22 (木)	03:59	09:48	15:14	21:59
	153cm	101cm	150cm	45cm
若潮 出 06:01 入 18:58 出 13:51 入 02:42

那覇（沖縄）2021年04月22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
4/22 00:00	96.0	↑3.6
4/22 00:10	99.7	↑3.7
4/22 00:20	103.3	↑3.6
4/22 00:30	107.0	↑3.7
4/22 00:40	110.6	↑3.6
4/22 00:50	114.2	↑3.6
4/22 01:00	117.7	↑3.5
4/22 01:10	121.1	↑3.4
4/22 01:20	124.4	↑3.3
4/22 01:30	127.6	↑3.2
4/22 01:40	130.7	↑3.1
4/22 01:50	133.6	↑2.9
4/22 02:00	136.3	↑2.7
4/22 02:10	138.8	↑2.5
4/22 02:20	141.2	↑2.4
4/22 02:30	143.3	↑2.1
4/22 02:40	145.3	↑2.0
4/22 02:50	147.0	↑1.7
4/22 03:00	148.5	↑1.5
4/22 03:10	149.7	↑1.2
4/22 03:20	150.7	↑1.0
4/22 03:30	151.5	↑0.8
4/22 03:40	152.1	↑0.6
4/22 03:50	152.4	↑0.3	満潮
4/22 04:00	152.4	0
4/22 04:10	152.3	↓-0.1
4/22 04:20	151.9	↓-0.4
4/22 04:30	151.3	↓-0.6
4/22 04:40	150.5	↓-0.8
4/22 04:50	149.5	↓-1.0
4/22 05:00	148.4	↓-1.1
4/22 05:10	147.0	↓-1.4
4/22 05:20	145.5	↓-1.5
4/22 05:30	143.8	↓-1.7
4/22 05:40	142.0	↓-1.8
4/22 05:50	140.1	↓-1.9
4/22 06:00	138.1	↓-2.0
4/22 06:10	135.9	↓-2.2
4/22 06:20	133.8	↓-2.1
4/22 06:30	131.5	↓-2.3
4/22 06:40	129.2	↓-2.3
4/22 06:50	126.9	↓-2.3
4/22 07:00	124.6	↓-2.3
4/22 07:10	122.3	↓-2.3
4/22 07:20	120.1	↓-2.2
4/22 07:30	117.9	↓-2.2
4/22 07:40	115.8	↓-2.1
4/22 07:50	113.7	↓-2.1
4/22 08:00	111.8	↓-1.9
4/22 08:10	110.0	↓-1.8
4/22 08:20	108.3	↓-1.7
4/22 08:30	106.8	↓-1.5
4/22 08:40	105.4	↓-1.4
4/22 08:50	104.2	↓-1.2
4/22 09:00	103.2	↓-1.0
4/22 09:10	102.3	↓-0.9
4/22 09:20	101.7	↓-0.6
4/22 09:30	101.3	↓-0.4
4/22 09:40	101.0	↓-0.3	干潮
4/22 09:50	101.0	0
4/22 10:00	101.2	↑0.2
4/22 10:10	101.5	↑0.3
4/22 10:20	102.1	↑0.6
4/22 10:30	102.9	↑0.8
4/22 10:40	103.9	↑1.0
4/22 10:50	105.0	↑1.1
4/22 11:00	106.4	↑1.4
4/22 11:10	107.9	↑1.5
4/22 11:20	109.5	↑1.6
4/22 11:30	111.3	↑1.8
4/22 11:40	113.2	↑1.9
4/22 11:50	115.3	↑2.1
4/22 12:00	117.4	↑2.1
4/22 12:10	119.6	↑2.2
4/22 12:20	121.9	↑2.3
4/22 12:30	124.2	↑2.3
4/22 12:40	126.6	↑2.4
4/22 12:50	128.9	↑2.3
4/22 13:00	131.2	↑2.3
4/22 13:10	133.5	↑2.3
4/22 13:20	135.7	↑2.2
4/22 13:30	137.8	↑2.1
4/22 13:40	139.8	↑2.0
4/22 13:50	141.7	↑1.9
4/22 14:00	143.4	↑1.7
4/22 14:10	144.9	↑1.5
4/22 14:20	146.3	↑1.4
4/22 14:30	147.4	↑1.1
4/22 14:40	148.4	↑1.0
4/22 14:50	149.1	↑0.7
4/22 15:00	149.6	↑0.5
4/22 15:10	149.8	↑0.2	満潮
4/22 15:20	149.7	↓-0.1
4/22 15:30	149.4	↓-0.3
4/22 15:40	148.8	↓-0.6
4/22 15:50	147.9	↓-0.9
4/22 16:00	146.8	↓-1.1
4/22 16:10	145.4	↓-1.4
4/22 16:20	143.7	↓-1.7
4/22 16:30	141.8	↓-1.9
4/22 16:40	139.6	↓-2.2
4/22 16:50	137.1	↓-2.5
4/22 17:00	134.5	↓-2.6
4/22 17:10	131.5	↓-3.0
4/22 17:20	128.4	↓-3.1
4/22 17:30	125.1	↓-3.3
4/22 17:40	121.6	↓-3.5
4/22 17:50	118.0	↓-3.6
4/22 18:00	114.2	↓-3.8
4/22 18:10	110.3	↓-3.9
4/22 18:20	106.3	↓-4.0
4/22 18:30	102.3	↓-4.0
4/22 18:40	98.2	↓-4.1
4/22 18:50	94.0	↓-4.2	最大潮位差
4/22 19:00	89.9	↓-4.1
4/22 19:10	85.8	↓-4.1
4/22 19:20	81.8	↓-4.0
4/22 19:30	77.8	↓-4.0
4/22 19:40	74.0	↓-3.8
4/22 19:50	70.3	↓-3.7
4/22 20:00	66.7	↓-3.6
4/22 20:10	63.4	↓-3.3
4/22 20:20	60.2	↓-3.2
4/22 20:30	57.3	↓-2.9
4/22 20:40	54.6	↓-2.7
4/22 20:50	52.2	↓-2.4
4/22 21:00	50.1	↓-2.1
4/22 21:10	48.3	↓-1.8
4/22 21:20	46.9	↓-1.4
4/22 21:30	45.7	↓-1.2
4/22 21:40	44.9	↓-0.8
4/22 21:50	44.5	↓-0.4	干潮
4/22 22:00	44.4	↓-0.1
4/22 22:10	44.6	↑0.2
4/22 22:20	45.2	↑0.6
4/22 22:30	46.2	↑1.0
4/22 22:40	47.5	↑1.3
4/22 22:50	49.2	↑1.7
4/22 23:00	51.2	↑2.0
4/22 23:10	53.6	↑2.4
4/22 23:20	56.2	↑2.6
4/22 23:30	59.2	↑3.0
4/22 23:40	62.4	↑3.2
4/22 23:50	65.9	↑3.5