19 (土)	10:41	04:04	22:06	16:13
	157cm	-4cm	171cm	65cm
中潮 出 07:17 入 17:55 出 22:29 入 10:50

長山（沖縄）2054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	116.6	↓-6.6
12/19 00:10	109.8	↓-6.8
12/19 00:20	102.8	↓-7.0
12/19 00:30	95.7	↓-7.1	最大潮位差
12/19 00:40	88.6	↓-7.1	最大潮位差
12/19 00:50	81.5	↓-7.1	最大潮位差
12/19 01:00	74.4	↓-7.1	最大潮位差
12/19 01:10	67.4	↓-7.0
12/19 01:20	60.5	↓-6.9
12/19 01:30	53.7	↓-6.8
12/19 01:40	47.2	↓-6.5
12/19 01:50	40.9	↓-6.3
12/19 02:00	34.9	↓-6.0
12/19 02:10	29.2	↓-5.7
12/19 02:20	23.8	↓-5.4
12/19 02:30	18.9	↓-4.9
12/19 02:40	14.3	↓-4.6
12/19 02:50	10.3	↓-4.0
12/19 03:00	6.7	↓-3.6
12/19 03:10	3.5	↓-3.2
12/19 03:20	0.9	↓-2.6
12/19 03:30	-1.1	↓-2.0
12/19 03:40	-2.7	↓-1.6
12/19 03:50	-3.7	↓-1.0
12/19 04:00	-4.1	↓-0.4	干潮
12/19 04:10	-4.0	↑0.1
12/19 04:20	-3.4	↑0.6
12/19 04:30	-2.2	↑1.2
12/19 04:40	-0.5	↑1.7
12/19 04:50	1.8	↑2.3
12/19 05:00	4.5	↑2.7
12/19 05:10	7.7	↑3.2
12/19 05:20	11.3	↑3.6
12/19 05:30	15.4	↑4.1
12/19 05:40	19.9	↑4.5
12/19 05:50	24.7	↑4.8
12/19 06:00	29.9	↑5.2
12/19 06:10	35.4	↑5.5
12/19 06:20	41.1	↑5.7
12/19 06:30	47.0	↑5.9
12/19 06:40	53.1	↑6.1
12/19 06:50	59.3	↑6.2
12/19 07:00	65.7	↑6.4
12/19 07:10	72.1	↑6.4
12/19 07:20	78.5	↑6.4
12/19 07:30	84.8	↑6.3
12/19 07:40	91.1	↑6.3
12/19 07:50	97.3	↑6.2
12/19 08:00	103.4	↑6.1
12/19 08:10	109.2	↑5.8
12/19 08:20	114.9	↑5.7
12/19 08:30	120.2	↑5.3
12/19 08:40	125.3	↑5.1
12/19 08:50	130.1	↑4.8
12/19 09:00	134.6	↑4.5
12/19 09:10	138.7	↑4.1
12/19 09:20	142.4	↑3.7
12/19 09:30	145.6	↑3.2
12/19 09:40	148.5	↑2.9
12/19 09:50	151.0	↑2.5
12/19 10:00	153.0	↑2.0
12/19 10:10	154.5	↑1.5
12/19 10:20	155.6	↑1.1
12/19 10:30	156.3	↑0.7
12/19 10:40	156.5	↑0.2	満潮
12/19 10:50	156.3	↓-0.2
12/19 11:00	155.6	↓-0.7
12/19 11:10	154.5	↓-1.1
12/19 11:20	153.0	↓-1.5
12/19 11:30	151.2	↓-1.8
12/19 11:40	148.9	↓-2.3
12/19 11:50	146.4	↓-2.5
12/19 12:00	143.5	↓-2.9
12/19 12:10	140.3	↓-3.2
12/19 12:20	136.8	↓-3.5
12/19 12:30	133.2	↓-3.6
12/19 12:40	129.3	↓-3.9
12/19 12:50	125.3	↓-4.0
12/19 13:00	121.1	↓-4.2
12/19 13:10	116.9	↓-4.2
12/19 13:20	112.6	↓-4.3
12/19 13:30	108.3	↓-4.3
12/19 13:40	104.0	↓-4.3
12/19 13:50	99.8	↓-4.2
12/19 14:00	95.6	↓-4.2
12/19 14:10	91.6	↓-4.0
12/19 14:20	87.8	↓-3.8
12/19 14:30	84.2	↓-3.6
12/19 14:40	80.8	↓-3.4
12/19 14:50	77.6	↓-3.2
12/19 15:00	74.8	↓-2.8
12/19 15:10	72.2	↓-2.6
12/19 15:20	70.0	↓-2.2
12/19 15:30	68.2	↓-1.8
12/19 15:40	66.7	↓-1.5
12/19 15:50	65.6	↓-1.1
12/19 16:00	64.9	↓-0.7
12/19 16:10	64.6	↓-0.3	干潮
12/19 16:20	64.7	↑0.1
12/19 16:30	65.2	↑0.5
12/19 16:40	66.1	↑0.9
12/19 16:50	67.4	↑1.3
12/19 17:00	69.1	↑1.7
12/19 17:10	71.2	↑2.1
12/19 17:20	73.6	↑2.4
12/19 17:30	76.4	↑2.8
12/19 17:40	79.5	↑3.1
12/19 17:50	82.9	↑3.4
12/19 18:00	86.6	↑3.7
12/19 18:10	90.5	↑3.9
12/19 18:20	94.6	↑4.1
12/19 18:30	98.9	↑4.3
12/19 18:40	103.3	↑4.4
12/19 18:50	107.9	↑4.6
12/19 19:00	112.5	↑4.6
12/19 19:10	117.2	↑4.7
12/19 19:20	121.8	↑4.6
12/19 19:30	126.5	↑4.7
12/19 19:40	131.1	↑4.6
12/19 19:50	135.5	↑4.4
12/19 20:00	139.8	↑4.3
12/19 20:10	144.0	↑4.2
12/19 20:20	147.9	↑3.9
12/19 20:30	151.6	↑3.7
12/19 20:40	155.1	↑3.5
12/19 20:50	158.2	↑3.1
12/19 21:00	161.0	↑2.8
12/19 21:10	163.5	↑2.5
12/19 21:20	165.6	↑2.1
12/19 21:30	167.3	↑1.7
12/19 21:40	168.6	↑1.3
12/19 21:50	169.5	↑0.9
12/19 22:00	170.0	↑0.5	満潮
12/19 22:10	170.0	0
12/19 22:20	169.6	↓-0.4
12/19 22:30	168.7	↓-0.9
12/19 22:40	167.3	↓-1.4
12/19 22:50	165.6	↓-1.7
12/19 23:00	163.4	↓-2.2
12/19 23:10	160.7	↓-2.7
12/19 23:20	157.6	↓-3.1
12/19 23:30	154.2	↓-3.4
12/19 23:40	150.3	↓-3.9
12/19 23:50	146.1	↓-4.2