20 (水)	10:09	03:48	21:50	15:47
	184cm	48cm	196cm	88cm
中潮 出 06:17 入 18:30 出 10:42 入 21:28

渡久地（沖縄）2023年09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
9/20 00:00	144.0	↓-6.1
9/20 00:10	137.8	↓-6.2
9/20 00:20	131.5	↓-6.3	最大潮位差
9/20 00:30	125.2	↓-6.3	最大潮位差
9/20 00:40	118.9	↓-6.3	最大潮位差
9/20 00:50	112.6	↓-6.3	最大潮位差
9/20 01:00	106.4	↓-6.2
9/20 01:10	100.4	↓-6.0
9/20 01:20	94.5	↓-5.9
9/20 01:30	88.8	↓-5.7
9/20 01:40	83.4	↓-5.4
9/20 01:50	78.3	↓-5.1
9/20 02:00	73.4	↓-4.9
9/20 02:10	69.0	↓-4.4
9/20 02:20	64.8	↓-4.2
9/20 02:30	61.1	↓-3.7
9/20 02:40	57.8	↓-3.3
9/20 02:50	54.9	↓-2.9
9/20 03:00	52.5	↓-2.4
9/20 03:10	50.5	↓-2.0
9/20 03:20	49.0	↓-1.5
9/20 03:30	47.9	↓-1.1
9/20 03:40	47.4	↓-0.5	干潮
9/20 03:50	47.3	↓-0.1
9/20 04:00	47.7	↑0.4
9/20 04:10	48.5	↑0.8
9/20 04:20	49.8	↑1.3
9/20 04:30	51.6	↑1.8
9/20 04:40	53.8	↑2.2
9/20 04:50	56.4	↑2.6
9/20 05:00	59.4	↑3.0
9/20 05:10	62.7	↑3.3
9/20 05:20	66.5	↑3.8
9/20 05:30	70.5	↑4.0
9/20 05:40	74.9	↑4.4
9/20 05:50	79.5	↑4.6
9/20 06:00	84.4	↑4.9
9/20 06:10	89.5	↑5.1
9/20 06:20	94.7	↑5.2
9/20 06:30	100.1	↑5.4
9/20 06:40	105.6	↑5.5
9/20 06:50	111.2	↑5.6
9/20 07:00	116.8	↑5.6
9/20 07:10	122.4	↑5.6
9/20 07:20	128.0	↑5.6
9/20 07:30	133.4	↑5.4
9/20 07:40	138.8	↑5.4
9/20 07:50	144.0	↑5.2
9/20 08:00	149.0	↑5.0
9/20 08:10	153.7	↑4.7
9/20 08:20	158.3	↑4.6
9/20 08:30	162.5	↑4.2
9/20 08:40	166.4	↑3.9
9/20 08:50	169.9	↑3.5
9/20 09:00	173.1	↑3.2
9/20 09:10	175.8	↑2.7
9/20 09:20	178.2	↑2.4
9/20 09:30	180.1	↑1.9
9/20 09:40	181.6	↑1.5
9/20 09:50	182.6	↑1.0
9/20 10:00	183.2	↑0.6	満潮
9/20 10:10	183.3	↑0.1
9/20 10:20	183.0	↓-0.3
9/20 10:30	182.2	↓-0.8
9/20 10:40	181.0	↓-1.2
9/20 10:50	179.4	↓-1.6
9/20 11:00	177.4	↓-2.0
9/20 11:10	175.0	↓-2.4
9/20 11:20	172.3	↓-2.7
9/20 11:30	169.2	↓-3.1
9/20 11:40	165.9	↓-3.3
9/20 11:50	162.2	↓-3.7
9/20 12:00	158.4	↓-3.8
9/20 12:10	154.4	↓-4.0
9/20 12:20	150.2	↓-4.2
9/20 12:30	145.8	↓-4.4
9/20 12:40	141.5	↓-4.3
9/20 12:50	137.0	↓-4.5
9/20 13:00	132.6	↓-4.4
9/20 13:10	128.2	↓-4.4
9/20 13:20	123.9	↓-4.3
9/20 13:30	119.7	↓-4.2
9/20 13:40	115.6	↓-4.1
9/20 13:50	111.7	↓-3.9
9/20 14:00	108.0	↓-3.7
9/20 14:10	104.6	↓-3.4
9/20 14:20	101.4	↓-3.2
9/20 14:30	98.5	↓-2.9
9/20 14:40	95.9	↓-2.6
9/20 14:50	93.7	↓-2.2
9/20 15:00	91.8	↓-1.9
9/20 15:10	90.2	↓-1.6
9/20 15:20	89.0	↓-1.2
9/20 15:30	88.2	↓-0.8
9/20 15:40	87.8	↓-0.4	干潮
9/20 15:50	87.8	0
9/20 16:00	88.1	↑0.3
9/20 16:10	88.9	↑0.8
9/20 16:20	90.0	↑1.1
9/20 16:30	91.4	↑1.4
9/20 16:40	93.3	↑1.9
9/20 16:50	95.4	↑2.1
9/20 17:00	97.9	↑2.5
9/20 17:10	100.8	↑2.9
9/20 17:20	103.9	↑3.1
9/20 17:30	107.3	↑3.4
9/20 17:40	110.9	↑3.6
9/20 17:50	114.8	↑3.9
9/20 18:00	118.8	↑4.0
9/20 18:10	123.0	↑4.2
9/20 18:20	127.4	↑4.4
9/20 18:30	131.9	↑4.5
9/20 18:40	136.5	↑4.6
9/20 18:50	141.1	↑4.6
9/20 19:00	145.7	↑4.6
9/20 19:10	150.3	↑4.6
9/20 19:20	154.9	↑4.6
9/20 19:30	159.4	↑4.5
9/20 19:40	163.7	↑4.3
9/20 19:50	167.9	↑4.2
9/20 20:00	171.9	↑4.0
9/20 20:10	175.7	↑3.8
9/20 20:20	179.2	↑3.5
9/20 20:30	182.5	↑3.3
9/20 20:40	185.4	↑2.9
9/20 20:50	188.1	↑2.7
9/20 21:00	190.3	↑2.2
9/20 21:10	192.2	↑1.9
9/20 21:20	193.7	↑1.5
9/20 21:30	194.7	↑1.0
9/20 21:40	195.3	↑0.6	満潮
9/20 21:50	195.5	↑0.2	満潮
9/20 22:00	195.3	↓-0.2
9/20 22:10	194.5	↓-0.8
9/20 22:20	193.4	↓-1.1
9/20 22:30	191.8	↓-1.6
9/20 22:40	189.7	↓-2.1
9/20 22:50	187.2	↓-2.5
9/20 23:00	184.3	↓-2.9
9/20 23:10	181.0	↓-3.3
9/20 23:20	177.3	↓-3.7
9/20 23:30	173.3	↓-4.0
9/20 23:40	168.9	↓-4.4
9/20 23:50	164.3	↓-4.6