8 Dec 2025: Tsunami Alert Issued for NE Japan

A magnitude-7.6 earthquake off the coast of Aomori Prefecture has triggered a tsunami warning. Early reports of 40cm waves, tsunamis up to 3m possible latest updates

Horseshoe surfForecast / CAL – San Diego County / USA

information circle48hr Weather and Surf, issued 3 am Monday 08 Dec 2025 PST
Forecast update in hr  min  s Forecast update imminent
Horseshoe surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Horseshoe sea temperature is
17.2° C
(Which is 1.2°C warmer than normal for this time of year)


How big are the waves at Horseshoe today?

The current surf forecast for Horseshoe at 9AM is: 0.7m 12s primary swell from a West-northwest direction and 0.4m 12s secondary swell from a South-southwest direction (forecast issued at 03:00am December 08). The wind direction is predicted to be cross-shore.

Time (PST) & DateWave HeightWave Period
Morning (08 Dec)2.5ft (0.7m)12s
Afternoon (08 Dec)2ft (0.6m)12s
Evening (08 Dec)2ft (0.6m)12s

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

Updates in  hr  min  s Forecast update imminent
Monday
08
Tuesday
09
Wednesday
10
1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM
Rating
(10 max)
1
1
1
1
0
0
0
0
1
1
1
1
0
0
0
0
1
1
1
1
0
1
1
1
Swell
Height Map
Wave Height (m) & direction (?)
0.7
WNW
0.8
WNW
0.8
WNW
0.7
WNW
0.6
WNW
0.6
WNW
0.6
WNW
0.6
WNW
0.6
WNW
0.6
WNW
0.6
WNW
0.6
WNW
0.6
WNW
0.3
S
0.6
WNW
0.7
WNW
0.3
S
0.6
WNW
0.5
WNW
0.4
S
0.5
S
0.5
S
0.5
S
0.4
S
Period(s) (?)121212121212121212111111111611111611111515151515
Wave
Graph
(?)Metric surfscale
Energy kJ (?)15716716715011110910710710610098959346901014590646710410410467
Wind
(km/h)
5
NNW
10
NNW
5
NNW
10
NNW
15
NW
15
NW
10
NNW
10
N
5
NNE
5
NE
5
ENE
5
NNE
10
NW
10
NW
10
NNW
10
NNW
5
NNW
5
N
5
E
5
W
10
WNW
5
WNW
5
NW
5
NW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
crosscrosscrosscross-
on
cross-
on
cross-
on
crosscrossglassglassglassglasscross-
on
cross-
on
cross-
on
crossglassglassglassglassonglassglassglass
High Tide
/ height (m)
12:17AM
1.12
10:42AM
1.82
1:22AM
1.15
11:41AM
1.60
2:26AM
1.21
12:50PM
1.37
Low Tide
/ height (m)
4:25AM
0.79
6:19PM
-0.22
5:39AM
0.84
7:15PM
-0.06
7:16AM
0.85
8:10PM
0.09
Monday
08
Tuesday
09
Wednesday
10
Sunrise--6:39-------6:39-------6:39-----
Sunset-----4:42-------4:42-------4:43--
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
Rain (mm)
------------------------
Temp. °C171717192020202122212123242322222120212221202121
Feels °C (?)161615171717171819181820191919181818181918181919
  • 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

Latest Updates

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Horseshoe surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.


Nearest locationNearest
Nearest locationNearest
Nearest locationNearest