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Mainside location map

Mainside surf Forecast / Okinawa / Japan

48hr Weather and Surf, issued 8 am Saturday 11 May 2024 JST
Forecast update in  hr  min  s Update imminent 
Mainside surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mainside sea temperature is 24.7°C (Statistics for 11 May 1981-2005 - mean: 25.2 °C max: 27.5 °C min: 23.6 °C)
  • 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>
Mainside surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Mainside sea temperature is 24.7°C (Statistics for 11 May 1981-2005 - mean: 25.2 °C max: 27.5 °C min: 23.6 °C)

How big are the waves at Mainside today?

The current surf forecast for Mainside at 10AM is: 0.4m 9s primary swell from a East direction and 0.2m 5s secondary swell from a North direction (forecast issued at 08:00am May 11). An open ocean swell of 0.6m 4s is not directed at the surf break. The wind direction is predicted to be cross-offshore.

Time (JST) & DateWave HeightWave Period
Morning (11 May)1.5ft (0.4m)9s
Afternoon (11 May)1.5ft (0.4m)9s
Evening (11 May)1ft (0.3m)9s

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

Hourly12 Days
Okinawa Surf
Print Surf Table
Updates in  hr  min  s Update imminent 
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
6 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 AM6 AM9 AM12 PM3 PM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
0
0
1
2
2
0
2
0
0
0
0
2
2
2
0
1
2
2
0
0
0
0
0
2
2
2
1
2
2
2
2
2
0
0
0
0
0
0
Swell
Height Map
See all maps
Wave Height (m) & direction (?)
0.4
E
0.4
E
0.4
E
0.4
E
0.3
E
0.3
E
0.4
E
0.3
E
0.2
E
0.2
E
0.9
SSE
1.2
S
0.7
SW
0.7
SW
0.7
WSW
0.7
W
1.3
NW
1.5
NW
1.6
NW
1.5
NW
1.4
NW
1.3
NNW
1.3
NNW
1.1
N
1.3
N
1.2
N
1.1
N
1
N
0.9
N
0.7
N
0.7
N
0.6
N
0.6
N
0.6
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
0.7
E
0.7
E
0.6
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
0.4
NNW
0.4
N
0.4
N
0.4
NNW
0.3
NNW
0.3
NNW
Period(s) (?)999999699945455656777777777777666999999999999999999999666555
Wave
Graph
(?)Metric surfscale
Energy (?)27272727151411146600212126308315425123519916014911316614611792724339282664858563646464646487876485636161616161616111109966
Wind
(km/h)
20
ESE
20
SE
15
SSE
10
SSE
15
SE
15
SE
20
SE
15
SSE
15
SSE
20
S
25
SSW
25
SSW
25
SW
15
WSW
15
W
20
NW
30
NNW
40
N
35
N
35
N
20
N
10
NNE
20
NNE
25
NNE
25
NE
20
NE
20
NE
20
NNE
20
NE
20
ENE
15
E
15
NE
15
ENE
15
ENE
10
NE
15
NE
25
NE
20
ENE
20
NE
20
NE
25
NNE
25
NE
25
NE
25
NE
25
NE
20
ENE
15
ENE
15
ENE
20
ENE
20
E
20
E
25
ESE
20
ESE
20
E
15
E
10
ENE
15
ENE
10
NNE
20
NNE
10
ENE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
offoffcross-
off		cross-
off		offcross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscrosscrosscross-
on		cross-
on		oncross-
on		crosscross-
on		crosscrosscrosscrosscrosscross-
off		cross-
off		cross-
off		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		crosscross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		cross-
off		offoffoffoffoffcross-
off		cross-
off		crosscrosscross-
off
High Tide
/ height (m)
8:26AM
1.99
9:56PM
1.74
9:02AM
1.89
10:45PM
1.63
9:40AM
1.75
11:45PM
1.54
10:25AM
1.59
1:01AM
1.50
11:32AM
1.43
2:23AM
1.52
1:25PM
1.33
3:25AM
1.58
3:15PM
1.35
4:08AM
1.65
Low Tide
/ height (m)
3:19PM
0.04
3:21AM
0.93
4:01PM
0.18
4:04AM
1.03
4:48PM
0.34
5:02AM
1.12
5:44PM
0.51
6:33AM
1.16
6:54PM
0.64
8:28AM
1.10
8:13PM
0.72
9:48AM
0.96
9:23PM
0.76
10:36AM
0.80
Saturday
11
Sunday
12
Monday
13
Tuesday
14
Wednesday
15
Thursday
16
Friday
17
Saturday
18
Sunrise5:43-------5:43-------5:43-------5:41-------5:41-------5:41-------5:41-------5:39---
Sunset----7:06-------7:07-------7:07-------7:07-------7:07-------7:08-------7:09-------
cloudcloudpart cloudcloudcloudcloudpart cloudpart cloudclearthunderstorm thunderstorm thunderstorm thunderstorm thunderstorm thunderstorm light rainlight raincloudlight rainmod rainlight raincloudpart cloudpart cloudpart cloudpart cloudpart cloudpart cloudclearclearclearclearclearclearpart cloudpart cloudpart cloudpart cloudpart cloudclearclearpart cloudpart cloudcloudpart cloudpart cloudclearclearclearclearpart cloudcloudpart cloudcloudcloudcloudthunderstorm thunderstorm light rainlight rain
Rain (mm)
---------11133122-484-----------------------------------1211
Temp. °C232425252423232424252726262524232220191718202121212122232321212121222424232222212222222323222222212223232323232323232323
Feels °C (?)222324252423242625252726262725242015151216201817181919212120212021212423212121201919182021212121192122212223242525252425

FREE! Surf-Forecast.com widget for your website

The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Mainside surf forecast. Simply grab the html code snippet that we provide and paste it into your own site. You can choose your preferred language and metric/imperial units for the surf forecast feed to suit users of your site. Click here to get the code.

View detailed surf forecast for Mainside at:
surf-forecast.com

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