1 (火)	05:47	11:32	17:11	23:40
	158cm	86cm	160cm	39cm
若潮 出 06:22 入 18:47 出 15:10 入 04:05

那覇（沖縄）2042年04月1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
4/1 00:00	51.9	↑1.9
4/1 00:10	54.0	↑2.1
4/1 00:20	56.5	↑2.5
4/1 00:30	59.2	↑2.7
4/1 00:40	62.2	↑3.0
4/1 00:50	65.5	↑3.3
4/1 01:00	68.9	↑3.4
4/1 01:10	72.6	↑3.7
4/1 01:20	76.4	↑3.8
4/1 01:30	80.4	↑4.0
4/1 01:40	84.5	↑4.1
4/1 01:50	88.7	↑4.2
4/1 02:00	93.0	↑4.3
4/1 02:10	97.3	↑4.3
4/1 02:20	101.6	↑4.3
4/1 02:30	106.0	↑4.4
4/1 02:40	110.3	↑4.3
4/1 02:50	114.5	↑4.2
4/1 03:00	118.7	↑4.2
4/1 03:10	122.8	↑4.1
4/1 03:20	126.7	↑3.9
4/1 03:30	130.4	↑3.7
4/1 03:40	134.0	↑3.6
4/1 03:50	137.4	↑3.4
4/1 04:00	140.6	↑3.2
4/1 04:10	143.6	↑3.0
4/1 04:20	146.3	↑2.7
4/1 04:30	148.7	↑2.4
4/1 04:40	150.9	↑2.2
4/1 04:50	152.7	↑1.8
4/1 05:00	154.3	↑1.6
4/1 05:10	155.6	↑1.3
4/1 05:20	156.6	↑1.0
4/1 05:30	157.2	↑0.6
4/1 05:40	157.6	↑0.4	満潮
4/1 05:50	157.6	0
4/1 06:00	157.3	↓-0.3
4/1 06:10	156.8	↓-0.5
4/1 06:20	155.9	↓-0.9
4/1 06:30	154.7	↓-1.2
4/1 06:40	153.3	↓-1.4
4/1 06:50	151.6	↓-1.7
4/1 07:00	149.6	↓-2.0
4/1 07:10	147.4	↓-2.2
4/1 07:20	145.0	↓-2.4
4/1 07:30	142.4	↓-2.6
4/1 07:40	139.6	↓-2.8
4/1 07:50	136.7	↓-2.9
4/1 08:00	133.7	↓-3.0
4/1 08:10	130.5	↓-3.2
4/1 08:20	127.3	↓-3.2
4/1 08:30	124.1	↓-3.2
4/1 08:40	120.8	↓-3.3
4/1 08:50	117.5	↓-3.3
4/1 09:00	114.3	↓-3.2
4/1 09:10	111.1	↓-3.2
4/1 09:20	108.0	↓-3.1
4/1 09:30	105.0	↓-3.0
4/1 09:40	102.1	↓-2.9
4/1 09:50	99.4	↓-2.7
4/1 10:00	96.9	↓-2.5
4/1 10:10	94.6	↓-2.3
4/1 10:20	92.5	↓-2.1
4/1 10:30	90.6	↓-1.9
4/1 10:40	89.0	↓-1.6
4/1 10:50	87.7	↓-1.3
4/1 11:00	86.6	↓-1.1
4/1 11:10	85.8	↓-0.8
4/1 11:20	85.3	↓-0.5
4/1 11:30	85.1	↓-0.2	干潮
4/1 11:40	85.2	↑0.1
4/1 11:50	85.6	↑0.4
4/1 12:00	86.4	↑0.8
4/1 12:10	87.4	↑1.0
4/1 12:20	88.7	↑1.3
4/1 12:30	90.2	↑1.5
4/1 12:40	92.1	↑1.9
4/1 12:50	94.2	↑2.1
4/1 13:00	96.5	↑2.3
4/1 13:10	99.1	↑2.6
4/1 13:20	101.9	↑2.8
4/1 13:30	104.8	↑2.9
4/1 13:40	107.9	↑3.1
4/1 13:50	111.1	↑3.2
4/1 14:00	114.4	↑3.3
4/1 14:10	117.8	↑3.4
4/1 14:20	121.2	↑3.4
4/1 14:30	124.6	↑3.4
4/1 14:40	128.0	↑3.4
4/1 14:50	131.4	↑3.4
4/1 15:00	134.7	↑3.3
4/1 15:10	137.9	↑3.2
4/1 15:20	140.9	↑3.0
4/1 15:30	143.8	↑2.9
4/1 15:40	146.5	↑2.7
4/1 15:50	149.0	↑2.5
4/1 16:00	151.3	↑2.3
4/1 16:10	153.3	↑2.0
4/1 16:20	155.1	↑1.8
4/1 16:30	156.5	↑1.4
4/1 16:40	157.7	↑1.2
4/1 16:50	158.5	↑0.8
4/1 17:00	159.0	↑0.5
4/1 17:10	159.2	↑0.2	満潮
4/1 17:20	159.0	↓-0.2
4/1 17:30	158.5	↓-0.5
4/1 17:40	157.6	↓-0.9
4/1 17:50	156.4	↓-1.2
4/1 18:00	154.8	↓-1.6
4/1 18:10	152.9	↓-1.9
4/1 18:20	150.6	↓-2.3
4/1 18:30	148.0	↓-2.6
4/1 18:40	145.1	↓-2.9
4/1 18:50	141.9	↓-3.2
4/1 19:00	138.4	↓-3.5
4/1 19:10	134.7	↓-3.7
4/1 19:20	130.7	↓-4.0
4/1 19:30	126.5	↓-4.2
4/1 19:40	122.1	↓-4.4
4/1 19:50	117.5	↓-4.6
4/1 20:00	112.9	↓-4.6
4/1 20:10	108.1	↓-4.8
4/1 20:20	103.2	↓-4.9	最大潮位差
4/1 20:30	98.3	↓-4.9	最大潮位差
4/1 20:40	93.4	↓-4.9	最大潮位差
4/1 20:50	88.5	↓-4.9	最大潮位差
4/1 21:00	83.7	↓-4.8
4/1 21:10	79.0	↓-4.7
4/1 21:20	74.4	↓-4.6
4/1 21:30	70.0	↓-4.4
4/1 21:40	65.8	↓-4.2
4/1 21:50	61.8	↓-4.0
4/1 22:00	58.0	↓-3.8
4/1 22:10	54.5	↓-3.5
4/1 22:20	51.3	↓-3.2
4/1 22:30	48.4	↓-2.9
4/1 22:40	45.9	↓-2.5
4/1 22:50	43.7	↓-2.2
4/1 23:00	42.0	↓-1.7
4/1 23:10	40.6	↓-1.4
4/1 23:20	39.6	↓-1.0
4/1 23:30	39.0	↓-0.6	干潮
4/1 23:40	38.8	↓-0.2	干潮
4/1 23:50	39.0	↑0.2