Green Pole surfForecast / Okinawa / Japan

information circle16 Day Weather and Surf, issued 8 pm Friday 20 Mar 2026 JST
Forecast update in hr  min  s Forecast update imminent
Green Pole surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Green Pole sea temperature is
21.5° C
(Which is 1.1°C colder than average for this time of year)

Best Forecast Surf Conditions for Green Pole this week:

The surf forecast for Green Pole over the next 16 days: The first swell (rated 1 star or higher) is forecast to arrive on Monday (Mar 23) at 12AM. The primary swell is predicted to be 0.4m and 13s period with a secondary swell of 0.6m and 5s. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Green Pole in the next 16 days are 0.6m 14s and forecast to arrive on Saturday (Mar 21) at 3AM. Winds are predicted to be cross-onshore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.1m 5s period and expected on Wednesday (Mar 25) at 3PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)12AM (Mon 23rd Mar)1.5ft (0.4m) 13s
Best Surf12AM (Mon 23rd Mar)1.5ft (0.4m) 13s
Most Powerful 3AM (Sat 21st Mar)2ft (0.6m) 14s

Table - best surf conditions forecast for Green Pole over the next 16 days.


Updates in  hr  min  s Forecast update imminent

Short Range Forecast Moderate rain (total 10mm), heaviest on Sat night. Warm (max 22°C on Mon morning, min 19°C on Fri night). Wind will be generally light.

Days 3-6 Weather Summary Light rain (total 5mm), mostly falling on Wed morning. Warm (max 21°C on Tue night, min 18°C on Wed night). Mainly fresh winds.

Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Fri
27
NightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPM
Rating
(10 max)
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 (?)
0.6
E
0.5
E
0.5
E
0.4
ENE
0.3
ENE
0.4
ENE
0.4
ENE
0.3
ENE
0.3
ENE
0.4
E
0.4
SE
0.5
SE
0.6
ESE
0.6
ESE
0.6
ESE
0.6
ESE
0.8
N
0.8
N
0.7
N
0.6
E
0.5
ESE
Period(s) (?)141313131414131313778888866789
Wave
Graph
(?)Metric surfscale
Energy kJ (?)1389087534068593331161728454345515346425243
Wind
(km/h)
15
NE
15
E
15
ESE
20
ESE
20
SSE
20
SSW
15
SSW
15
WSW
15
WNW
15
NNE
20
ENE
15
E
10
SE
25
SW
25
NNW
15
N
20
N
15
N
15
ENE
20
ESE
15
SE
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
cross-
on
oncross-
on
oncrosscross-
off
cross-
off
cross-
off
cross-
off
cross-
on
cross-
on
oncross-
on
cross-
off
cross-
off
crosscrosscrossoncross-
on
cross-
on
High Tide
/ height (m)
7:53AM
2.05
8:31PM
1.97
8:23AM
2.04
9:16PM
1.85
8:55AM
1.98
10:08PM
1.69
9:31AM
1.88
11:13PM
1.52
10:14AM
1.75
12:54AM
1.40
11:20AM
1.61
3:04AM
1.43
1:19PM
1.53
Low Tide
/ height (m)
1:50AM
0.39
2:12PM
0.14
2:23AM
0.52
2:52PM
0.14
2:57AM
0.69
3:36PM
0.20
3:33AM
0.86
4:29PM
0.31
4:16AM
1.04
5:37PM
0.44
5:23AM
1.19
7:15PM
0.53
7:48AM
1.23
Saturday
21
Sunday
22
Monday
23
Tuesday
24
Wednesday
25
Thursday
26
Fri
27
Sunrise-6:31--6:31--6:30--6:28--6:28--6:26--6:26-
Sunset--6:38--6:39--6:39--6:40--6:40--6:42--6:42
part cloud
cloud
light rain
rain showers
rain showers
clear
clear
part cloud
rain showers
part cloud
part cloud
part cloud
cloud
rain showers
rain showers
part cloud
clear
clear
clear
part cloud
part cloud
Rain (mm)
--152---2----32------
Temp. °C192020202121212221202020212121202021202021
Feels °C (?)171819191919212221201819201919191719181820
  • Map Icons:
  • Break
  • Live Wave Height (m)
  • Live Wind Speed (km/h)
  • Surf Rating (10 Max)
  • Ocean Swells (m)
  • Wind Speed (km/h)
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Quick surf report for Green Pole:

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The surf report / weather widget below is available to embed on third party websites free of charge and provides a summary of our Green Pole 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.


Information about the Green Pole Surf forecast

The above surf forecast table for Green Pole provides essential information for determining whether the surfing conditions will be good over the next 16 days. A general guide to surfing at Green Pole can be found by selecting the local surf guide option on the grey menu. Our Green Pole surf forecast is unique since it includes wave energy (power) that defines the real feel of the surf rather than just the height or the period. If you surf the same spot (Green Pole) regularly then make a mental note of the wave energy from the surf forecast table each time you go. Very soon you may start to choose your surf days based on the wave energy alone combined with our forecast of favourable offshore wind conditions. Our star ratings will help here and of course you will also find the usual wave height and period predictions on our surf forecasts as well as a full break down of the swell components under our advanced users option (to reveal that, click the little Einstein character under the tide times).

Further information to help with frequently asked questions about our surf forecast for Green Pole may be found under the help tab on the top menu and also by moving your mouse over the question marks on the surf forecast table itself. Please always bear in mind that the forecast is for near-shore open water and local factors at each surf break influence the actual breaking wave height, such as the beach / reef profile, water depths offshore and shelter.

Green Pole is 17 km (11 miles) from the city of Ginowan. If you plan a holiday in Okinawa, look for hotels and other accommodation in Ginowan. Ginowan has rooms for a wide range of budgets as well as car hire and transport links.

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