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

Tongaat surfForecast / KZN North / South Africa

information circle48hr Weather and Surf, issued 7 am Tuesday 09 Dec 2025 SAST
Forecast update in hr  min  s Forecast update imminent
Tongaat surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Tongaat sea temperature is
24.4° C
(Which is normal for this time of year)
Updates in  hr  min  s Forecast update imminent
Tuesday
09
Wednesday
10
Thursday
11
Fri
12
5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM5AM8AM11AM2PM5PM8PM11PM2AM
Rating
(10 max)
1
1
0
0
0
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.4
SSW
0.5
S
0.4
SSW
0.5
SSW
1.1
S
0.6
SSW
0.4
ENE
0.5
SSW
0.5
SSW
1.4
S
0.6
SSW
0.7
SSW
0.7
SSW
0.7
SSW
0.7
SSW
1.1
SE
0.7
SSW
0.6
S
0.9
SSW
1
S
2.5
ENE
2.5
ENE
2.5
ENE
1
S
Period(s) (?)111111131312612126151414141461414141477714
Wave
Graph
(?)Metric surfscale
Energy kJ (?)48613910141412316858614316721821520419279210144327400521647664383
Wind
(km/h)
10
WSW
15
SSW
20
S
25
SSW
30
SSW
20
SSW
35
SSW
25
SW
20
SW
20
SSW
20
S
20
S
20
SE
20
E
15
ENE
15
ENE
15
NE
25
NE
35
NE
40
ENE
45
ENE
40
NE
35
NNE
25
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offcross-
off
crosscross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
cross-
off
crosscrosscross-
on
ononcross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross-
on
cross
High Tide
/ height (m)
6:27AM
1.62
6:37PM
1.50
7:17AM
1.52
7:24PM
1.36
8:15AM
1.41
8:24PM
1.24
Low Tide
/ height (m)
12:32PM
0.40
12:49AM
0.32
1:24PM
0.53
1:38AM
0.44
2:26PM
0.65
Tuesday
09
Wednesday
10
Thursday
11
Fri
12
Sunrise4:47-------4:48-------4:48-------
Sunset----6:46-------6:46-------6:47---
clear
clear
clear
part cloud
thunderstorm
thunderstorm
thunderstorm
rain showers
cloud
light rain
rain showers
light rain
light rain
light rain
light rain
light rain
light rain
cloud
part cloud
part cloud
clear
clear
clear
clear
Rain (mm)
----1134-11123211-------
Temp. °C222527262423222122222322212121212021242525232221
Feels °C (?)242627262323201921212121202021211919202020191919
  • 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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