23 (月)	06:17	12:06	17:54	-
	160cm	69cm	161cm	-
中潮 出 06:16 入 19:14 出 15:35 入 03:56

黄尾嶼（沖縄）2040年04月23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
4/23 00:00	31.9	↑0.6
4/23 00:10	33.0	↑1.1
4/23 00:20	34.4	↑1.4
4/23 00:30	36.2	↑1.8
4/23 00:40	38.4	↑2.2
4/23 00:50	40.9	↑2.5
4/23 01:00	43.8	↑2.9
4/23 01:10	47.0	↑3.2
4/23 01:20	50.5	↑3.5
4/23 01:30	54.3	↑3.8
4/23 01:40	58.4	↑4.1
4/23 01:50	62.7	↑4.3
4/23 02:00	67.2	↑4.5
4/23 02:10	71.9	↑4.7
4/23 02:20	76.8	↑4.9
4/23 02:30	81.7	↑4.9
4/23 02:40	86.8	↑5.1
4/23 02:50	91.9	↑5.1
4/23 03:00	97.0	↑5.1
4/23 03:10	102.1	↑5.1
4/23 03:20	107.2	↑5.1
4/23 03:30	112.2	↑5.0
4/23 03:40	117.1	↑4.9
4/23 03:50	121.8	↑4.7
4/23 04:00	126.4	↑4.6
4/23 04:10	130.8	↑4.4
4/23 04:20	134.9	↑4.1
4/23 04:30	138.8	↑3.9
4/23 04:40	142.4	↑3.6
4/23 04:50	145.8	↑3.4
4/23 05:00	148.8	↑3.0
4/23 05:10	151.4	↑2.6
4/23 05:20	153.7	↑2.3
4/23 05:30	155.7	↑2.0
4/23 05:40	157.2	↑1.5
4/23 05:50	158.4	↑1.2
4/23 06:00	159.2	↑0.8
4/23 06:10	159.6	↑0.4	満潮
4/23 06:20	159.7	↑0.1
4/23 06:30	159.3	↓-0.4
4/23 06:40	158.5	↓-0.8
4/23 06:50	157.4	↓-1.1
4/23 07:00	156.0	↓-1.4
4/23 07:10	154.2	↓-1.8
4/23 07:20	152.0	↓-2.2
4/23 07:30	149.6	↓-2.4
4/23 07:40	146.8	↓-2.8
4/23 07:50	143.8	↓-3.0
4/23 08:00	140.6	↓-3.2
4/23 08:10	137.1	↓-3.5
4/23 08:20	133.5	↓-3.6
4/23 08:30	129.7	↓-3.8
4/23 08:40	125.8	↓-3.9
4/23 08:50	121.8	↓-4.0
4/23 09:00	117.7	↓-4.1
4/23 09:10	113.6	↓-4.1
4/23 09:20	109.6	↓-4.0
4/23 09:30	105.5	↓-4.1
4/23 09:40	101.5	↓-4.0
4/23 09:50	97.6	↓-3.9
4/23 10:00	93.9	↓-3.7
4/23 10:10	90.3	↓-3.6
4/23 10:20	86.9	↓-3.4
4/23 10:30	83.7	↓-3.2
4/23 10:40	80.8	↓-2.9
4/23 10:50	78.1	↓-2.7
4/23 11:00	75.7	↓-2.4
4/23 11:10	73.6	↓-2.1
4/23 11:20	71.8	↓-1.8
4/23 11:30	70.4	↓-1.4
4/23 11:40	69.3	↓-1.1
4/23 11:50	68.5	↓-0.8
4/23 12:00	68.2	↓-0.3	干潮
4/23 12:10	68.1	↓-0.1
4/23 12:20	68.5	↑0.4
4/23 12:30	69.2	↑0.7
4/23 12:40	70.3	↑1.1
4/23 12:50	71.7	↑1.4
4/23 13:00	73.4	↑1.7
4/23 13:10	75.5	↑2.1
4/23 13:20	77.9	↑2.4
4/23 13:30	80.6	↑2.7
4/23 13:40	83.5	↑2.9
4/23 13:50	86.7	↑3.2
4/23 14:00	90.2	↑3.5
4/23 14:10	93.8	↑3.6
4/23 14:20	97.6	↑3.8
4/23 14:30	101.5	↑3.9
4/23 14:40	105.5	↑4.0
4/23 14:50	109.6	↑4.1
4/23 15:00	113.8	↑4.2
4/23 15:10	117.9	↑4.1
4/23 15:20	122.0	↑4.1
4/23 15:30	126.1	↑4.1
4/23 15:40	130.1	↑4.0
4/23 15:50	134.0	↑3.9
4/23 16:00	137.7	↑3.7
4/23 16:10	141.2	↑3.5
4/23 16:20	144.5	↑3.3
4/23 16:30	147.6	↑3.1
4/23 16:40	150.4	↑2.8
4/23 16:50	152.9	↑2.5
4/23 17:00	155.0	↑2.1
4/23 17:10	156.9	↑1.9
4/23 17:20	158.4	↑1.5
4/23 17:30	159.5	↑1.1
4/23 17:40	160.2	↑0.7
4/23 17:50	160.6	↑0.4	満潮
4/23 18:00	160.5	↓-0.1
4/23 18:10	160.0	↓-0.5
4/23 18:20	159.2	↓-0.8
4/23 18:30	157.9	↓-1.3
4/23 18:40	156.2	↓-1.7
4/23 18:50	154.1	↓-2.1
4/23 19:00	151.7	↓-2.4
4/23 19:10	148.8	↓-2.9
4/23 19:20	145.7	↓-3.1
4/23 19:30	142.1	↓-3.6
4/23 19:40	138.3	↓-3.8
4/23 19:50	134.2	↓-4.1
4/23 20:00	129.8	↓-4.4
4/23 20:10	125.2	↓-4.6
4/23 20:20	120.4	↓-4.8
4/23 20:30	115.4	↓-5.0
4/23 20:40	110.3	↓-5.1
4/23 20:50	105.0	↓-5.3
4/23 21:00	99.7	↓-5.3
4/23 21:10	94.4	↓-5.3
4/23 21:20	89.0	↓-5.4	最大潮位差
4/23 21:30	83.7	↓-5.3
4/23 21:40	78.5	↓-5.2
4/23 21:50	73.4	↓-5.1
4/23 22:00	68.4	↓-5.0
4/23 22:10	63.6	↓-4.8
4/23 22:20	59.0	↓-4.6
4/23 22:30	54.7	↓-4.3
4/23 22:40	50.6	↓-4.1
4/23 22:50	46.8	↓-3.8
4/23 23:00	43.4	↓-3.4
4/23 23:10	40.3	↓-3.1
4/23 23:20	37.6	↓-2.7
4/23 23:30	35.3	↓-2.3
4/23 23:40	33.4	↓-1.9
4/23 23:50	32.0	↓-1.4