20 (土)	05:35	11:29	17:30	23:25
	178cm	67cm	166cm	45cm
中潮 出 06:03 入 18:58 出 15:52 入 04:00

渡嘉敷島（沖縄）2024年04月20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
4/20 00:00	55.4	↑2.4
4/20 00:10	58.2	↑2.8
4/20 00:20	61.2	↑3.0
4/20 00:30	64.6	↑3.4
4/20 00:40	68.2	↑3.6
4/20 00:50	72.1	↑3.9
4/20 01:00	76.2	↑4.1
4/20 01:10	80.5	↑4.3
4/20 01:20	85.0	↑4.5
4/20 01:30	89.7	↑4.7
4/20 01:40	94.5	↑4.8
4/20 01:50	99.4	↑4.9
4/20 02:00	104.4	↑5.0
4/20 02:10	109.4	↑5.0
4/20 02:20	114.4	↑5.0
4/20 02:30	119.5	↑5.1
4/20 02:40	124.5	↑5.0
4/20 02:50	129.4	↑4.9
4/20 03:00	134.3	↑4.9
4/20 03:10	139.0	↑4.7
4/20 03:20	143.6	↑4.6
4/20 03:30	148.0	↑4.4
4/20 03:40	152.3	↑4.3
4/20 03:50	156.2	↑3.9
4/20 04:00	159.9	↑3.7
4/20 04:10	163.4	↑3.5
4/20 04:20	166.5	↑3.1
4/20 04:30	169.3	↑2.8
4/20 04:40	171.7	↑2.4
4/20 04:50	173.8	↑2.1
4/20 05:00	175.4	↑1.6
4/20 05:10	176.7	↑1.3
4/20 05:20	177.5	↑0.8
4/20 05:30	177.9	↑0.4	満潮
4/20 05:40	177.8	↓-0.1
4/20 05:50	177.4	↓-0.4
4/20 06:00	176.4	↓-1.0
4/20 06:10	175.1	↓-1.3
4/20 06:20	173.3	↓-1.8
4/20 06:30	171.1	↓-2.2
4/20 06:40	168.5	↓-2.6
4/20 06:50	165.5	↓-3.0
4/20 07:00	162.2	↓-3.3
4/20 07:10	158.5	↓-3.7
4/20 07:20	154.6	↓-3.9
4/20 07:30	150.4	↓-4.2
4/20 07:40	145.9	↓-4.5
4/20 07:50	141.3	↓-4.6
4/20 08:00	136.5	↓-4.8
4/20 08:10	131.6	↓-4.9
4/20 08:20	126.6	↓-5.0
4/20 08:30	121.6	↓-5.0
4/20 08:40	116.6	↓-5.0
4/20 08:50	111.6	↓-5.0
4/20 09:00	106.8	↓-4.8
4/20 09:10	102.1	↓-4.7
4/20 09:20	97.6	↓-4.5
4/20 09:30	93.3	↓-4.3
4/20 09:40	89.2	↓-4.1
4/20 09:50	85.4	↓-3.8
4/20 10:00	81.9	↓-3.5
4/20 10:10	78.7	↓-3.2
4/20 10:20	75.9	↓-2.8
4/20 10:30	73.4	↓-2.5
4/20 10:40	71.4	↓-2.0
4/20 10:50	69.7	↓-1.7
4/20 11:00	68.4	↓-1.3
4/20 11:10	67.5	↓-0.9
4/20 11:20	67.0	↓-0.5	干潮
4/20 11:30	66.9	↓-0.1
4/20 11:40	67.1	↑0.2
4/20 11:50	67.8	↑0.7
4/20 12:00	68.9	↑1.1
4/20 12:10	70.3	↑1.4
4/20 12:20	72.0	↑1.7
4/20 12:30	74.1	↑2.1
4/20 12:40	76.4	↑2.3
4/20 12:50	79.1	↑2.7
4/20 13:00	82.0	↑2.9
4/20 13:10	85.2	↑3.2
4/20 13:20	88.5	↑3.3
4/20 13:30	92.1	↑3.6
4/20 13:40	95.8	↑3.7
4/20 13:50	99.7	↑3.9
4/20 14:00	103.7	↑4.0
4/20 14:10	107.8	↑4.1
4/20 14:20	111.9	↑4.1
4/20 14:30	116.1	↑4.2
4/20 14:40	120.2	↑4.1
4/20 14:50	124.4	↑4.2
4/20 15:00	128.5	↑4.1
4/20 15:10	132.5	↑4.0
4/20 15:20	136.4	↑3.9
4/20 15:30	140.2	↑3.8
4/20 15:40	143.8	↑3.6
4/20 15:50	147.2	↑3.4
4/20 16:00	150.4	↑3.2
4/20 16:10	153.4	↑3.0
4/20 16:20	156.0	↑2.6
4/20 16:30	158.4	↑2.4
4/20 16:40	160.5	↑2.1
4/20 16:50	162.2	↑1.7
4/20 17:00	163.5	↑1.3
4/20 17:10	164.5	↑1.0
4/20 17:20	165.1	↑0.6	満潮
4/20 17:30	165.2	↑0.1	満潮
4/20 17:40	165.0	↓-0.2
4/20 17:50	164.3	↓-0.7
4/20 18:00	163.1	↓-1.2
4/20 18:10	161.6	↓-1.5
4/20 18:20	159.6	↓-2.0
4/20 18:30	157.2	↓-2.4
4/20 18:40	154.4	↓-2.8
4/20 18:50	151.2	↓-3.2
4/20 19:00	147.7	↓-3.5
4/20 19:10	143.8	↓-3.9
4/20 19:20	139.6	↓-4.2
4/20 19:30	135.1	↓-4.5
4/20 19:40	130.3	↓-4.8
4/20 19:50	125.3	↓-5.0
4/20 20:00	120.2	↓-5.1
4/20 20:10	114.9	↓-5.3
4/20 20:20	109.5	↓-5.4	最大潮位差
4/20 20:30	104.1	↓-5.4	最大潮位差
4/20 20:40	98.7	↓-5.4	最大潮位差
4/20 20:50	93.3	↓-5.4	最大潮位差
4/20 21:00	88.0	↓-5.3
4/20 21:10	82.9	↓-5.1
4/20 21:20	77.9	↓-5.0
4/20 21:30	73.2	↓-4.7
4/20 21:40	68.7	↓-4.5
4/20 21:50	64.5	↓-4.2
4/20 22:00	60.6	↓-3.9
4/20 22:10	57.1	↓-3.5
4/20 22:20	54.0	↓-3.1
4/20 22:30	51.3	↓-2.7
4/20 22:40	49.0	↓-2.3
4/20 22:50	47.2	↓-1.8
4/20 23:00	45.8	↓-1.4
4/20 23:10	44.9	↓-0.9
4/20 23:20	44.5	↓-0.4	干潮
4/20 23:30	44.5	0
4/20 23:40	45.0	↑0.5
4/20 23:50	46.0	↑1.0