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

Matunuck surfForecast / Rhode Island / USA

information circle48hr Weather and Surf, issued 12 pm Monday 08 Dec 2025 EST
Forecast update in hr  min  s Forecast update imminent
Matunuck surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Matunuck sea temperature is
9.4° C
(Which is normal for this time of year)
Updates in  hr  min  s Forecast update imminent
Monday
08
Tuesday
09
Wednesday
10
Thursday
11
10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM10AM1PM4PM7PM10PM1AM4AM7AM
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 (?)
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.2
ESE
0.1
SE
0.1
SE
0.7
SW
1.3
SSW
1.8
SW
2.2
SW
2.1
SW
2.3
SSW
2.5
SSW
3
SSW
3.5
SSW
3
SSW
3
SSW
2.5
SSW
1.9
SSW
Period(s) (?)888899999994566777899999
Wave
Graph
(?)Metric surfscale
Energy kJ (?)66667888833126520037740350174811641592148013881057633
Wind
(km/h)
30
NNW
30
N
25
N
20
N
15
N
15
N
10
N
10
NW
5
WSW
15
SW
20
SW
25
SSW
35
SSW
35
SW
35
SW
30
SW
30
SW
40
SSW
40
SSW
40
SW
40
WSW
35
WSW
35
WSW
40
WNW
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffcross-
off
offoffoffoffoffcrosscross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscross-
on
cross-
on
cross-
on
cross-
on
crosscrosscrosscross-
off
High Tide
/ height (m)
10:15AM
1.06
10:43PM
0.87
11:09AM
0.97
11:39PM
0.83
12:04PM
0.87
12:36AM
0.80
Low Tide
/ height (m)
4:45PM
-0.09
4:49AM
-0.05
5:41PM
-0.03
5:55AM
0.02
6:40PM
0.02
Monday
08
Tuesday
09
Wednesday
10
Thursday
11
Sunrise-------6:58--------7:00-------
Sunset--4:15-------4:15-------4:15-----
part cloud
cloud
cloud
cloud
cloud
cloud
part cloud
clear
clear
clear
cloud
cloud
cloud
cloud
part cloud
cloud
cloud
cloud
cloud
cloud
light rain
cloud
part cloud
clear
Rain (mm)
--------------------1---
Temp. °C-4-3-3-4-5-6-6-7-5-3-1146557910106763
Feels °C (?)-13-12-11-11-12-13-11-12-10-10-8-7-5-3-4-3-1011-3-1-3-7
  • 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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