20 (火)	08:23	02:15	20:37	14:32
	219cm	45cm	213cm	46cm
中潮 出 06:21 入 18:34 出 07:58 入 20:02

儀間（沖縄）2039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	94.8	↓-6.8
9/20 00:10	88.3	↓-6.5
9/20 00:20	82.1	↓-6.2
9/20 00:30	76.2	↓-5.9
9/20 00:40	70.7	↓-5.5
9/20 00:50	65.7	↓-5.0
9/20 01:00	61.1	↓-4.6
9/20 01:10	57.0	↓-4.1
9/20 01:20	53.5	↓-3.5
9/20 01:30	50.5	↓-3.0
9/20 01:40	48.1	↓-2.4
9/20 01:50	46.3	↓-1.8
9/20 02:00	45.2	↓-1.1
9/20 02:10	44.6	↓-0.6	干潮
9/20 02:20	44.7	↑0.1
9/20 02:30	45.4	↑0.7
9/20 02:40	46.8	↑1.4
9/20 02:50	48.7	↑1.9
9/20 03:00	51.3	↑2.6
9/20 03:10	54.4	↑3.1
9/20 03:20	58.1	↑3.7
9/20 03:30	62.4	↑4.3
9/20 03:40	67.1	↑4.7
9/20 03:50	72.3	↑5.2
9/20 04:00	78.0	↑5.7
9/20 04:10	84.0	↑6.0
9/20 04:20	90.4	↑6.4
9/20 04:30	97.0	↑6.6
9/20 04:40	104.0	↑7.0
9/20 04:50	111.1	↑7.1
9/20 05:00	118.4	↑7.3
9/20 05:10	125.7	↑7.3
9/20 05:20	133.2	↑7.5	最大潮位差
9/20 05:30	140.6	↑7.4
9/20 05:40	147.9	↑7.3
9/20 05:50	155.2	↑7.3
9/20 06:00	162.2	↑7.0
9/20 06:10	169.0	↑6.8
9/20 06:20	175.6	↑6.6
9/20 06:30	181.9	↑6.3
9/20 06:40	187.7	↑5.8
9/20 06:50	193.2	↑5.5
9/20 07:00	198.2	↑5.0
9/20 07:10	202.8	↑4.6
9/20 07:20	206.8	↑4.0
9/20 07:30	210.3	↑3.5
9/20 07:40	213.2	↑2.9
9/20 07:50	215.5	↑2.3
9/20 08:00	217.2	↑1.7
9/20 08:10	218.3	↑1.1
9/20 08:20	218.8	↑0.5	満潮
9/20 08:30	218.6	↓-0.2
9/20 08:40	217.8	↓-0.8
9/20 08:50	216.4	↓-1.4
9/20 09:00	214.4	↓-2.0
9/20 09:10	211.8	↓-2.6
9/20 09:20	208.6	↓-3.2
9/20 09:30	204.8	↓-3.8
9/20 09:40	200.5	↓-4.3
9/20 09:50	195.7	↓-4.8
9/20 10:00	190.5	↓-5.2
9/20 10:10	184.8	↓-5.7
9/20 10:20	178.7	↓-6.1
9/20 10:30	172.3	↓-6.4
9/20 10:40	165.6	↓-6.7
9/20 10:50	158.7	↓-6.9
9/20 11:00	151.6	↓-7.1
9/20 11:10	144.3	↓-7.3
9/20 11:20	137.0	↓-7.3
9/20 11:30	129.6	↓-7.4
9/20 11:40	122.3	↓-7.3
9/20 11:50	115.0	↓-7.3
9/20 12:00	107.8	↓-7.2
9/20 12:10	100.8	↓-7.0
9/20 12:20	94.1	↓-6.7
9/20 12:30	87.6	↓-6.5
9/20 12:40	81.4	↓-6.2
9/20 12:50	75.6	↓-5.8
9/20 13:00	70.3	↓-5.3
9/20 13:10	65.3	↓-5.0
9/20 13:20	60.9	↓-4.4
9/20 13:30	57.0	↓-3.9
9/20 13:40	53.6	↓-3.4
9/20 13:50	50.8	↓-2.8
9/20 14:00	48.5	↓-2.3
9/20 14:10	46.9	↓-1.6
9/20 14:20	45.9	↓-1.0
9/20 14:30	45.5	↓-0.4	干潮
9/20 14:40	45.7	↑0.2
9/20 14:50	46.6	↑0.9
9/20 15:00	48.0	↑1.4
9/20 15:10	50.1	↑2.1
9/20 15:20	52.7	↑2.6
9/20 15:30	55.9	↑3.2
9/20 15:40	59.7	↑3.8
9/20 15:50	63.9	↑4.2
9/20 16:00	68.7	↑4.8
9/20 16:10	73.9	↑5.2
9/20 16:20	79.5	↑5.6
9/20 16:30	85.4	↑5.9
9/20 16:40	91.7	↑6.3
9/20 16:50	98.3	↑6.6
9/20 17:00	105.0	↑6.7
9/20 17:10	112.0	↑7.0
9/20 17:20	119.1	↑7.1
9/20 17:30	126.2	↑7.1
9/20 17:40	133.4	↑7.2
9/20 17:50	140.5	↑7.1
9/20 18:00	147.6	↑7.1
9/20 18:10	154.5	↑6.9
9/20 18:20	161.2	↑6.7
9/20 18:30	167.7	↑6.5
9/20 18:40	173.8	↑6.1
9/20 18:50	179.7	↑5.9
9/20 19:00	185.2	↑5.5
9/20 19:10	190.2	↑5.0
9/20 19:20	194.8	↑4.6
9/20 19:30	198.9	↑4.1
9/20 19:40	202.5	↑3.6
9/20 19:50	205.6	↑3.1
9/20 20:00	208.1	↑2.5
9/20 20:10	210.0	↑1.9
9/20 20:20	211.3	↑1.3
9/20 20:30	212.0	↑0.7	満潮
9/20 20:40	212.0	0
9/20 20:50	211.5	↓-0.5
9/20 21:00	210.3	↓-1.2
9/20 21:10	208.5	↓-1.8
9/20 21:20	206.2	↓-2.3
9/20 21:30	203.2	↓-3.0
9/20 21:40	199.8	↓-3.4
9/20 21:50	195.7	↓-4.1
9/20 22:00	191.2	↓-4.5
9/20 22:10	186.2	↓-5.0
9/20 22:20	180.8	↓-5.4
9/20 22:30	175.0	↓-5.8
9/20 22:40	168.9	↓-6.1
9/20 22:50	162.4	↓-6.5
9/20 23:00	155.7	↓-6.7
9/20 23:10	148.7	↓-7.0
9/20 23:20	141.6	↓-7.1
9/20 23:30	134.4	↓-7.2
9/20 23:40	127.2	↓-7.2
9/20 23:50	119.9	↓-7.3