5 (月)	05:22	11:40	17:54	23:58
	171cm	52cm	176cm	57cm
中潮 出 06:33 入 18:22 出 03:56 入 16:30

長山（沖縄）2048年10月5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
10/5 00:00	77.6	↑1.1
10/5 00:10	79.0	↑1.4
10/5 00:20	80.7	↑1.7
10/5 00:30	82.7	↑2.0
10/5 00:40	85.0	↑2.3
10/5 00:50	87.6	↑2.6
10/5 01:00	90.5	↑2.9
10/5 01:10	93.6	↑3.1
10/5 01:20	97.0	↑3.4
10/5 01:30	100.5	↑3.5
10/5 01:40	104.2	↑3.7
10/5 01:50	108.1	↑3.9
10/5 02:00	112.1	↑4.0
10/5 02:10	116.2	↑4.1
10/5 02:20	120.3	↑4.1
10/5 02:30	124.4	↑4.1
10/5 02:40	128.6	↑4.2
10/5 02:50	132.7	↑4.1
10/5 03:00	136.8	↑4.1
10/5 03:10	140.7	↑3.9
10/5 03:20	144.5	↑3.8
10/5 03:30	148.2	↑3.7
10/5 03:40	151.7	↑3.5
10/5 03:50	154.9	↑3.2
10/5 04:00	157.9	↑3.0
10/5 04:10	160.6	↑2.7
10/5 04:20	163.0	↑2.4
10/5 04:30	165.1	↑2.1
10/5 04:40	166.9	↑1.8
10/5 04:50	168.3	↑1.4
10/5 05:00	169.3	↑1.0
10/5 05:10	169.9	↑0.6
10/5 05:20	170.2	↑0.3	満潮
10/5 05:30	170.0	↓-0.2
10/5 05:40	169.5	↓-0.5
10/5 05:50	168.5	↓-1.0
10/5 06:00	167.2	↓-1.3
10/5 06:10	165.5	↓-1.7
10/5 06:20	163.4	↓-2.1
10/5 06:30	160.9	↓-2.5
10/5 06:40	158.1	↓-2.8
10/5 06:50	155.0	↓-3.1
10/5 07:00	151.5	↓-3.5
10/5 07:10	147.8	↓-3.7
10/5 07:20	143.8	↓-4.0
10/5 07:30	139.6	↓-4.2
10/5 07:40	135.1	↓-4.5
10/5 07:50	130.5	↓-4.6
10/5 08:00	125.8	↓-4.7
10/5 08:10	120.9	↓-4.9
10/5 08:20	116.0	↓-4.9
10/5 08:30	111.1	↓-4.9
10/5 08:40	106.1	↓-5.0
10/5 08:50	101.2	↓-4.9
10/5 09:00	96.3	↓-4.9
10/5 09:10	91.6	↓-4.7
10/5 09:20	87.0	↓-4.6
10/5 09:30	82.5	↓-4.5
10/5 09:40	78.2	↓-4.3
10/5 09:50	74.2	↓-4.0
10/5 10:00	70.4	↓-3.8
10/5 10:10	66.9	↓-3.5
10/5 10:20	63.7	↓-3.2
10/5 10:30	60.8	↓-2.9
10/5 10:40	58.3	↓-2.5
10/5 10:50	56.2	↓-2.1
10/5 11:00	54.4	↓-1.8
10/5 11:10	53.0	↓-1.4
10/5 11:20	52.0	↓-1.0
10/5 11:30	51.4	↓-0.6	干潮
10/5 11:40	51.3	↓-0.1	干潮
10/5 11:50	51.5	↑0.2
10/5 12:00	52.2	↑0.7
10/5 12:10	53.3	↑1.1
10/5 12:20	54.8	↑1.5
10/5 12:30	56.7	↑1.9
10/5 12:40	59.0	↑2.3
10/5 12:50	61.7	↑2.7
10/5 13:00	64.7	↑3.0
10/5 13:10	68.0	↑3.3
10/5 13:20	71.7	↑3.7
10/5 13:30	75.7	↑4.0
10/5 13:40	79.9	↑4.2
10/5 13:50	84.3	↑4.4
10/5 14:00	89.0	↑4.7
10/5 14:10	93.8	↑4.8
10/5 14:20	98.8	↑5.0
10/5 14:30	103.9	↑5.1
10/5 14:40	109.1	↑5.2	最大潮位差
10/5 14:50	114.3	↑5.2	最大潮位差
10/5 15:00	119.5	↑5.2	最大潮位差
10/5 15:10	124.6	↑5.1
10/5 15:20	129.7	↑5.1
10/5 15:30	134.7	↑5.0
10/5 15:40	139.5	↑4.8
10/5 15:50	144.2	↑4.7
10/5 16:00	148.6	↑4.4
10/5 16:10	152.8	↑4.2
10/5 16:20	156.6	↑3.8
10/5 16:30	160.2	↑3.6
10/5 16:40	163.5	↑3.3
10/5 16:50	166.4	↑2.9
10/5 17:00	168.9	↑2.5
10/5 17:10	171.0	↑2.1
10/5 17:20	172.7	↑1.7
10/5 17:30	173.9	↑1.2
10/5 17:40	174.7	↑0.8
10/5 17:50	175.1	↑0.4	満潮
10/5 18:00	175.0	↓-0.1
10/5 18:10	174.5	↓-0.5
10/5 18:20	173.6	↓-0.9
10/5 18:30	172.2	↓-1.4
10/5 18:40	170.4	↓-1.8
10/5 18:50	168.1	↓-2.3
10/5 19:00	165.5	↓-2.6
10/5 19:10	162.5	↓-3.0
10/5 19:20	159.2	↓-3.3
10/5 19:30	155.5	↓-3.7
10/5 19:40	151.6	↓-3.9
10/5 19:50	147.3	↓-4.3
10/5 20:00	142.9	↓-4.4
10/5 20:10	138.2	↓-4.7
10/5 20:20	133.4	↓-4.8
10/5 20:30	128.5	↓-4.9
10/5 20:40	123.5	↓-5.0
10/5 20:50	118.4	↓-5.1
10/5 21:00	113.3	↓-5.1
10/5 21:10	108.2	↓-5.1
10/5 21:20	103.2	↓-5.0
10/5 21:30	98.3	↓-4.9
10/5 21:40	93.5	↓-4.8
10/5 21:50	88.9	↓-4.6
10/5 22:00	84.5	↓-4.4
10/5 22:10	80.3	↓-4.2
10/5 22:20	76.4	↓-3.9
10/5 22:30	72.8	↓-3.6
10/5 22:40	69.5	↓-3.3
10/5 22:50	66.6	↓-2.9
10/5 23:00	64.0	↓-2.6
10/5 23:10	61.8	↓-2.2
10/5 23:20	60.0	↓-1.8
10/5 23:30	58.6	↓-1.4
10/5 23:40	57.6	↓-1.0
10/5 23:50	57.1	↓-0.5	干潮