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Mainside location map

Mainside surf Forecast / Okinawa / Japan

48hr Weather and Surf, issued 2 am Wednesday 22 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 24.3°C (Statistics for 22 May 1981-2005 - mean: 25.6 °C max: 27.2 °C min: 23.7 °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 24.3°C (Statistics for 22 May 1981-2005 - mean: 25.6 °C max: 27.2 °C min: 23.7 °C)

How big are the waves at Mainside today?

The current surf forecast for Mainside at 8AM is: 0.4m 10s primary swell from a East direction (forecast issued at 02:00am May 22). An open ocean swell of 0.8m 6s is not directed at the surf break, a second open ocean swell of 0.9m 5s is not directed at the surf break. The wind direction is predicted to be cross-shore.

Time (JST) & DateWave HeightWave Period
Morning (22 May)1.5ft (0.4m)10s
Afternoon (22 May)3.5ft (1.0m)5s
Evening (22 May)2ft (0.6m)10s

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 
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
0 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 AM6 AM9 AM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
1
1
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
0
1
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
0.7
SSW
1
SSW
0.6
E
0.6
E
0.9
SW
0.8
SW
0.9
SW
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
N
0.4
N
0.4
N
0.3
N
0.2
ENE
0.2
ENE
0.2
ENE
0.2
ENE
0.2
ENE
0.2
ENE
0.2
ENE
0.1
NE
0.1
NE
0.1
NE
0.1
NE
0.1
NE
0.1
NE
0.4
ESE
0.1
E
0.1
E
0.1
N
0.2
N
0.2
N
0.1
E
0.2
N
0.2
N
0.2
N
0.2
N
0.2
N
0.2
ENE
0.1
E
0.1
NE
0.4
SW
0.4
SW
0.4
SW
0.5
WNW
0.7
NW
0.6
E
0.8
NW
0.5
E
1
N
Period(s) (?)910101055101055599999999666612121212121212121111111111811116661576666101010333359595
Wave
Graph
(?)Metric surfscale
Energy (?)27323131194071703131356361616060616163121211615151514141413555555022133443333102443362357343747
Wind
(km/h)
30
SSE
30
S
25
S
25
SSW
25
SSW
30
SSW
30
SSW
25
SSW
30
SSW
20
SW
15
SSW
25
SW
20
SW
20
WSW
5
WSW
5
W
10
WNW
10
NW
10
NNW
10
NNW
10
N
10
NNW
15
N
10
NNE
5
NE
10
N
5
NE
10
ENE
5
E
10
ESE
10
E
15
ESE
15
ESE
15
SE
15
SE
15
ESE
15
SE
20
ESE
20
ESE
25
ESE
20
SE
20
SE
20
SE
20
SE
20
ESE
20
ESE
15
E
5
ENE
5
WNW
5
W
10
WSW
15
SW
20
SW
20
WSW
20
WNW
20
NNW
10
NNE
15
N
35
N
25
N
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
off		cross-
off		cross-
off		crosscrosscrosscrosscrosscrosscrosscrosscrosscross-
on		cross-
on		cross-
on		cross-
on		ononcross-
on		cross-
on		crosscross-
on		crosscrossglasscross-
on		cross-
off		cross-
off		offoffoffoffoffoffcross-
off		offoffoffoffoffcross-
off		cross-
off		cross-
off		offoffoffoffcross-
off		glassoncross-
on		crosscross-
on		cross-
on		oncross-
on		crosscrosscrosscross-
on
High Tide
/ height (m)
6:00AM
1.90
7:04PM
1.80
6:27AM
1.95
7:39PM
1.85
6:56AM
1.99
8:16PM
1.86
7:28AM
2.01
8:57PM
1.85
8:04AM
2.01
9:41PM
1.81
8:44AM
1.96
10:29PM
1.76
9:31AM
1.88
11:25PM
1.70
Low Tide
/ height (m)
12:08AM
0.79
12:38PM
0.25
12:40AM
0.81
1:08PM
0.14
1:12AM
0.85
1:41PM
0.07
1:45AM
0.89
2:17PM
0.03
2:22AM
0.94
2:58PM
0.05
3:03AM
0.99
3:43PM
0.12
3:52AM
1.03
4:34PM
0.23
4:53AM
1.06
Wednesday
22
Thursday
23
Friday
24
Saturday
25
Sunday
26
Monday
27
Tuesday
28
Wednesday
29
Sunrise--5:39-------5:37-------5:37-------5:37-------5:37-------5:37-------5:37-------5:35-
Sunset------7:12-------7:13-------7:13-------7:14-------7:14-------7:15-------7:15-----
thunderstorm thunderstorm light rainthunderstorm thunderstorm thunderstorm cloudpart cloudcloudlight rainthunderstorm thunderstorm thunderstorm thunderstorm thunderstorm clearpart cloudcloudcloudcloudcloudcloudlight rainlight rainlight rainlight rainlight rainlight rainlight rainlight rainthunderstorm cloudpart cloudthunderstorm cloudcloudcloudcloudcloudpart cloudpart cloudpart cloudpart cloudthunderstorm thunderstorm part cloudpart cloudpart cloudclearclearcloudcloudpart cloudcloudlight raincloudlight rainlight rainlight rainlight rain
Rain (mm)
322341---221111-------112211111--1---------11---------1-1452
Temp. °C252525252526262625242626262625252424242424242423232323242424242425252525252525252524252525252524242424252626252424232121
Feels °C (?)252526262625262624252826272729292727272727272726272627272827272628282828272727262625262626262727282727272727262527251718

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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