18 (木)	07:11	00:36	18:36	12:49
	172cm	0cm	183cm	63cm
大潮 出 07:07 入 18:29 出 17:01 入 05:54

儀間（沖縄）2038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	3.0	↓-2.1
2/18 00:10	1.3	↓-1.7
2/18 00:20	0.2	↓-1.1
2/18 00:30	-0.3	↓-0.5	干潮
2/18 00:40	-0.3	0
2/18 00:50	0.3	↑0.6
2/18 01:00	1.4	↑1.1
2/18 01:10	3.1	↑1.7
2/18 01:20	5.2	↑2.1
2/18 01:30	8.0	↑2.8
2/18 01:40	11.2	↑3.2
2/18 01:50	14.9	↑3.7
2/18 02:00	19.0	↑4.1
2/18 02:10	23.6	↑4.6
2/18 02:20	28.6	↑5.0
2/18 02:30	34.0	↑5.4
2/18 02:40	39.6	↑5.6
2/18 02:50	45.6	↑6.0
2/18 03:00	51.8	↑6.2
2/18 03:10	58.3	↑6.5
2/18 03:20	64.9	↑6.6
2/18 03:30	71.6	↑6.7
2/18 03:40	78.5	↑6.9
2/18 03:50	85.3	↑6.8
2/18 04:00	92.2	↑6.9
2/18 04:10	99.0	↑6.8
2/18 04:20	105.7	↑6.7
2/18 04:30	112.3	↑6.6
2/18 04:40	118.7	↑6.4
2/18 04:50	124.9	↑6.2
2/18 05:00	130.8	↑5.9
2/18 05:10	136.5	↑5.7
2/18 05:20	141.8	↑5.3
2/18 05:30	146.7	↑4.9
2/18 05:40	151.3	↑4.6
2/18 05:50	155.4	↑4.1
2/18 06:00	159.1	↑3.7
2/18 06:10	162.3	↑3.2
2/18 06:20	165.1	↑2.8
2/18 06:30	167.3	↑2.2
2/18 06:40	169.1	↑1.8
2/18 06:50	170.4	↑1.3
2/18 07:00	171.1	↑0.7
2/18 07:10	171.4	↑0.3	満潮
2/18 07:20	171.1	↓-0.3
2/18 07:30	170.4	↓-0.7
2/18 07:40	169.1	↓-1.3
2/18 07:50	167.4	↓-1.7
2/18 08:00	165.3	↓-2.1
2/18 08:10	162.7	↓-2.6
2/18 08:20	159.8	↓-2.9
2/18 08:30	156.4	↓-3.4
2/18 08:40	152.8	↓-3.6
2/18 08:50	148.8	↓-4.0
2/18 09:00	144.5	↓-4.3
2/18 09:10	140.1	↓-4.4
2/18 09:20	135.4	↓-4.7
2/18 09:30	130.6	↓-4.8
2/18 09:40	125.6	↓-5.0
2/18 09:50	120.6	↓-5.0
2/18 10:00	115.6	↓-5.0
2/18 10:10	110.5	↓-5.1
2/18 10:20	105.6	↓-4.9
2/18 10:30	100.7	↓-4.9
2/18 10:40	95.9	↓-4.8
2/18 10:50	91.4	↓-4.5
2/18 11:00	87.0	↓-4.4
2/18 11:10	82.9	↓-4.1
2/18 11:20	79.1	↓-3.8
2/18 11:30	75.6	↓-3.5
2/18 11:40	72.5	↓-3.1
2/18 11:50	69.7	↓-2.8
2/18 12:00	67.4	↓-2.3
2/18 12:10	65.4	↓-2.0
2/18 12:20	63.9	↓-1.5
2/18 12:30	62.8	↓-1.1
2/18 12:40	62.2	↓-0.6	干潮
2/18 12:50	62.1	↓-0.1
2/18 13:00	62.4	↑0.3
2/18 13:10	63.2	↑0.8
2/18 13:20	64.4	↑1.2
2/18 13:30	66.2	↑1.8
2/18 13:40	68.3	↑2.1
2/18 13:50	70.9	↑2.6
2/18 14:00	73.9	↑3.0
2/18 14:10	77.3	↑3.4
2/18 14:20	81.0	↑3.7
2/18 14:30	85.1	↑4.1
2/18 14:40	89.4	↑4.3
2/18 14:50	94.1	↑4.7
2/18 15:00	99.0	↑4.9
2/18 15:10	104.0	↑5.0
2/18 15:20	109.3	↑5.3
2/18 15:30	114.6	↑5.3
2/18 15:40	120.0	↑5.4
2/18 15:50	125.4	↑5.4
2/18 16:00	130.9	↑5.5
2/18 16:10	136.2	↑5.3
2/18 16:20	141.5	↑5.3
2/18 16:30	146.6	↑5.1
2/18 16:40	151.5	↑4.9
2/18 16:50	156.2	↑4.7
2/18 17:00	160.6	↑4.4
2/18 17:10	164.7	↑4.1
2/18 17:20	168.5	↑3.8
2/18 17:30	171.8	↑3.3
2/18 17:40	174.8	↑3.0
2/18 17:50	177.3	↑2.5
2/18 18:00	179.4	↑2.1
2/18 18:10	180.9	↑1.5
2/18 18:20	182.0	↑1.1
2/18 18:30	182.5	↑0.5	満潮
2/18 18:40	182.5	0
2/18 18:50	182.0	↓-0.5
2/18 19:00	180.9	↓-1.1
2/18 19:10	179.3	↓-1.6
2/18 19:20	177.1	↓-2.2
2/18 19:30	174.4	↓-2.7
2/18 19:40	171.1	↓-3.3
2/18 19:50	167.3	↓-3.8
2/18 20:00	163.1	↓-4.2
2/18 20:10	158.4	↓-4.7
2/18 20:20	153.2	↓-5.2
2/18 20:30	147.6	↓-5.6
2/18 20:40	141.7	↓-5.9
2/18 20:50	135.4	↓-6.3
2/18 21:00	128.8	↓-6.6
2/18 21:10	121.9	↓-6.9
2/18 21:20	114.8	↓-7.1
2/18 21:30	107.5	↓-7.3
2/18 21:40	100.1	↓-7.4
2/18 21:50	92.6	↓-7.5	最大潮位差
2/18 22:00	85.1	↓-7.5	最大潮位差
2/18 22:10	77.6	↓-7.5	最大潮位差
2/18 22:20	70.1	↓-7.5	最大潮位差
2/18 22:30	62.7	↓-7.4
2/18 22:40	55.5	↓-7.2
2/18 22:50	48.5	↓-7.0
2/18 23:00	41.8	↓-6.7
2/18 23:10	35.3	↓-6.5
2/18 23:20	29.2	↓-6.1
2/18 23:30	23.5	↓-5.7
2/18 23:40	18.1	↓-5.4
2/18 23:50	13.3	↓-4.8