9 (月)	05:38	11:37	17:37	23:54
	169cm	45cm	173cm	20cm
中潮 出 06:09 入 18:49 出 04:52 入 16:35

安田（沖縄）2040年04月9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
4/9 00:00	26.6	↑1.9
4/9 00:10	29.0	↑2.4
4/9 00:20	31.9	↑2.9
4/9 00:30	35.1	↑3.2
4/9 00:40	38.8	↑3.7
4/9 00:50	42.8	↑4.0
4/9 01:00	47.2	↑4.4
4/9 01:10	51.9	↑4.7
4/9 01:20	56.9	↑5.0
4/9 01:30	62.1	↑5.2
4/9 01:40	67.6	↑5.5
4/9 01:50	73.2	↑5.6
4/9 02:00	79.1	↑5.9
4/9 02:10	85.0	↑5.9
4/9 02:20	91.0	↑6.0
4/9 02:30	97.0	↑6.0
4/9 02:40	103.0	↑6.0
4/9 02:50	108.9	↑5.9
4/9 03:00	114.8	↑5.9
4/9 03:10	120.5	↑5.7
4/9 03:20	126.1	↑5.6
4/9 03:30	131.5	↑5.4
4/9 03:40	136.6	↑5.1
4/9 03:50	141.4	↑4.8
4/9 04:00	145.9	↑4.5
4/9 04:10	150.0	↑4.1
4/9 04:20	153.8	↑3.8
4/9 04:30	157.2	↑3.4
4/9 04:40	160.2	↑3.0
4/9 04:50	162.7	↑2.5
4/9 05:00	164.7	↑2.0
4/9 05:10	166.3	↑1.6
4/9 05:20	167.4	↑1.1
4/9 05:30	168.0	↑0.6	満潮
4/9 05:40	168.1	↑0.1
4/9 05:50	167.8	↓-0.3
4/9 06:00	166.9	↓-0.9
4/9 06:10	165.6	↓-1.3
4/9 06:20	163.8	↓-1.8
4/9 06:30	161.5	↓-2.3
4/9 06:40	158.9	↓-2.6
4/9 06:50	155.8	↓-3.1
4/9 07:00	152.3	↓-3.5
4/9 07:10	148.5	↓-3.8
4/9 07:20	144.4	↓-4.1
4/9 07:30	140.0	↓-4.4
4/9 07:40	135.3	↓-4.7
4/9 07:50	130.4	↓-4.9
4/9 08:00	125.3	↓-5.1
4/9 08:10	120.1	↓-5.2
4/9 08:20	114.8	↓-5.3
4/9 08:30	109.5	↓-5.3
4/9 08:40	104.1	↓-5.4
4/9 08:50	98.7	↓-5.4
4/9 09:00	93.4	↓-5.3
4/9 09:10	88.2	↓-5.2
4/9 09:20	83.2	↓-5.0
4/9 09:30	78.3	↓-4.9
4/9 09:40	73.6	↓-4.7
4/9 09:50	69.2	↓-4.4
4/9 10:00	65.1	↓-4.1
4/9 10:10	61.3	↓-3.8
4/9 10:20	57.8	↓-3.5
4/9 10:30	54.7	↓-3.1
4/9 10:40	52.0	↓-2.7
4/9 10:50	49.7	↓-2.3
4/9 11:00	47.8	↓-1.9
4/9 11:10	46.3	↓-1.5
4/9 11:20	45.4	↓-0.9
4/9 11:30	44.8	↓-0.6	干潮
4/9 11:40	44.8	0
4/9 11:50	45.2	↑0.4
4/9 12:00	46.1	↑0.9
4/9 12:10	47.4	↑1.3
4/9 12:20	49.2	↑1.8
4/9 12:30	51.4	↑2.2
4/9 12:40	54.1	↑2.7
4/9 12:50	57.1	↑3.0
4/9 13:00	60.6	↑3.5
4/9 13:10	64.4	↑3.8
4/9 13:20	68.5	↑4.1
4/9 13:30	73.0	↑4.5
4/9 13:40	77.7	↑4.7
4/9 13:50	82.7	↑5.0
4/9 14:00	87.8	↑5.1
4/9 14:10	93.2	↑5.4
4/9 14:20	98.6	↑5.4
4/9 14:30	104.2	↑5.6
4/9 14:40	109.8	↑5.6
4/9 14:50	115.4	↑5.6
4/9 15:00	120.9	↑5.5
4/9 15:10	126.4	↑5.5
4/9 15:20	131.7	↑5.3
4/9 15:30	136.9	↑5.2
4/9 15:40	141.8	↑4.9
4/9 15:50	146.6	↑4.8
4/9 16:00	151.0	↑4.4
4/9 16:10	155.1	↑4.1
4/9 16:20	158.8	↑3.7
4/9 16:30	162.2	↑3.4
4/9 16:40	165.2	↑3.0
4/9 16:50	167.7	↑2.5
4/9 17:00	169.7	↑2.0
4/9 17:10	171.3	↑1.6
4/9 17:20	172.3	↑1.0
4/9 17:30	172.9	↑0.6	満潮
4/9 17:40	172.9	0
4/9 17:50	172.4	↓-0.5
4/9 18:00	171.4	↓-1.0
4/9 18:10	169.9	↓-1.5
4/9 18:20	167.9	↓-2.0
4/9 18:30	165.4	↓-2.5
4/9 18:40	162.4	↓-3.0
4/9 18:50	159.0	↓-3.4
4/9 19:00	155.1	↓-3.9
4/9 19:10	150.8	↓-4.3
4/9 19:20	146.1	↓-4.7
4/9 19:30	141.1	↓-5.0
4/9 19:40	135.8	↓-5.3
4/9 19:50	130.2	↓-5.6
4/9 20:00	124.3	↓-5.9
4/9 20:10	118.3	↓-6.0
4/9 20:20	112.1	↓-6.2
4/9 20:30	105.8	↓-6.3
4/9 20:40	99.4	↓-6.4	最大潮位差
4/9 20:50	93.1	↓-6.3
4/9 21:00	86.7	↓-6.4	最大潮位差
4/9 21:10	80.4	↓-6.3
4/9 21:20	74.2	↓-6.2
4/9 21:30	68.2	↓-6.0
4/9 21:40	62.4	↓-5.8
4/9 21:50	56.8	↓-5.6
4/9 22:00	51.5	↓-5.3
4/9 22:10	46.5	↓-5.0
4/9 22:20	41.8	↓-4.7
4/9 22:30	37.5	↓-4.3
4/9 22:40	33.6	↓-3.9
4/9 22:50	30.2	↓-3.4
4/9 23:00	27.2	↓-3.0
4/9 23:10	24.8	↓-2.4
4/9 23:20	22.8	↓-2.0
4/9 23:30	21.3	↓-1.5
4/9 23:40	20.3	↓-1.0
4/9 23:50	19.9	↓-0.4	干潮