19 (水)	07:02	00:16	18:06	12:25
	142cm	9cm	156cm	73cm
中潮 出 07:18 入 18:42 出 05:00 入 16:15

黄尾嶼（沖縄）2031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	8.8	↓-0.8
2/19 00:10	8.4	↓-0.4	干潮
2/19 00:20	8.4	0
2/19 00:30	8.8	↑0.4
2/19 00:40	9.7	↑0.9
2/19 00:50	10.9	↑1.2
2/19 01:00	12.5	↑1.6
2/19 01:10	14.6	↑2.1
2/19 01:20	17.0	↑2.4
2/19 01:30	19.7	↑2.7
2/19 01:40	22.8	↑3.1
2/19 01:50	26.3	↑3.5
2/19 02:00	30.0	↑3.7
2/19 02:10	34.0	↑4.0
2/19 02:20	38.2	↑4.2
2/19 02:30	42.7	↑4.5
2/19 02:40	47.4	↑4.7
2/19 02:50	52.2	↑4.8
2/19 03:00	57.2	↑5.0
2/19 03:10	62.3	↑5.1
2/19 03:20	67.4	↑5.1
2/19 03:30	72.6	↑5.2
2/19 03:40	77.8	↑5.2
2/19 03:50	83.0	↑5.2
2/19 04:00	88.1	↑5.1
2/19 04:10	93.1	↑5.0
2/19 04:20	98.0	↑4.9
2/19 04:30	102.8	↑4.8
2/19 04:40	107.4	↑4.6
2/19 04:50	111.7	↑4.3
2/19 05:00	115.9	↑4.2
2/19 05:10	119.8	↑3.9
2/19 05:20	123.4	↑3.6
2/19 05:30	126.8	↑3.4
2/19 05:40	129.8	↑3.0
2/19 05:50	132.5	↑2.7
2/19 06:00	134.8	↑2.3
2/19 06:10	136.9	↑2.1
2/19 06:20	138.5	↑1.6
2/19 06:30	139.8	↑1.3
2/19 06:40	140.7	↑0.9
2/19 06:50	141.3	↑0.6
2/19 07:00	141.5	↑0.2	満潮
2/19 07:10	141.3	↓-0.2
2/19 07:20	140.8	↓-0.5
2/19 07:30	140.0	↓-0.8
2/19 07:40	138.8	↓-1.2
2/19 07:50	137.4	↓-1.4
2/19 08:00	135.6	↓-1.8
2/19 08:10	133.6	↓-2.0
2/19 08:20	131.3	↓-2.3
2/19 08:30	128.8	↓-2.5
2/19 08:40	126.1	↓-2.7
2/19 08:50	123.2	↓-2.9
2/19 09:00	120.2	↓-3.0
2/19 09:10	117.0	↓-3.2
2/19 09:20	113.8	↓-3.2
2/19 09:30	110.5	↓-3.3
2/19 09:40	107.1	↓-3.4
2/19 09:50	103.8	↓-3.3
2/19 10:00	100.5	↓-3.3
2/19 10:10	97.3	↓-3.2
2/19 10:20	94.2	↓-3.1
2/19 10:30	91.1	↓-3.1
2/19 10:40	88.3	↓-2.8
2/19 10:50	85.6	↓-2.7
2/19 11:00	83.0	↓-2.6
2/19 11:10	80.8	↓-2.2
2/19 11:20	78.7	↓-2.1
2/19 11:30	76.9	↓-1.8
2/19 11:40	75.4	↓-1.5
2/19 11:50	74.2	↓-1.2
2/19 12:00	73.2	↓-1.0
2/19 12:10	72.6	↓-0.6
2/19 12:20	72.4	↓-0.2	干潮
2/19 12:30	72.4	0
2/19 12:40	72.8	↑0.4
2/19 12:50	73.4	↑0.6
2/19 13:00	74.5	↑1.1
2/19 13:10	75.8	↑1.3
2/19 13:20	77.4	↑1.6
2/19 13:30	79.4	↑2.0
2/19 13:40	81.6	↑2.2
2/19 13:50	84.1	↑2.5
2/19 14:00	86.8	↑2.7
2/19 14:10	89.7	↑2.9
2/19 14:20	92.9	↑3.2
2/19 14:30	96.2	↑3.3
2/19 14:40	99.7	↑3.5
2/19 14:50	103.4	↑3.7
2/19 15:00	107.1	↑3.7
2/19 15:10	110.9	↑3.8
2/19 15:20	114.7	↑3.8
2/19 15:30	118.5	↑3.8
2/19 15:40	122.3	↑3.8
2/19 15:50	126.0	↑3.7
2/19 16:00	129.7	↑3.7
2/19 16:10	133.2	↑3.5
2/19 16:20	136.6	↑3.4
2/19 16:30	139.7	↑3.1
2/19 16:40	142.7	↑3.0
2/19 16:50	145.4	↑2.7
2/19 17:00	147.9	↑2.5
2/19 17:10	150.0	↑2.1
2/19 17:20	151.9	↑1.9
2/19 17:30	153.4	↑1.5
2/19 17:40	154.5	↑1.1
2/19 17:50	155.3	↑0.8
2/19 18:00	155.6	↑0.3	満潮
2/19 18:10	155.6	0
2/19 18:20	155.2	↓-0.4
2/19 18:30	154.4	↓-0.8
2/19 18:40	153.1	↓-1.3
2/19 18:50	151.5	↓-1.6
2/19 19:00	149.4	↓-2.1
2/19 19:10	146.9	↓-2.5
2/19 19:20	144.1	↓-2.8
2/19 19:30	140.8	↓-3.3
2/19 19:40	137.2	↓-3.6
2/19 19:50	133.2	↓-4.0
2/19 20:00	129.0	↓-4.2
2/19 20:10	124.3	↓-4.7
2/19 20:20	119.5	↓-4.8
2/19 20:30	114.3	↓-5.2
2/19 20:40	109.0	↓-5.3
2/19 20:50	103.4	↓-5.6
2/19 21:00	97.7	↓-5.7
2/19 21:10	91.8	↓-5.9
2/19 21:20	85.9	↓-5.9
2/19 21:30	79.9	↓-6.0	最大潮位差
2/19 21:40	73.9	↓-6.0	最大潮位差
2/19 21:50	67.9	↓-6.0	最大潮位差
2/19 22:00	61.9	↓-6.0	最大潮位差
2/19 22:10	56.1	↓-5.8
2/19 22:20	50.3	↓-5.8
2/19 22:30	44.8	↓-5.5
2/19 22:40	39.4	↓-5.4
2/19 22:50	34.3	↓-5.1
2/19 23:00	29.4	↓-4.9
2/19 23:10	24.8	↓-4.6
2/19 23:20	20.6	↓-4.2
2/19 23:30	16.7	↓-3.9
2/19 23:40	13.1	↓-3.6
2/19 23:50	10.0	↓-3.1