Mainside Surf Break

Mainside, Japan Weather Observations

Lat Long: 26.44° N 127.71° E

Issued: 8 pm 20 Jun 2026 (local time)

Forecast update in  hr  min

Today's Mainside sea temperature is
25.7° C

1.9°C colder than average for this time of year

Mainside surf forecast is for near shore open water. Breaking waves will often be smaller at less exposed spots.

Current weather conditions and live observations for Mainside based on the nearest weather station observations (including METAR, SYNOP, ship and quickscat wind data). This is the most reliable place on surf-forecast.com to see what is happening with the weather in Mainside right now. Also check out the current weather map overlays on our dynamic weather maps.

Current Weather near Mainside

as reported by 5 closest weather stations

Weather Station WeatherWindGustsTemp.Visibility
Visibility /
Cloud

Kadena Air Force Base Airport

11 km SSE217 m above sea level

2 hours ago
clearClear
10
light winds from the S
(11 km/h at 170°)
26.3 °C16
16


Shido wx

15 km SSE13 m above sea level

53 minutes ago
dry
5
calm
(3 km/h at 89°)
5
27 °C-
-
-
-
0

Futenma Airport

20 km S468 m above sea level

2 hours ago
clearClear
15
light winds from the S
(17 km/h at 180°)
26.1 °C16
16


Iejima Aux (usaf

31 km N73 m above sea level

2 hours ago
clear-
10
light winds from the S
(11 km/h at 180°)
25.6 °C0.0
0.0


Naha Airport

31 km S218 m above sea level

2 hours ago
part cloudDry and partly cloudy
15
light winds from the S
(17 km/h at 170°)
27 °C10.0
10.0
few
scattered

SHIP5710

64 km SSW15 m above sea level

3 hours ago
-
(- km/h at -°)
- °C- km
- km


SHIP3545

64 km SSW3 m above sea level

3 hours ago
-
(- km/h at -°)
25.6 °C-
-


SHIP6512

64 km SSW15 m above sea level

3 hours ago
-
(- km/h at -°)
- °C- km
- km


SHIP4255

64 km SSW15 m above sea level

3 hours ago
-
(- km/h at -°)
- °C- km
- km


SHIP8509

64 km SSW3 m above sea level

3 hours ago
-
(- km/h at -°)
25.6 °C-
-


* NOTE: not all weather observatories update at the same frequency which is the reason why some locations may show data from stations that are further away than known closer ones. We also include passing Ship data if it is recorded close to Mainside and within an acceptable time window.

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