12 (金)	05:33	11:29	17:11	23:32
	161cm	80cm	160cm	43cm
中潮 出 06:10 入 18:53 出 15:14 入 03:54

那覇（沖縄）2041年04月12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
4/12 00:00	58.3	↑2.0
4/12 00:10	60.7	↑2.4
4/12 00:20	63.3	↑2.6
4/12 00:30	66.2	↑2.9
4/12 00:40	69.3	↑3.1
4/12 00:50	72.7	↑3.4
4/12 01:00	76.3	↑3.6
4/12 01:10	80.1	↑3.8
4/12 01:20	84.0	↑3.9
4/12 01:30	88.1	↑4.1
4/12 01:40	92.3	↑4.2
4/12 01:50	96.5	↑4.2
4/12 02:00	100.9	↑4.4
4/12 02:10	105.2	↑4.3
4/12 02:20	109.6	↑4.4
4/12 02:30	113.9	↑4.3
4/12 02:40	118.2	↑4.3
4/12 02:50	122.4	↑4.2
4/12 03:00	126.4	↑4.0
4/12 03:10	130.4	↑4.0
4/12 03:20	134.1	↑3.7
4/12 03:30	137.7	↑3.6
4/12 03:40	141.1	↑3.4
4/12 03:50	144.3	↑3.2
4/12 04:00	147.2	↑2.9
4/12 04:10	149.9	↑2.7
4/12 04:20	152.3	↑2.4
4/12 04:30	154.4	↑2.1
4/12 04:40	156.2	↑1.8
4/12 04:50	157.7	↑1.5
4/12 05:00	158.9	↑1.2
4/12 05:10	159.8	↑0.9
4/12 05:20	160.3	↑0.5
4/12 05:30	160.5	↑0.2	満潮
4/12 05:40	160.5	0
4/12 05:50	160.0	↓-0.5
4/12 06:00	159.3	↓-0.7
4/12 06:10	158.3	↓-1.0
4/12 06:20	156.9	↓-1.4
4/12 06:30	155.3	↓-1.6
4/12 06:40	153.4	↓-1.9
4/12 06:50	151.2	↓-2.2
4/12 07:00	148.8	↓-2.4
4/12 07:10	146.2	↓-2.6
4/12 07:20	143.3	↓-2.9
4/12 07:30	140.3	↓-3.0
4/12 07:40	137.1	↓-3.2
4/12 07:50	133.8	↓-3.3
4/12 08:00	130.4	↓-3.4
4/12 08:10	126.9	↓-3.5
4/12 08:20	123.3	↓-3.6
4/12 08:30	119.7	↓-3.6
4/12 08:40	116.1	↓-3.6
4/12 08:50	112.5	↓-3.6
4/12 09:00	109.0	↓-3.5
4/12 09:10	105.6	↓-3.4
4/12 09:20	102.3	↓-3.3
4/12 09:30	99.1	↓-3.2
4/12 09:40	96.1	↓-3.0
4/12 09:50	93.3	↓-2.8
4/12 10:00	90.6	↓-2.7
4/12 10:10	88.2	↓-2.4
4/12 10:20	86.1	↓-2.1
4/12 10:30	84.2	↓-1.9
4/12 10:40	82.6	↓-1.6
4/12 10:50	81.2	↓-1.4
4/12 11:00	80.2	↓-1.0
4/12 11:10	79.5	↓-0.7
4/12 11:20	79.1	↓-0.4	干潮
4/12 11:30	79.0	↓-0.1
4/12 11:40	79.3	↑0.3
4/12 11:50	79.8	↑0.5
4/12 12:00	80.7	↑0.9
4/12 12:10	81.9	↑1.2
4/12 12:20	83.4	↑1.5
4/12 12:30	85.2	↑1.8
4/12 12:40	87.2	↑2.0
4/12 12:50	89.6	↑2.4
4/12 13:00	92.2	↑2.6
4/12 13:10	95.0	↑2.8
4/12 13:20	98.0	↑3.0
4/12 13:30	101.2	↑3.2
4/12 13:40	104.5	↑3.3
4/12 13:50	108.0	↑3.5
4/12 14:00	111.5	↑3.5
4/12 14:10	115.2	↑3.7
4/12 14:20	118.8	↑3.6
4/12 14:30	122.5	↑3.7
4/12 14:40	126.2	↑3.7
4/12 14:50	129.8	↑3.6
4/12 15:00	133.3	↑3.5
4/12 15:10	136.6	↑3.3
4/12 15:20	139.9	↑3.3
4/12 15:30	142.9	↑3.0
4/12 15:40	145.8	↑2.9
4/12 15:50	148.4	↑2.6
4/12 16:00	150.8	↑2.4
4/12 16:10	153.0	↑2.2
4/12 16:20	154.8	↑1.8
4/12 16:30	156.3	↑1.5
4/12 16:40	157.5	↑1.2
4/12 16:50	158.4	↑0.9
4/12 17:00	158.9	↑0.5
4/12 17:10	159.1	↑0.2	満潮
4/12 17:20	158.9	↓-0.2
4/12 17:30	158.4	↓-0.5
4/12 17:40	157.5	↓-0.9
4/12 17:50	156.3	↓-1.2
4/12 18:00	154.7	↓-1.6
4/12 18:10	152.7	↓-2.0
4/12 18:20	150.4	↓-2.3
4/12 18:30	147.8	↓-2.6
4/12 18:40	144.9	↓-2.9
4/12 18:50	141.7	↓-3.2
4/12 19:00	138.2	↓-3.5
4/12 19:10	134.4	↓-3.8
4/12 19:20	130.4	↓-4.0
4/12 19:30	126.2	↓-4.2
4/12 19:40	121.9	↓-4.3
4/12 19:50	117.3	↓-4.6
4/12 20:00	112.7	↓-4.6
4/12 20:10	107.9	↓-4.8
4/12 20:20	103.1	↓-4.8
4/12 20:30	98.3	↓-4.8
4/12 20:40	93.4	↓-4.9	最大潮位差
4/12 20:50	88.7	↓-4.7
4/12 21:00	84.0	↓-4.7
4/12 21:10	79.4	↓-4.6
4/12 21:20	74.9	↓-4.5
4/12 21:30	70.6	↓-4.3
4/12 21:40	66.6	↓-4.0
4/12 21:50	62.8	↓-3.8
4/12 22:00	59.2	↓-3.6
4/12 22:10	55.9	↓-3.3
4/12 22:20	53.0	↓-2.9
4/12 22:30	50.4	↓-2.6
4/12 22:40	48.1	↓-2.3
4/12 22:50	46.2	↓-1.9
4/12 23:00	44.8	↓-1.4
4/12 23:10	43.7	↓-1.1
4/12 23:20	43.0	↓-0.7
4/12 23:30	42.7	↓-0.3	干潮
4/12 23:40	42.9	↑0.2
4/12 23:50	43.5	↑0.6