Japan

Naha

Naha - photo 1

Photo by Josip Ivanković on Unsplash.

Naha is the capital city of Okinawa Prefecture, Japan, and serves as a gateway to some of Okinawa’s renowned dive destinations. While the city itself is not a dive site, it provides convenient access to offshore reefs and wrecks via daily boat dives from nearby coastal areas and Naha’s port. Local dive centers offer courses, equipment rental, and day trips to popular reefs and wrecks around Okinawa, with common sights like colorful reef fish, occasional turtles, and clear subtropical water. The surrounding region has abundant dive options within a short coastal hop, making Naha a practical base for divers visiting southern Japan and the Ryukyu archipelago.

Essential information for traveling in Japan

About Japan

Sea
Philippine Sea, Japan Sea/East Sea, Seto Naikai...
Timezone
Asia/Tokyo
Languages
JA
Demonym
Japanese
Phone prefix
+81

Practicalities

Currency
JPY
Voltage
110
Plug type
Type A
Airports
OKA HND NRT KIX NGO

Diving specifics

Temperature
°C
Depth units
meters
Pressure
bar
Regulators
DIN Yoke (INT)

Dive sites and dive centers around Naha

Nearby Dive Sites (13)

Nearby Dive Centers (20)

Nearby cities for scuba diving around Naha

The best time to dive in Naha

The best months to dive in Naha are from August to September. Temperatures are confortable (29-30°C), currents are mild and the visibility is at its best.

Excellent Good Fair Mitigated
01 - Jan.
16 °C 22 °C 6/10
02 - Feb.
16 °C 21 °C 5/10
03 - Mar.
19 °C 21 °C 5/10
04 - Apr.
20 °C 22 °C 5/10
05 - May
24 °C 24 °C 4/10
06 - Jun.
28 °C 28 °C 5/10
07 - Jul.
28 °C 29 °C 4/10
08 - Aug.
29 °C 30 °C 6/10
09 - Sept.
30 °C 30 °C 7/10
10 - Oct.
28 °C 30 °C 6/10
11 - Nov.
23 °C 27 °C 6/10
12 - Dec.
20 °C 24 °C 6/10

Based on last year's weather. Scores compare months for this destination only and are indicative. A mitigated month may still suit many divers.

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