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

TCs surfForecast / CAL – LA County / USA

information circle48hr Weather and Surf, issued 9 am Monday 08 Dec 2025 PST
Forecast update in hr  min  s Forecast update imminent
TCs surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's TCs sea temperature is
17.6° C
(Which is 2.1°C warmer than normal for this time of year)
Updates in  hr  min  s Forecast update imminent
Monday
08
Tuesday
09
Wednesday
10
Thu
11
7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM
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
Swell
Height Map
Wave Height (m) & direction (?)
0.3
WNW
0.3
WNW
0.3
WNW
0.3
SSW
0.3
W
0.3
W
0.3
WNW
0.3
W
0.2
SSW
0.3
W
0.3
W
0.3
W
0.2
S
0.2
S
0.2
S
0.2
S
0.2
S
0.2
S
0.2
S
0.3
S
0.3
S
0.3
S
0.3
S
0.2
S
Period(s) (?)121212129911912888161616161615151515151514
Wave
Graph
(?)Metric surfscale
Energy kJ (?)292928281515231313131312202020202017173838383816
Wind
(km/h)
5
NNW
5
NNW
10
WNW
15
WNW
15
WNW
10
N
10
NNE
10
NNE
10
NNE
5
NNE
10
WNW
10
W
10
WNW
5
NW
5
N
5
NNE
5
ENE
5
NE
5
W
10
W
10
WNW
5
W
5
W
5
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off
cross-
off
crosscrosscrosscross-
off
offoffoffoffcrosscrosscrosscross-
off
glassglasscross-
off
offglasscrosscrosscrossglassglass
High Tide
/ height (m)
10:51AM
1.88
1:30AM
1.20
11:50AM
1.66
2:33AM
1.26
12:58PM
1.43
3:28AM
1.35
Low Tide
/ height (m)
4:39AM
0.82
6:26PM
-0.24
5:53AM
0.86
7:22PM
-0.08
7:25AM
0.86
8:17PM
0.08
Monday
08
Tuesday
09
Wednesday
10
Thu
11
Sunrise6:45-------6:46-------6:46-------
Sunset---4:44-------4:44-------4:45----
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. °C181922222324232222222423222323222222242322222121
Feels °C (?)171719181921191818182019182020191818201918191919
  • 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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