Futami surfForecast / Okinawa / Japan

information circle12 Day Weather and Surf, issued 2 pm Friday 13 Feb 2026 JST
Forecast update in hr  min  s Forecast update imminent
Futami surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.
Today's Futami sea temperature is
21.1° C
(Which is slightly cooler than normal)


Best Forecast Surf Conditions for Futami this week:

The surf forecast for Futami over the next 12 days: The first swell (rated 1 star or higher) is forecast to arrive on Wednesday (Feb 18) at 12AM. The primary swell is predicted to be 1.0m and 8s period with a secondary swell of 0.7m and 9s. Another secondary swell of 0.4m and 4s is also forecast. The wind is predicted to be cross-offshore as the swell arrives.

The most powerful waves expected at Futami in the next 12 days are 1.6m 9s and forecast to arrive on Tuesday (Feb 17) at 3AM. Winds are predicted to be cross-shore at the time the swell arrives. The largest open ocean swell (not directed at the beach) is 1.0m 4s period and expected on Friday (Feb 20) at 9PM.

Wave TypeTime (JST) & Date Wave Height & Period
Next good surf (1 star+)12AM (Wed 18th Feb)3.5ft (1.0m) 8s
Best Surf12AM (Wed 18th Feb)3.5ft (1.0m) 8s
Most Powerful 3AM (Tue 17th Feb)5ft (1.6m) 9s

Table - best surf conditions forecast for Futami over the next 12 days.

Updates in  hr  min  s Forecast update imminent

Short Range Forecast Mostly dry. Warm (max 20°C on Sun morning, min 17°C on Fri afternoon). Wind will be generally light.

Days 3-6 Weather Summary Mostly dry. Warm (max 20°C on Mon afternoon, min 14°C on Wed night). Wind will be generally light.

Fri
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
PMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAMPMNightAM
Rating
(10 max)
0
0
0
0
0
0
0
0
0
0
0
0
0
1
1
0
0
0
0
0
0
Swell
Height Map
Wave Height (m) & direction (?)
0.5
ESE
0.5
ESE
0.5
ESE
0.6
ESE
0.5
ESE
0.5
E
0.7
ESE
0.7
ESE
0.7
ESE
0.8
ESE
1.5
NNW
1.4
NNW
1.2
NNW
1
NNW
0.8
ESE
0.7
ESE
0.5
E
0.4
E
0.5
E
0.5
E
0.6
E
Period(s) (?)99910989999999811111111111111
Wave
Graph
(?)Metric surfscale
Energy kJ (?)444242724236687073943522872131441561176240595881
Wind
(km/h)
5
SE
10
SE
10
SE
10
S
10
SSW
10
SW
10
WSW
0
WSW
5
SSW
10
WSW
20
NNE
15
NNE
10
NNE
5
N
10
N
20
N
15
N
10
NNE
15
ENE
5
ENE
5
S
Wind State (?)
onshore
cross-onshore
cross-shore
cross-offshore
offshore
glassy
glasscross-
on
cross-
on
cross-
on
crosscross-
off
cross-
off
glassglasscross-
off
crosscrosscrosscross-
off
cross-
off
cross-
off
cross-
off
crosscross-
on
cross-
on
glass
High Tide
/ height (m)
3:46PM
1.50
5:51AM
1.58
4:46PM
1.63
6:20AM
1.68
5:33PM
1.76
6:47AM
1.76
6:14PM
1.86
7:12AM
1.82
6:51PM
1.92
7:38AM
1.85
7:28PM
1.94
8:03AM
1.86
8:03PM
1.90
8:28AM
1.84
Low Tide
/ height (m)
10:53PM
0.17
11:17AM
0.88
11:36PM
0.05
11:54AM
0.74
12:13AM
-0.03
12:27PM
0.59
12:46AM
-0.06
12:58PM
0.46
1:18AM
-0.04
1:29PM
0.36
1:48AM
0.02
2:01PM
0.28
2:18AM
0.14
Fri
13
Saturday
14
Sunday
15
Monday
16
Tuesday
17
Wednesday
18
Thursday
19
Sunrise--7:05--7:03--7:03--7:01--7:01--7:01--7:00
Sunset6:17--6:19--6:19--6:20--6:21--6:21--6:22--
clear
clear
clear
clear
clear
clear
part cloud
clear
clear
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
part cloud
clear
clear
part cloud
clear
cloud
Rain (mm)
---------------------
Temp. °C171718191820201920201617171616171516161618
Feels °C (?)161616171720202121191115151414141214131517
  • 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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Information about the Futami Surf forecast

The above surf forecast table for Futami provides essential information for determining whether the surfing conditions will be good over the next 12 days. A general guide to surfing at Futami can be found by selecting the local surf guide option on the grey menu. Our Futami 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 (Futami) 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 Futami 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.

Futami is 9 km (6 miles) from the city of Nago. If you plan a holiday in Okinawa, look for hotels and other accommodation in Nago. Nago has rooms for a wide range of budgets as well as car hire and transport links.

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