19 (月)	11:02	04:30	22:44	16:48
	157cm	8cm	161cm	58cm
中潮 出 07:17 入 17:55 出 11:03 入 23:04

長山（沖縄）2050年12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
12/19 00:00	133.4	↓-5.4
12/19 00:10	127.8	↓-5.6
12/19 00:20	122.0	↓-5.8
12/19 00:30	115.9	↓-6.1
12/19 00:40	109.7	↓-6.2
12/19 00:50	103.4	↓-6.3
12/19 01:00	96.9	↓-6.5	最大潮位差
12/19 01:10	90.4	↓-6.5	最大潮位差
12/19 01:20	83.9	↓-6.5	最大潮位差
12/19 01:30	77.5	↓-6.4
12/19 01:40	71.1	↓-6.4
12/19 01:50	64.8	↓-6.3
12/19 02:00	58.7	↓-6.1
12/19 02:10	52.7	↓-6.0
12/19 02:20	47.0	↓-5.7
12/19 02:30	41.6	↓-5.4
12/19 02:40	36.5	↓-5.1
12/19 02:50	31.7	↓-4.8
12/19 03:00	27.3	↓-4.4
12/19 03:10	23.3	↓-4.0
12/19 03:20	19.7	↓-3.6
12/19 03:30	16.5	↓-3.2
12/19 03:40	13.8	↓-2.7
12/19 03:50	11.6	↓-2.2
12/19 04:00	9.9	↓-1.7
12/19 04:10	8.7	↓-1.2
12/19 04:20	8.0	↓-0.7	干潮
12/19 04:30	7.8	↓-0.2	干潮
12/19 04:40	8.1	↑0.3
12/19 04:50	9.0	↑0.9
12/19 05:00	10.3	↑1.3
12/19 05:10	12.1	↑1.8
12/19 05:20	14.4	↑2.3
12/19 05:30	17.2	↑2.8
12/19 05:40	20.4	↑3.2
12/19 05:50	24.0	↑3.6
12/19 06:00	28.0	↑4.0
12/19 06:10	32.3	↑4.3
12/19 06:20	37.0	↑4.7
12/19 06:30	42.0	↑5.0
12/19 06:40	47.2	↑5.2
12/19 06:50	52.7	↑5.5
12/19 07:00	58.3	↑5.6
12/19 07:10	64.1	↑5.8
12/19 07:20	69.9	↑5.8
12/19 07:30	75.9	↑6.0
12/19 07:40	81.9	↑6.0
12/19 07:50	87.9	↑6.0
12/19 08:00	93.8	↑5.9
12/19 08:10	99.6	↑5.8
12/19 08:20	105.3	↑5.7
12/19 08:30	110.9	↑5.6
12/19 08:40	116.2	↑5.3
12/19 08:50	121.4	↑5.2
12/19 09:00	126.2	↑4.8
12/19 09:10	130.8	↑4.6
12/19 09:20	135.1	↑4.3
12/19 09:30	139.1	↑4.0
12/19 09:40	142.6	↑3.5
12/19 09:50	145.8	↑3.2
12/19 10:00	148.7	↑2.9
12/19 10:10	151.1	↑2.4
12/19 10:20	153.0	↑1.9
12/19 10:30	154.6	↑1.6
12/19 10:40	155.7	↑1.1
12/19 10:50	156.4	↑0.7
12/19 11:00	156.7	↑0.3	満潮
12/19 11:10	156.5	↓-0.2
12/19 11:20	155.9	↓-0.6
12/19 11:30	154.9	↓-1.0
12/19 11:40	153.5	↓-1.4
12/19 11:50	151.7	↓-1.8
12/19 12:00	149.5	↓-2.2
12/19 12:10	147.0	↓-2.5
12/19 12:20	144.1	↓-2.9
12/19 12:30	141.0	↓-3.1
12/19 12:40	137.6	↓-3.4
12/19 12:50	133.9	↓-3.7
12/19 13:00	130.0	↓-3.9
12/19 13:10	125.9	↓-4.1
12/19 13:20	121.7	↓-4.2
12/19 13:30	117.4	↓-4.3
12/19 13:40	113.0	↓-4.4
12/19 13:50	108.5	↓-4.5
12/19 14:00	104.0	↓-4.5
12/19 14:10	99.6	↓-4.4
12/19 14:20	95.2	↓-4.4
12/19 14:30	90.9	↓-4.3
12/19 14:40	86.8	↓-4.1
12/19 14:50	82.8	↓-4.0
12/19 15:00	79.1	↓-3.7
12/19 15:10	75.5	↓-3.6
12/19 15:20	72.2	↓-3.3
12/19 15:30	69.2	↓-3.0
12/19 15:40	66.5	↓-2.7
12/19 15:50	64.2	↓-2.3
12/19 16:00	62.2	↓-2.0
12/19 16:10	60.5	↓-1.7
12/19 16:20	59.3	↓-1.2
12/19 16:30	58.4	↓-0.9
12/19 16:40	57.9	↓-0.5	干潮
12/19 16:50	57.9	0
12/19 17:00	58.2	↑0.3
12/19 17:10	58.9	↑0.7
12/19 17:20	60.0	↑1.1
12/19 17:30	61.5	↑1.5
12/19 17:40	63.4	↑1.9
12/19 17:50	65.6	↑2.2
12/19 18:00	68.2	↑2.6
12/19 18:10	71.1	↑2.9
12/19 18:20	74.3	↑3.2
12/19 18:30	77.7	↑3.4
12/19 18:40	81.4	↑3.7
12/19 18:50	85.3	↑3.9
12/19 19:00	89.4	↑4.1
12/19 19:10	93.6	↑4.2
12/19 19:20	98.0	↑4.4
12/19 19:30	102.5	↑4.5
12/19 19:40	107.0	↑4.5
12/19 19:50	111.5	↑4.5
12/19 20:00	116.0	↑4.5
12/19 20:10	120.4	↑4.4
12/19 20:20	124.8	↑4.4
12/19 20:30	129.0	↑4.2
12/19 20:40	133.1	↑4.1
12/19 20:50	137.1	↑4.0
12/19 21:00	140.8	↑3.7
12/19 21:10	144.2	↑3.4
12/19 21:20	147.4	↑3.2
12/19 21:30	150.3	↑2.9
12/19 21:40	152.9	↑2.6
12/19 21:50	155.2	↑2.3
12/19 22:00	157.1	↑1.9
12/19 22:10	158.6	↑1.5
12/19 22:20	159.7	↑1.1
12/19 22:30	160.5	↑0.8
12/19 22:40	160.8	↑0.3	満潮
12/19 22:50	160.8	0
12/19 23:00	160.3	↓-0.5
12/19 23:10	159.4	↓-0.9
12/19 23:20	158.1	↓-1.3
12/19 23:30	156.4	↓-1.7
12/19 23:40	154.3	↓-2.1
12/19 23:50	151.8	↓-2.5