18 (土)	06:31	11:56	17:36	-
	171cm	79cm	187cm	-
中潮 出 07:04 入 18:25 出 05:26 入 16:01

那覇（沖縄）2023年02月18日の10分毎の潮の高低差を確認できます。
また1日の潮の高低差が1番大きい（潮の流れが大きい）時間に「最大潮位差」と明記してます。

時刻	潮位	高低差	各ポイント
2/18 00:00	3.6	↑0.7
2/18 00:10	4.8	↑1.2
2/18 00:20	6.4	↑1.6
2/18 00:30	8.5	↑2.1
2/18 00:40	11.1	↑2.6
2/18 00:50	14.2	↑3.1
2/18 01:00	17.7	↑3.5
2/18 01:10	21.6	↑3.9
2/18 01:20	25.9	↑4.3
2/18 01:30	30.6	↑4.7
2/18 01:40	35.6	↑5.0
2/18 01:50	41.0	↑5.4
2/18 02:00	46.6	↑5.6
2/18 02:10	52.5	↑5.9
2/18 02:20	58.6	↑6.1
2/18 02:30	64.8	↑6.2
2/18 02:40	71.2	↑6.4
2/18 02:50	77.7	↑6.5
2/18 03:00	84.3	↑6.6
2/18 03:10	90.8	↑6.5
2/18 03:20	97.3	↑6.5
2/18 03:30	103.8	↑6.5
2/18 03:40	110.1	↑6.3
2/18 03:50	116.3	↑6.2
2/18 04:00	122.3	↑6.0
2/18 04:10	128.0	↑5.7
2/18 04:20	133.5	↑5.5
2/18 04:30	138.8	↑5.3
2/18 04:40	143.6	↑4.8
2/18 04:50	148.2	↑4.6
2/18 05:00	152.3	↑4.1
2/18 05:10	156.1	↑3.8
2/18 05:20	159.4	↑3.3
2/18 05:30	162.4	↑3.0
2/18 05:40	164.8	↑2.4
2/18 05:50	166.9	↑2.1
2/18 06:00	168.5	↑1.6
2/18 06:10	169.6	↑1.1
2/18 06:20	170.2	↑0.6
2/18 06:30	170.4	↑0.2	満潮
2/18 06:40	170.2	↓-0.2
2/18 06:50	169.5	↓-0.7
2/18 07:00	168.4	↓-1.1
2/18 07:10	166.9	↓-1.5
2/18 07:20	165.0	↓-1.9
2/18 07:30	162.7	↓-2.3
2/18 07:40	160.1	↓-2.6
2/18 07:50	157.1	↓-3.0
2/18 08:00	153.8	↓-3.3
2/18 08:10	150.3	↓-3.5
2/18 08:20	146.5	↓-3.8
2/18 08:30	142.6	↓-3.9
2/18 08:40	138.4	↓-4.2
2/18 08:50	134.2	↓-4.2
2/18 09:00	129.8	↓-4.4
2/18 09:10	125.5	↓-4.3
2/18 09:20	121.1	↓-4.4
2/18 09:30	116.7	↓-4.4
2/18 09:40	112.4	↓-4.3
2/18 09:50	108.2	↓-4.2
2/18 10:00	104.2	↓-4.0
2/18 10:10	100.3	↓-3.9
2/18 10:20	96.7	↓-3.6
2/18 10:30	93.4	↓-3.3
2/18 10:40	90.3	↓-3.1
2/18 10:50	87.5	↓-2.8
2/18 11:00	85.1	↓-2.4
2/18 11:10	83.1	↓-2.0
2/18 11:20	81.4	↓-1.7
2/18 11:30	80.1	↓-1.3
2/18 11:40	79.2	↓-0.9
2/18 11:50	78.8	↓-0.4	干潮
2/18 12:00	78.8	0
2/18 12:10	79.2	↑0.4
2/18 12:20	80.0	↑0.8
2/18 12:30	81.3	↑1.3
2/18 12:40	83.0	↑1.7
2/18 12:50	85.1	↑2.1
2/18 13:00	87.5	↑2.4
2/18 13:10	90.4	↑2.9
2/18 13:20	93.6	↑3.2
2/18 13:30	97.1	↑3.5
2/18 13:40	100.9	↑3.8
2/18 13:50	105.1	↑4.2
2/18 14:00	109.4	↑4.3
2/18 14:10	114.0	↑4.6
2/18 14:20	118.7	↑4.7
2/18 14:30	123.5	↑4.8
2/18 14:40	128.5	↑5.0
2/18 14:50	133.5	↑5.0
2/18 15:00	138.5	↑5.0
2/18 15:10	143.4	↑4.9
2/18 15:20	148.3	↑4.9
2/18 15:30	153.1	↑4.8
2/18 15:40	157.7	↑4.6
2/18 15:50	162.0	↑4.3
2/18 16:00	166.2	↑4.2
2/18 16:10	170.0	↑3.8
2/18 16:20	173.6	↑3.6
2/18 16:30	176.7	↑3.1
2/18 16:40	179.5	↑2.8
2/18 16:50	181.9	↑2.4
2/18 17:00	183.8	↑1.9
2/18 17:10	185.3	↑1.5
2/18 17:20	186.3	↑1.0
2/18 17:30	186.8	↑0.5	満潮
2/18 17:40	186.9	↑0.1
2/18 17:50	186.4	↓-0.5
2/18 18:00	185.4	↓-1.0
2/18 18:10	183.9	↓-1.5
2/18 18:20	181.9	↓-2.0
2/18 18:30	179.3	↓-2.6
2/18 18:40	176.3	↓-3.0
2/18 18:50	172.8	↓-3.5
2/18 19:00	168.8	↓-4.0
2/18 19:10	164.4	↓-4.4
2/18 19:20	159.6	↓-4.8
2/18 19:30	154.3	↓-5.3
2/18 19:40	148.7	↓-5.6
2/18 19:50	142.7	↓-6.0
2/18 20:00	136.3	↓-6.4
2/18 20:10	129.7	↓-6.6
2/18 20:20	122.9	↓-6.8
2/18 20:30	115.8	↓-7.1
2/18 20:40	108.5	↓-7.3
2/18 20:50	101.0	↓-7.5
2/18 21:00	93.5	↓-7.5
2/18 21:10	85.9	↓-7.6	最大潮位差
2/18 21:20	78.3	↓-7.6	最大潮位差
2/18 21:30	70.8	↓-7.5
2/18 21:40	63.3	↓-7.5
2/18 21:50	56.0	↓-7.3
2/18 22:00	48.8	↓-7.2
2/18 22:10	41.8	↓-7.0
2/18 22:20	35.1	↓-6.7
2/18 22:30	28.7	↓-6.4
2/18 22:40	22.6	↓-6.1
2/18 22:50	16.9	↓-5.7
2/18 23:00	11.7	↓-5.2
2/18 23:10	6.8	↓-4.9
2/18 23:20	2.5	↓-4.3
2/18 23:30	-1.3	↓-3.8
2/18 23:40	-4.6	↓-3.3
2/18 23:50	-7.4	↓-2.8