naha

Station	Wind Direction	Wind Speed	Atmospheric Pressure
irisaki_lt	E	6 m	1006 hPa
hirakubosaki_lt	E	14 m	1005 hPa
ikemashima_lt	ESE	6 m	1006 hPa
kumeshima_lt	ESE	4 m	1008 hPa
ikeishima_lt	ESE	8 m	-
iheyashima_lt	ESE	8 m	1008 hPa
kunigamimisaki_lt	ESE	9 m	-

naha
Date	Sunrise/Sunset	Time
2026/08/18	Sunrise	06:03
2026/08/18	Sunset	19:03
2026/08/19	Sunrise	06:03
2026/08/19	Sunset	19:02

naha
Date	Time	Tide Level
2026/08/18	04:29	67 cm
2026/08/18	10:37	182 cm
2026/08/18	16:23	88 cm
2026/08/18	22:30	200 cm
2026/08/19	05:12	73 cm
2026/08/19	11:26	165 cm
2026/08/19	16:52	106 cm
2026/08/19	23:01	190 cm

This information posted here is only reference.
Please use the tide table (Japan Coast Guard publication) for navigation.