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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

Surf Forecasts:

Trants Bay/Spleef Reef surfForecast / Caribbean / Montserrat

information circle48hr Weather and Surf, issued 1 pm Monday 08 Dec 2025 AST
Forecast update in hr  min  s Forecast update imminent
Trants Bay/Spleef Reef surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Trants Bay/Spleef Reef sea temperature is
28.0° C
 (Which is slightly warmer than usual)
Updates in  hr  min  s Forecast update imminent 
12 DaysHourly
Print Table
Monday
08
Tuesday
09
Wednesday
10
Thursday
11
11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM11 AM2 PM5 PM8 PM11 PM2 AM5 AM8 AM
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
See all maps
Wave Height (m) & direction (?)
1.5
E
1.5
E
1.5
E
1.5
E
1.5
E
1.5
E
1.5
E
1.4
E
1.3
E
1.2
E
1.1
E
1.1
E
1.2
E
1.3
E
1.3
E
1.6
E
1.6
E
1.6
E
1.6
E
1.7
E
1.7
E
1.6
E
1.7
E
1.9
E
Period(s) (?)888888888888888888888888
Wave
Graph
(?)Metric surfscale
Energy kJ (?)305305298297297298298260224190160160190219217321321321323345320299337399
Wind
(km/h)
30
E
30
E
30
E
35
E
35
ESE
35
ESE
35
ESE
30
ESE
25
ESE
20
E
20
E
25
E
30
E
30
ESE
30
E
30
E
35
ESE
30
E
30
E
35
E
40
ESE
30
ESE
35
E
40
E
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		crosscrosscross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on		cross-
on
High Tide
/ height (m)
4:31PM
0.33
5:22PM
0.30
12:32PM
0.27
6:09PM
0.26
Low Tide
/ height (m)
1:53AM
0.02
2:35AM
0.07
4:10PM
0.26
3:10AM
0.13
Monday
08
Tuesday
09
Wednesday
10
Thursday
11
Sunrise-------6:24-------6:26-------6:26
Sunset--5:35-------5:35-------5:35-----
part cloud
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
clear
thunderstorm
thunderstorm
thunderstorm
thunderstorm
clear
thunderstorm
thunderstorm
clear
clear
clear
rain showers
Rain (mm)
-------------1233-11---1
Temp. °C262626262626262626262626262626262627262626262626
Feels °C (?)242425232323232325262625252525242426252523242423
  • 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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View detailed surf forecast for Trants Bay/Spleef Reef at:
surf-forecast.com

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