell from a South-southwest direction, 1.1m 5s secondary swell from a South direction (forecast issued at 03:00am November 01). The wind direction is predicted to be cross-shore.

Time (PST) & DateWave HeightWave Period
Morning (01 Nov)4ft (1.2m)15s
Afternoon (01 Nov)4ft (1.2m)15s
Evening (01 Nov)4ft (1.2m)16s

Table - waves today at K-181. (Swell directed towards the surf break)


Short Range Forecast

Some drizzle, heaviest during Sun morning. Warm (max 21°C on Tue morning, min 17°C on Sun night). Winds increasing (calm on Mon morning, fresh winds from the NW by Tue afternoon).

Sunday
1
Monday
2
Tuesday
3
1 AM
3 AM
6 AM
9 AM
12 PM
3 PM
6 PM
9 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
1 AM
4 AM
7 AM
10 AM
1 PM
4 PM
7 PM
10 PM
Rating
(10 max)
1
2
2
0
0
0
0
0
2
3
3
3
1
0
2
3
3
3
3
2
0
0
1
2
Swell
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Height Map
Wave
Height (m)
Direction
Period (s)
1.4
SW
16
1.4
SW
15
1.2
SW
15
1.2
SW
15
1.1
SW
15
1.2
SW
15
1.2
SW
15
1.2
SW
16
1.3
SSW
16
1.2
SW
16
1.2
SW
16
1.2
SW
16
1.2
SW
16
1.2
SW
15
1.2
SW
15
1.2
SW
15
1.1
SW
15
1.1
SW
15
1.1
SW
15
1
WNW
18
1
WNW
18
1
WNW
17
1
WNW
17
1
WNW
17
Wave Graph
Metric surfscale
Energy kJ
871
827
640
631
543
631
657
720
843
739
739
729
711
675
649
640
558
531
503
596
582
576
563
537
Wind (km/h)
15
SSE
10
SSE
10
NNW
25
WNW
30
WNW
25
WNW
20
NW
15
WNW
20
NW
10
N
10
N
5
NW
15
WNW
15
NW
15
NW
15
NNW
15
NNW
10
NNW
5
NNW
10
NW
25
NW
30
NW
25
NW
25
NNW
Wind State
cross
cross
cross
cross-on
cross-on
cross-on
cross-on
cross-on
cross
cross-off
cross-off
glassy
cross-on
cross-on
cross
cross
cross
cross
cross
cross-on
cross-on
cross-on
cross
cross
High Tide
3:40AM1.46m
1:33PM1.76m
4:29AM1.60m
3:12PM1.69m
5:05AM1.75m
4:31PM1.68m
Low Tide
7:43AM1.29m
9:16PM0.39m
9:42AM1.15m
10:13PM0.42m
10:54AM0.93m
light rain
heavy rain
rain showers
rain showers
part cloud
cloud
clear
cloud
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>
—
5:01
—
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—
—
—
—
6:01
—
—
—
—
—
—
—
6:01
—
—
—
—
—
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<span class="translation_missing" title="translation missing: en.weather_tables.sunset">Sunset</span>
—
—
—
—
3:57
—
—
—
—
—
—
—
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4:55
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4:54
—
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 mm
3
11
18
1
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
—
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Temp °C
18
18
19
19
20
20
19
19
18
17
17
18
19
19
18
18
18
18
18
20
21
21
19
19
Feels °C
16
19
19
16
16
16
16
17
14
15
15
17
17
16
16
16
16
17
17
19
17
17
16
16
  • 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
How to use the Wavefinder 

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