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Surf Forecasts

Monabe Rivermouth surfForecast / Shikoku / Japan

information circle48hr Weather and Surf, issued 8 pm Thursday 01 May 2025 JST
Forecast update in hr  min  s Forecast update imminent
Monabe Rivermouth surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Monabe Rivermouth sea temperature is
18.7° C
 (Which is 1.3°C colder than average for this time of year)

How big are the waves at Monabe Rivermouth today?

The current surf forecast for Monabe Rivermouth at 12AM is: 1.7m 6s primary swell from a South-southeast direction (forecast issued at 08:00pm May 01). The wind direction is predicted to be cross-onshore.

Time (JST) & DateWave HeightWave Period
Morning (02 May)5ft (1.5m)8s
Afternoon (02 May)3.5ft (1.1m)8s
Evening (02 May)3.5ft (1.1m)8s

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

Hourly12 Days
Shikoku Surf
Print Surf Table
Updates in  hr  min  s Forecast update imminent 
Thu
01
Friday
02
Saturday
03
Sunday
04
Monday
05
Tuesday
06
Wednesday
07
Thursday
08
Fri
09
6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM6 AM9 AM12 PM3 PM6 PM9 PM0 AM3 AM
Rating
(10 max)
0
0
0
0
1
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
2
2
2
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
SE
0.9
SSE
1.7
SSE
2.4
SSE
2.5
SSE
1.5
ESE
1.3
ESE
1.1
ESE
1.2
ESE
1.1
ESE
1
ESE
0.9
ESE
1
ESE
1.1
ESE
1.2
ESE
1.3
ESE
1.3
ESE
1.2
ESE
1.1
ESE
1
ESE
0.9
ESE
0.8
ESE
0.8
ESE
0.7
E
0.7
E
0.7
E
0.6
E
0.6
E
0.6
E
0.6
E
0.6
E
0.6
E
0.6
E
0.6
E
0.6
ESE
0.9
ESE
1.7
SE
2.3
SE
3.5
S
2.5
SSE
2.5
S
2.1
S
0.8
SE
0.6
E
0.7
SE
0.5
E
0.6
ESE
0.6
SSE
0.6
E
0.7
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.9
ESE
1.4
ESE
1.5
E
1.3
E
Period(s) (?)746678888888889999999999999999999991067999891081098999999999677
Wave
Graph
(?)Metric surfscale
Energy (?)1732168440718240173153168138130110122157199260266237188177138113115797979606061606060606168168191508181894010406169167695165435770626161616162132155212161
Wind
(km/h)
20
SE
20
SE
25
SE
35
SSE
20
N
15
W
20
W
15
W
15
N
15
N
15
NNW
15
N
10
N
5
SSW
10
S
10
SSW
5
S
10
NE
10
NNE
5
N
5
NNW
10
WNW
10
NW
20
N
20
N
15
NNE
10
N
10
N
10
NNE
0
SSE
10
S
10
S
5
SSE
5
ENE
10
NE
10
NE
15
ENE
25
E
10
NNE
10
WNW
10
NNW
5
NNW
5
N
10
N
10
N
15
NNW
10
NW
10
SE
10
S
5
NNW
10
NNW
10
NNE
10
NNE
5
SSW
5
SE
15
S
5
SSE
10
NNE
5
NE
5
NNE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on		cross-
on		cross-
on		cross-
on		offcrosscrosscrossoffoffoffoffoffonononglasscross-
off		offoffglasscross-
off		cross-
off		offoffoffoffoffoffglassononglassglasscross-
off		cross-
off		cross-
off		crosscross-
off		cross-
off		offoffglassoffoffcross-
off		cross-
off		cross-
on		onoffoffoffoffglassglassonglassoffcross-
off		off
High Tide
/ height (m)
9:17PM
1.65
7:55AM
1.71
10:23PM
1.52
8:39AM
1.58
11:49PM
1.44
9:40AM
1.43
1:21AM
1.43
11:34AM
1.32
2:23AM
1.47
1:36PM
1.33
3:02AM
1.52
2:55PM
1.41
3:31AM
1.57
3:48PM
1.51
Low Tide
/ height (m)
2:28AM
1.05
3:08PM
0.22
3:18AM
1.15
4:10PM
0.39
4:40AM
1.21
5:29PM
0.54
6:54AM
1.16
6:59PM
0.63
8:24AM
1.02
8:13PM
0.66
9:12AM
0.86
9:07PM
0.67
9:46AM
0.70
9:48PM
0.69
Thu
01
Friday
02
Saturday
03
Sunday
04
Monday
05
Tuesday
06
Wednesday
07
Thursday
08
Fri
09
Sunrise----5:16-------5:15-------5:13-------5:13-------5:11-------5:11-------5:09-------
Sunset6:46-------6:46-------6:47-------6:49-------6:50-------6:50-------6:51-------6:52---
cloudlight rainlight rainheavy rainheavy rainrain showersclearclearclearclearclearclearclearclearclearclearclearpart cloudpart cloudpart cloudpart cloudclearclearclearclearclearclearclearclearclearpart cloudpart cloudclearclearpart cloudcloudlight rainheavy rainheavy rainlight rainclearpart cloudclearclearclearclearclearclearpart cloudpart cloudpart cloudclearclearclearpart cloudcloudpart cloudcloudcloudcloud
Rain (mm)
-1419491------------------------------211233--------------------
Temp. °C191716171419212118131212121617181715161616192222191413121318191918151415141717191816161515182120181614121217181818161717
Feels °C (?)16141313111718171498891414161613161616182017141098916181818151313121417191816161413151918171512101016171518151617
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
<span class="translation_missing" title="translation missing: en.leaflet.map_placeholder_alt">Map Placeholder Alt</span>

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View detailed surf forecast for Monabe Rivermouth at:
surf-forecast.com

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