19 (土)	06:05	11:35	17:33	-
	147cm	62cm	175cm	-
中潮 出 07:10 入 18:37 出 04:45 入 16:05

長山（沖縄）2050年02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
2/19 00:00	8.8	↑1.1
2/19 00:10	10.3	↑1.5
2/19 00:20	12.3	↑2.0
2/19 00:30	14.6	↑2.3
2/19 00:40	17.4	↑2.8
2/19 00:50	20.5	↑3.1
2/19 01:00	24.1	↑3.6
2/19 01:10	27.9	↑3.8
2/19 01:20	32.1	↑4.2
2/19 01:30	36.5	↑4.4
2/19 01:40	41.3	↑4.8
2/19 01:50	46.2	↑4.9
2/19 02:00	51.4	↑5.2
2/19 02:10	56.7	↑5.3
2/19 02:20	62.1	↑5.4
2/19 02:30	67.7	↑5.6
2/19 02:40	73.3	↑5.6
2/19 02:50	78.9	↑5.6
2/19 03:00	84.5	↑5.6
2/19 03:10	90.0	↑5.5
2/19 03:20	95.5	↑5.5
2/19 03:30	100.9	↑5.4
2/19 03:40	106.0	↑5.1
2/19 03:50	111.0	↑5.0
2/19 04:00	115.8	↑4.8
2/19 04:10	120.3	↑4.5
2/19 04:20	124.5	↑4.2
2/19 04:30	128.5	↑4.0
2/19 04:40	132.0	↑3.5
2/19 04:50	135.3	↑3.3
2/19 05:00	138.1	↑2.8
2/19 05:10	140.6	↑2.5
2/19 05:20	142.6	↑2.0
2/19 05:30	144.3	↑1.7
2/19 05:40	145.5	↑1.2
2/19 05:50	146.3	↑0.8
2/19 06:00	146.6	↑0.3	満潮
2/19 06:10	146.6	0
2/19 06:20	146.1	↓-0.5
2/19 06:30	145.3	↓-0.8
2/19 06:40	144.0	↓-1.3
2/19 06:50	142.4	↓-1.6
2/19 07:00	140.4	↓-2.0
2/19 07:10	138.1	↓-2.3
2/19 07:20	135.5	↓-2.6
2/19 07:30	132.6	↓-2.9
2/19 07:40	129.5	↓-3.1
2/19 07:50	126.1	↓-3.4
2/19 08:00	122.6	↓-3.5
2/19 08:10	118.8	↓-3.8
2/19 08:20	115.0	↓-3.8
2/19 08:30	111.0	↓-4.0
2/19 08:40	107.1	↓-3.9
2/19 08:50	103.0	↓-4.1
2/19 09:00	99.0	↓-4.0
2/19 09:10	95.1	↓-3.9
2/19 09:20	91.2	↓-3.9
2/19 09:30	87.5	↓-3.7
2/19 09:40	83.9	↓-3.6
2/19 09:50	80.4	↓-3.5
2/19 10:00	77.2	↓-3.2
2/19 10:10	74.2	↓-3.0
2/19 10:20	71.5	↓-2.7
2/19 10:30	69.1	↓-2.4
2/19 10:40	67.0	↓-2.1
2/19 10:50	65.2	↓-1.8
2/19 11:00	63.7	↓-1.5
2/19 11:10	62.6	↓-1.1
2/19 11:20	61.9	↓-0.7
2/19 11:30	61.5	↓-0.4	干潮
2/19 11:40	61.6	↑0.1
2/19 11:50	62.0	↑0.4
2/19 12:00	62.8	↑0.8
2/19 12:10	64.1	↑1.3
2/19 12:20	65.6	↑1.5
2/19 12:30	67.6	↑2.0
2/19 12:40	70.0	↑2.4
2/19 12:50	72.6	↑2.6
2/19 13:00	75.7	↑3.1
2/19 13:10	79.0	↑3.3
2/19 13:20	82.6	↑3.6
2/19 13:30	86.5	↑3.9
2/19 13:40	90.7	↑4.2
2/19 13:50	95.0	↑4.3
2/19 14:00	99.6	↑4.6
2/19 14:10	104.3	↑4.7
2/19 14:20	109.1	↑4.8
2/19 14:30	114.0	↑4.9
2/19 14:40	118.9	↑4.9
2/19 14:50	123.9	↑5.0
2/19 15:00	128.8	↑4.9
2/19 15:10	133.7	↑4.9
2/19 15:20	138.4	↑4.7
2/19 15:30	143.0	↑4.6
2/19 15:40	147.5	↑4.5
2/19 15:50	151.7	↑4.2
2/19 16:00	155.6	↑3.9
2/19 16:10	159.3	↑3.7
2/19 16:20	162.6	↑3.3
2/19 16:30	165.6	↑3.0
2/19 16:40	168.2	↑2.6
2/19 16:50	170.3	↑2.1
2/19 17:00	172.1	↑1.8
2/19 17:10	173.4	↑1.3
2/19 17:20	174.2	↑0.8
2/19 17:30	174.5	↑0.3	満潮
2/19 17:40	174.4	↓-0.1
2/19 17:50	173.7	↓-0.7
2/19 18:00	172.6	↓-1.1
2/19 18:10	170.9	↓-1.7
2/19 18:20	168.8	↓-2.1
2/19 18:30	166.1	↓-2.7
2/19 18:40	163.0	↓-3.1
2/19 18:50	159.4	↓-3.6
2/19 19:00	155.3	↓-4.1
2/19 19:10	150.9	↓-4.4
2/19 19:20	146.0	↓-4.9
2/19 19:30	140.8	↓-5.2
2/19 19:40	135.2	↓-5.6
2/19 19:50	129.3	↓-5.9
2/19 20:00	123.1	↓-6.2
2/19 20:10	116.7	↓-6.4
2/19 20:20	110.1	↓-6.6
2/19 20:30	103.4	↓-6.7
2/19 20:40	96.5	↓-6.9
2/19 20:50	89.6	↓-6.9
2/19 21:00	82.7	↓-6.9
2/19 21:10	75.7	↓-7.0	最大潮位差
2/19 21:20	68.8	↓-6.9
2/19 21:30	62.1	↓-6.7
2/19 21:40	55.4	↓-6.7
2/19 21:50	49.0	↓-6.4
2/19 22:00	42.8	↓-6.2
2/19 22:10	36.8	↓-6.0
2/19 22:20	31.1	↓-5.7
2/19 22:30	25.8	↓-5.3
2/19 22:40	20.8	↓-5.0
2/19 22:50	16.3	↓-4.5
2/19 23:00	12.1	↓-4.2
2/19 23:10	8.4	↓-3.7
2/19 23:20	5.2	↓-3.2
2/19 23:30	2.5	↓-2.7
2/19 23:40	0.3	↓-2.2
2/19 23:50	-1.4	↓-1.7