18 (金)	00:18	06:17	11:58	18:30
	169cm	93cm	156cm	56cm
小潮 出 05:37 入 19:25 出 12:30 入 00:33

石川（沖縄）2021年06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
6/18 00:00	167.9	↑0.7
6/18 00:10	168.3	↑0.4	満潮
6/18 00:20	168.4	↑0.1
6/18 00:30	168.1	↓-0.3
6/18 00:40	167.5	↓-0.6
6/18 00:50	166.6	↓-0.9
6/18 01:00	165.4	↓-1.2
6/18 01:10	164.0	↓-1.4
6/18 01:20	162.2	↓-1.8
6/18 01:30	160.3	↓-1.9
6/18 01:40	158.0	↓-2.3
6/18 01:50	155.6	↓-2.4
6/18 02:00	153.0	↓-2.6
6/18 02:10	150.3	↓-2.7
6/18 02:20	147.4	↓-2.9
6/18 02:30	144.3	↓-3.1
6/18 02:40	141.2	↓-3.1
6/18 02:50	138.1	↓-3.1
6/18 03:00	134.8	↓-3.3
6/18 03:10	131.6	↓-3.2
6/18 03:20	128.3	↓-3.3
6/18 03:30	125.1	↓-3.2
6/18 03:40	121.9	↓-3.2
6/18 03:50	118.8	↓-3.1
6/18 04:00	115.8	↓-3.0
6/18 04:10	112.9	↓-2.9
6/18 04:20	110.1	↓-2.8
6/18 04:30	107.4	↓-2.7
6/18 04:40	105.0	↓-2.4
6/18 04:50	102.7	↓-2.3
6/18 05:00	100.6	↓-2.1
6/18 05:10	98.8	↓-1.8
6/18 05:20	97.2	↓-1.6
6/18 05:30	95.8	↓-1.4
6/18 05:40	94.7	↓-1.1
6/18 05:50	93.8	↓-0.9
6/18 06:00	93.2	↓-0.6
6/18 06:10	92.9	↓-0.3	干潮
6/18 06:20	92.9	0
6/18 06:30	93.1	↑0.2
6/18 06:40	93.6	↑0.5
6/18 06:50	94.4	↑0.8
6/18 07:00	95.4	↑1.0
6/18 07:10	96.6	↑1.2
6/18 07:20	98.1	↑1.5
6/18 07:30	99.8	↑1.7
6/18 07:40	101.8	↑2.0
6/18 07:50	103.8	↑2.0
6/18 08:00	106.1	↑2.3
6/18 08:10	108.5	↑2.4
6/18 08:20	111.1	↑2.6
6/18 08:30	113.7	↑2.6
6/18 08:40	116.4	↑2.7
6/18 08:50	119.2	↑2.8
6/18 09:00	122.0	↑2.8
6/18 09:10	124.9	↑2.9
6/18 09:20	127.7	↑2.8
6/18 09:30	130.6	↑2.9
6/18 09:40	133.3	↑2.7
6/18 09:50	136.0	↑2.7
6/18 10:00	138.6	↑2.6
6/18 10:10	141.2	↑2.6
6/18 10:20	143.5	↑2.3
6/18 10:30	145.7	↑2.2
6/18 10:40	147.8	↑2.1
6/18 10:50	149.6	↑1.8
6/18 11:00	151.3	↑1.7
6/18 11:10	152.7	↑1.4
6/18 11:20	153.8	↑1.1
6/18 11:30	154.7	↑0.9
6/18 11:40	155.4	↑0.7
6/18 11:50	155.7	↑0.3	満潮
6/18 12:00	155.8	↑0.1
6/18 12:10	155.5	↓-0.3
6/18 12:20	155.0	↓-0.5
6/18 12:30	154.2	↓-0.8
6/18 12:40	153.1	↓-1.1
6/18 12:50	151.6	↓-1.5
6/18 13:00	149.9	↓-1.7
6/18 13:10	148.0	↓-1.9
6/18 13:20	145.7	↓-2.3
6/18 13:30	143.2	↓-2.5
6/18 13:40	140.5	↓-2.7
6/18 13:50	137.5	↓-3.0
6/18 14:00	134.3	↓-3.2
6/18 14:10	131.0	↓-3.3
6/18 14:20	127.5	↓-3.5
6/18 14:30	123.8	↓-3.7
6/18 14:40	120.1	↓-3.7
6/18 14:50	116.2	↓-3.9
6/18 15:00	112.3	↓-3.9
6/18 15:10	108.3	↓-4.0
6/18 15:20	104.3	↓-4.0
6/18 15:30	100.3	↓-4.0
6/18 15:40	96.3	↓-4.0
6/18 15:50	92.4	↓-3.9
6/18 16:00	88.5	↓-3.9
6/18 16:10	84.8	↓-3.7
6/18 16:20	81.1	↓-3.7
6/18 16:30	77.7	↓-3.4
6/18 16:40	74.4	↓-3.3
6/18 16:50	71.3	↓-3.1
6/18 17:00	68.4	↓-2.9
6/18 17:10	65.8	↓-2.6
6/18 17:20	63.4	↓-2.4
6/18 17:30	61.3	↓-2.1
6/18 17:40	59.5	↓-1.8
6/18 17:50	58.0	↓-1.5
6/18 18:00	56.9	↓-1.1
6/18 18:10	56.0	↓-0.9
6/18 18:20	55.6	↓-0.4	干潮
6/18 18:30	55.4	↓-0.2	干潮
6/18 18:40	55.7	↑0.3
6/18 18:50	56.3	↑0.6
6/18 19:00	57.2	↑0.9
6/18 19:10	58.5	↑1.3
6/18 19:20	60.1	↑1.6
6/18 19:30	62.0	↑1.9
6/18 19:40	64.3	↑2.3
6/18 19:50	66.8	↑2.5
6/18 20:00	69.6	↑2.8
6/18 20:10	72.7	↑3.1
6/18 20:20	76.1	↑3.4
6/18 20:30	79.6	↑3.5
6/18 20:40	83.4	↑3.8
6/18 20:50	87.3	↑3.9
6/18 21:00	91.4	↑4.1
6/18 21:10	95.7	↑4.3
6/18 21:20	100.0	↑4.3
6/18 21:30	104.4	↑4.4
6/18 21:40	108.8	↑4.4
6/18 21:50	113.3	↑4.5	最大潮位差
6/18 22:00	117.8	↑4.5	最大潮位差
6/18 22:10	122.2	↑4.4
6/18 22:20	126.6	↑4.4
6/18 22:30	131.0	↑4.4
6/18 22:40	135.2	↑4.2
6/18 22:50	139.3	↑4.1
6/18 23:00	143.2	↑3.9
6/18 23:10	146.9	↑3.7
6/18 23:20	150.5	↑3.6
6/18 23:30	153.8	↑3.3
6/18 23:40	156.9	↑3.1
6/18 23:50	159.7	↑2.8