19 (日)	06:58	00:09	18:04	12:29
	136cm	2cm	141cm	64cm
大潮 出 06:47 入 18:11 出 06:04 入 16:59

南大東島（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	1.2	↓-0.5	干潮
2/19 00:10	1.1	↓-0.1
2/19 00:20	1.3	↑0.2
2/19 00:30	2.0	↑0.7
2/19 00:40	3.1	↑1.1
2/19 00:50	4.6	↑1.5
2/19 01:00	6.4	↑1.8
2/19 01:10	8.7	↑2.3
2/19 01:20	11.3	↑2.6
2/19 01:30	14.2	↑2.9
2/19 01:40	17.5	↑3.3
2/19 01:50	21.1	↑3.6
2/19 02:00	24.9	↑3.8
2/19 02:10	29.1	↑4.2
2/19 02:20	33.4	↑4.3
2/19 02:30	38.0	↑4.6
2/19 02:40	42.7	↑4.7
2/19 02:50	47.6	↑4.9
2/19 03:00	52.7	↑5.1
2/19 03:10	57.8	↑5.1
2/19 03:20	62.9	↑5.1
2/19 03:30	68.1	↑5.2
2/19 03:40	73.3	↑5.2
2/19 03:50	78.5	↑5.2
2/19 04:00	83.6	↑5.1
2/19 04:10	88.6	↑5.0
2/19 04:20	93.4	↑4.8
2/19 04:30	98.1	↑4.7
2/19 04:40	102.6	↑4.5
2/19 04:50	106.9	↑4.3
2/19 05:00	111.0	↑4.1
2/19 05:10	114.8	↑3.8
2/19 05:20	118.3	↑3.5
2/19 05:30	121.5	↑3.2
2/19 05:40	124.5	↑3.0
2/19 05:50	127.0	↑2.5
2/19 06:00	129.3	↑2.3
2/19 06:10	131.2	↑1.9
2/19 06:20	132.7	↑1.5
2/19 06:30	133.9	↑1.2
2/19 06:40	134.7	↑0.8
2/19 06:50	135.1	↑0.4	満潮
2/19 07:00	135.2	↑0.1
2/19 07:10	134.9	↓-0.3
2/19 07:20	134.3	↓-0.6
2/19 07:30	133.4	↓-0.9
2/19 07:40	132.1	↓-1.3
2/19 07:50	130.5	↓-1.6
2/19 08:00	128.7	↓-1.8
2/19 08:10	126.6	↓-2.1
2/19 08:20	124.2	↓-2.4
2/19 08:30	121.6	↓-2.6
2/19 08:40	118.8	↓-2.8
2/19 08:50	115.9	↓-2.9
2/19 09:00	112.8	↓-3.1
2/19 09:10	109.6	↓-3.2
2/19 09:20	106.3	↓-3.3
2/19 09:30	102.9	↓-3.4
2/19 09:40	99.5	↓-3.4
2/19 09:50	96.2	↓-3.3
2/19 10:00	92.8	↓-3.4
2/19 10:10	89.5	↓-3.3
2/19 10:20	86.3	↓-3.2
2/19 10:30	83.3	↓-3.0
2/19 10:40	80.3	↓-3.0
2/19 10:50	77.6	↓-2.7
2/19 11:00	75.0	↓-2.6
2/19 11:10	72.6	↓-2.4
2/19 11:20	70.5	↓-2.1
2/19 11:30	68.6	↓-1.9
2/19 11:40	67.1	↓-1.5
2/19 11:50	65.7	↓-1.4
2/19 12:00	64.7	↓-1.0
2/19 12:10	64.0	↓-0.7
2/19 12:20	63.6	↓-0.4	干潮
2/19 12:30	63.5	↓-0.1
2/19 12:40	63.8	↑0.3
2/19 12:50	64.3	↑0.5
2/19 13:00	65.2	↑0.9
2/19 13:10	66.3	↑1.1
2/19 13:20	67.8	↑1.5
2/19 13:30	69.6	↑1.8
2/19 13:40	71.6	↑2.0
2/19 13:50	73.9	↑2.3
2/19 14:00	76.4	↑2.5
2/19 14:10	79.2	↑2.8
2/19 14:20	82.1	↑2.9
2/19 14:30	85.2	↑3.1
2/19 14:40	88.5	↑3.3
2/19 14:50	91.9	↑3.4
2/19 15:00	95.4	↑3.5
2/19 15:10	98.9	↑3.5
2/19 15:20	102.5	↑3.6
2/19 15:30	106.1	↑3.6
2/19 15:40	109.6	↑3.5
2/19 15:50	113.1	↑3.5
2/19 16:00	116.5	↑3.4
2/19 16:10	119.8	↑3.3
2/19 16:20	122.9	↑3.1
2/19 16:30	125.9	↑3.0
2/19 16:40	128.6	↑2.7
2/19 16:50	131.2	↑2.6
2/19 17:00	133.4	↑2.2
2/19 17:10	135.4	↑2.0
2/19 17:20	137.1	↑1.7
2/19 17:30	138.4	↑1.3
2/19 17:40	139.5	↑1.1
2/19 17:50	140.1	↑0.6
2/19 18:00	140.4	↑0.3	満潮
2/19 18:10	140.3	↓-0.1
2/19 18:20	139.8	↓-0.5
2/19 18:30	139.0	↓-0.8
2/19 18:40	137.7	↓-1.3
2/19 18:50	136.1	↓-1.6
2/19 19:00	134.0	↓-2.1
2/19 19:10	131.6	↓-2.4
2/19 19:20	128.9	↓-2.7
2/19 19:30	125.7	↓-3.2
2/19 19:40	122.2	↓-3.5
2/19 19:50	118.4	↓-3.8
2/19 20:00	114.3	↓-4.1
2/19 20:10	109.9	↓-4.4
2/19 20:20	105.2	↓-4.7
2/19 20:30	100.3	↓-4.9
2/19 20:40	95.2	↓-5.1
2/19 20:50	90.0	↓-5.2
2/19 21:00	84.5	↓-5.5
2/19 21:10	79.0	↓-5.5
2/19 21:20	73.4	↓-5.6
2/19 21:30	67.7	↓-5.7	最大潮位差
2/19 21:40	62.1	↓-5.6
2/19 21:50	56.5	↓-5.6
2/19 22:00	50.9	↓-5.6
2/19 22:10	45.4	↓-5.5
2/19 22:20	40.1	↓-5.3
2/19 22:30	34.9	↓-5.2
2/19 22:40	30.0	↓-4.9
2/19 22:50	25.2	↓-4.8
2/19 23:00	20.8	↓-4.4
2/19 23:10	16.6	↓-4.2
2/19 23:20	12.8	↓-3.8
2/19 23:30	9.3	↓-3.5
2/19 23:40	6.2	↓-3.1
2/19 23:50	3.4	↓-2.8