19 (日)	07:03	00:12	18:20	12:23
	180cm	-14cm	198cm	68cm
大潮 出 07:04 入 18:26 出 06:21 入 17:15

渡嘉敷島（沖縄）2023年02月19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
2/19 00:00	-13.9	↓-1.0
2/19 00:10	-14.3	↓-0.4	干潮
2/19 00:20	-14.1	↑0.2
2/19 00:30	-13.2	↑0.9
2/19 00:40	-11.8	↑1.4
2/19 00:50	-9.7	↑2.1
2/19 01:00	-7.1	↑2.6
2/19 01:10	-4.0	↑3.1
2/19 01:20	-0.3	↑3.7
2/19 01:30	3.9	↑4.2
2/19 01:40	8.5	↑4.6
2/19 01:50	13.5	↑5.0
2/19 02:00	19.0	↑5.5
2/19 02:10	24.7	↑5.7
2/19 02:20	30.9	↑6.2
2/19 02:30	37.3	↑6.4
2/19 02:40	43.9	↑6.6
2/19 02:50	50.7	↑6.8
2/19 03:00	57.8	↑7.1
2/19 03:10	64.9	↑7.1
2/19 03:20	72.1	↑7.2
2/19 03:30	79.4	↑7.3
2/19 03:40	86.7	↑7.3
2/19 03:50	94.0	↑7.3
2/19 04:00	101.2	↑7.2
2/19 04:10	108.3	↑7.1
2/19 04:20	115.3	↑7.0
2/19 04:30	122.0	↑6.7
2/19 04:40	128.6	↑6.6
2/19 04:50	134.9	↑6.3
2/19 05:00	140.9	↑6.0
2/19 05:10	146.6	↑5.7
2/19 05:20	152.0	↑5.4
2/19 05:30	156.9	↑4.9
2/19 05:40	161.4	↑4.5
2/19 05:50	165.5	↑4.1
2/19 06:00	169.1	↑3.6
2/19 06:10	172.2	↑3.1
2/19 06:20	174.8	↑2.6
2/19 06:30	176.9	↑2.1
2/19 06:40	178.4	↑1.5
2/19 06:50	179.3	↑0.9
2/19 07:00	179.7	↑0.4	満潮
2/19 07:10	179.6	↓-0.1
2/19 07:20	178.8	↓-0.8
2/19 07:30	177.6	↓-1.2
2/19 07:40	175.8	↓-1.8
2/19 07:50	173.5	↓-2.3
2/19 08:00	170.7	↓-2.8
2/19 08:10	167.4	↓-3.3
2/19 08:20	163.7	↓-3.7
2/19 08:30	159.6	↓-4.1
2/19 08:40	155.2	↓-4.4
2/19 08:50	150.4	↓-4.8
2/19 09:00	145.4	↓-5.0
2/19 09:10	140.2	↓-5.2
2/19 09:20	134.8	↓-5.4
2/19 09:30	129.3	↓-5.5
2/19 09:40	123.8	↓-5.5
2/19 09:50	118.2	↓-5.6
2/19 10:00	112.7	↓-5.5
2/19 10:10	107.4	↓-5.3
2/19 10:20	102.1	↓-5.3
2/19 10:30	97.1	↓-5.0
2/19 10:40	92.4	↓-4.7
2/19 10:50	88.0	↓-4.4
2/19 11:00	83.9	↓-4.1
2/19 11:10	80.2	↓-3.7
2/19 11:20	76.9	↓-3.3
2/19 11:30	74.0	↓-2.9
2/19 11:40	71.6	↓-2.4
2/19 11:50	69.8	↓-1.8
2/19 12:00	68.4	↓-1.4
2/19 12:10	67.5	↓-0.9
2/19 12:20	67.1	↓-0.4	干潮
2/19 12:30	67.3	↑0.2
2/19 12:40	68.0	↑0.7
2/19 12:50	69.2	↑1.2
2/19 13:00	70.8	↑1.6
2/19 13:10	73.0	↑2.2
2/19 13:20	75.5	↑2.5
2/19 13:30	78.6	↑3.1
2/19 13:40	82.0	↑3.4
2/19 13:50	85.8	↑3.8
2/19 14:00	89.9	↑4.1
2/19 14:10	94.4	↑4.5
2/19 14:20	99.1	↑4.7
2/19 14:30	104.1	↑5.0
2/19 14:40	109.2	↑5.1
2/19 14:50	114.6	↑5.4
2/19 15:00	120.0	↑5.4
2/19 15:10	125.6	↑5.6
2/19 15:20	131.2	↑5.6
2/19 15:30	136.8	↑5.6
2/19 15:40	142.3	↑5.5
2/19 15:50	147.9	↑5.6
2/19 16:00	153.3	↑5.4
2/19 16:10	158.5	↑5.2
2/19 16:20	163.6	↑5.1
2/19 16:30	168.5	↑4.9
2/19 16:40	173.1	↑4.6
2/19 16:50	177.4	↑4.3
2/19 17:00	181.4	↑4.0
2/19 17:10	185.0	↑3.6
2/19 17:20	188.2	↑3.2
2/19 17:30	191.0	↑2.8
2/19 17:40	193.4	↑2.4
2/19 17:50	195.2	↑1.8
2/19 18:00	196.6	↑1.4
2/19 18:10	197.4	↑0.8	満潮
2/19 18:20	197.6	↑0.2	満潮
2/19 18:30	197.3	↓-0.3
2/19 18:40	196.4	↓-0.9
2/19 18:50	194.9	↓-1.5
2/19 19:00	192.8	↓-2.1
2/19 19:10	190.1	↓-2.7
2/19 19:20	186.7	↓-3.4
2/19 19:30	182.8	↓-3.9
2/19 19:40	178.3	↓-4.5
2/19 19:50	173.2	↓-5.1
2/19 20:00	167.5	↓-5.7
2/19 20:10	161.3	↓-6.2
2/19 20:20	154.7	↓-6.6
2/19 20:30	147.6	↓-7.1
2/19 20:40	140.0	↓-7.6
2/19 20:50	132.1	↓-7.9
2/19 21:00	123.9	↓-8.2
2/19 21:10	115.4	↓-8.5
2/19 21:20	106.8	↓-8.6
2/19 21:30	97.9	↓-8.9
2/19 21:40	89.0	↓-8.9
2/19 21:50	80.0	↓-9.0	最大潮位差
2/19 22:00	71.1	↓-8.9
2/19 22:10	62.3	↓-8.8
2/19 22:20	53.7	↓-8.6
2/19 22:30	45.2	↓-8.5
2/19 22:40	37.1	↓-8.1
2/19 22:50	29.3	↓-7.8
2/19 23:00	21.9	↓-7.4
2/19 23:10	14.9	↓-7.0
2/19 23:20	8.5	↓-6.4
2/19 23:30	2.6	↓-5.9
2/19 23:40	-2.8	↓-5.4
2/19 23:50	-7.5	↓-4.7