15 (土)	05:20	11:44	18:05	-
	170cm	41cm	176cm	-
中潮 出 06:37 入 18:14 出 03:49 入 16:49

長山（沖縄）2039年10月15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
10/15 00:00	80.1	↑0.9
10/15 00:10	81.3	↑1.2
10/15 00:20	82.8	↑1.5
10/15 00:30	84.7	↑1.9
10/15 00:40	86.9	↑2.2
10/15 00:50	89.3	↑2.4
10/15 01:00	92.0	↑2.7
10/15 01:10	95.0	↑3.0
10/15 01:20	98.2	↑3.2
10/15 01:30	101.6	↑3.4
10/15 01:40	105.2	↑3.6
10/15 01:50	108.9	↑3.7
10/15 02:00	112.8	↑3.9
10/15 02:10	116.8	↑4.0
10/15 02:20	120.8	↑4.0
10/15 02:30	124.9	↑4.1
10/15 02:40	129.0	↑4.1
10/15 02:50	133.0	↑4.0
10/15 03:00	137.0	↑4.0
10/15 03:10	140.9	↑3.9
10/15 03:20	144.6	↑3.7
10/15 03:30	148.2	↑3.6
10/15 03:40	151.6	↑3.4
10/15 03:50	154.8	↑3.2
10/15 04:00	157.8	↑3.0
10/15 04:10	160.4	↑2.6
10/15 04:20	162.8	↑2.4
10/15 04:30	164.8	↑2.0
10/15 04:40	166.5	↑1.7
10/15 04:50	167.9	↑1.4
10/15 05:00	168.8	↑0.9
10/15 05:10	169.4	↑0.6	満潮
10/15 05:20	169.6	↑0.2	満潮
10/15 05:30	169.3	↓-0.3
10/15 05:40	168.7	↓-0.6
10/15 05:50	167.6	↓-1.1
10/15 06:00	166.2	↓-1.4
10/15 06:10	164.3	↓-1.9
10/15 06:20	162.1	↓-2.2
10/15 06:30	159.4	↓-2.7
10/15 06:40	156.4	↓-3.0
10/15 06:50	153.1	↓-3.3
10/15 07:00	149.4	↓-3.7
10/15 07:10	145.5	↓-3.9
10/15 07:20	141.2	↓-4.3
10/15 07:30	136.8	↓-4.4
10/15 07:40	132.1	↓-4.7
10/15 07:50	127.2	↓-4.9
10/15 08:00	122.1	↓-5.1
10/15 08:10	117.0	↓-5.1
10/15 08:20	111.8	↓-5.2
10/15 08:30	106.5	↓-5.3
10/15 08:40	101.2	↓-5.3
10/15 08:50	95.9	↓-5.3
10/15 09:00	90.7	↓-5.2
10/15 09:10	85.6	↓-5.1
10/15 09:20	80.6	↓-5.0
10/15 09:30	75.7	↓-4.9
10/15 09:40	71.1	↓-4.6
10/15 09:50	66.7	↓-4.4
10/15 10:00	62.6	↓-4.1
10/15 10:10	58.7	↓-3.9
10/15 10:20	55.2	↓-3.5
10/15 10:30	51.9	↓-3.3
10/15 10:40	49.1	↓-2.8
10/15 10:50	46.6	↓-2.5
10/15 11:00	44.5	↓-2.1
10/15 11:10	42.9	↓-1.6
10/15 11:20	41.6	↓-1.3
10/15 11:30	40.8	↓-0.8
10/15 11:40	40.4	↓-0.4	干潮
10/15 11:50	40.5	↑0.1
10/15 12:00	41.0	↑0.5
10/15 12:10	42.0	↑1.0
10/15 12:20	43.4	↑1.4
10/15 12:30	45.2	↑1.8
10/15 12:40	47.4	↑2.2
10/15 12:50	50.1	↑2.7
10/15 13:00	53.1	↑3.0
10/15 13:10	56.5	↑3.4
10/15 13:20	60.2	↑3.7
10/15 13:30	64.3	↑4.1
10/15 13:40	68.7	↑4.4
10/15 13:50	73.3	↑4.6
10/15 14:00	78.2	↑4.9
10/15 14:10	83.2	↑5.0
10/15 14:20	88.5	↑5.3
10/15 14:30	93.9	↑5.4
10/15 14:40	99.4	↑5.5
10/15 14:50	104.9	↑5.5
10/15 15:00	110.5	↑5.6	最大潮位差
10/15 15:10	116.0	↑5.5
10/15 15:20	121.5	↑5.5
10/15 15:30	127.0	↑5.5
10/15 15:40	132.3	↑5.3
10/15 15:50	137.4	↑5.1
10/15 16:00	142.3	↑4.9
10/15 16:10	147.0	↑4.7
10/15 16:20	151.4	↑4.4
10/15 16:30	155.5	↑4.1
10/15 16:40	159.3	↑3.8
10/15 16:50	162.7	↑3.4
10/15 17:00	165.7	↑3.0
10/15 17:10	168.4	↑2.7
10/15 17:20	170.6	↑2.2
10/15 17:30	172.4	↑1.8
10/15 17:40	173.7	↑1.3
10/15 17:50	174.6	↑0.9
10/15 18:00	175.0	↑0.4	満潮
10/15 18:10	175.0	0
10/15 18:20	174.5	↓-0.5
10/15 18:30	173.5	↓-1.0
10/15 18:40	172.1	↓-1.4
10/15 18:50	170.3	↓-1.8
10/15 19:00	168.1	↓-2.2
10/15 19:10	165.4	↓-2.7
10/15 19:20	162.4	↓-3.0
10/15 19:30	159.0	↓-3.4
10/15 19:40	155.4	↓-3.6
10/15 19:50	151.4	↓-4.0
10/15 20:00	147.1	↓-4.3
10/15 20:10	142.7	↓-4.4
10/15 20:20	138.0	↓-4.7
10/15 20:30	133.2	↓-4.8
10/15 20:40	128.2	↓-5.0
10/15 20:50	123.2	↓-5.0
10/15 21:00	118.1	↓-5.1
10/15 21:10	113.1	↓-5.0
10/15 21:20	108.0	↓-5.1
10/15 21:30	103.1	↓-4.9
10/15 21:40	98.2	↓-4.9
10/15 21:50	93.5	↓-4.7
10/15 22:00	89.0	↓-4.5
10/15 22:10	84.7	↓-4.3
10/15 22:20	80.6	↓-4.1
10/15 22:30	76.8	↓-3.8
10/15 22:40	73.4	↓-3.4
10/15 22:50	70.2	↓-3.2
10/15 23:00	67.5	↓-2.7
10/15 23:10	65.0	↓-2.5
10/15 23:20	63.0	↓-2.0
10/15 23:30	61.4	↓-1.6
10/15 23:40	60.3	↓-1.1
10/15 23:50	59.5	↓-0.8