15 (金)	08:39	02:25	20:26	14:26
	157cm	36cm	168cm	61cm
大潮 出 06:47 入 18:24 出 19:52 入 08:15

久部良（沖縄）2038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	76.2	↓-5.1
10/15 00:10	71.3	↓-4.9
10/15 00:20	66.5	↓-4.8
10/15 00:30	62.0	↓-4.5
10/15 00:40	57.7	↓-4.3
10/15 00:50	53.8	↓-3.9
10/15 01:00	50.2	↓-3.6
10/15 01:10	46.9	↓-3.3
10/15 01:20	44.0	↓-2.9
10/15 01:30	41.4	↓-2.6
10/15 01:40	39.3	↓-2.1
10/15 01:50	37.6	↓-1.7
10/15 02:00	36.3	↓-1.3
10/15 02:10	35.5	↓-0.8
10/15 02:20	35.1	↓-0.4	干潮
10/15 02:30	35.1	0
10/15 02:40	35.6	↑0.5
10/15 02:50	36.5	↑0.9
10/15 03:00	37.8	↑1.3
10/15 03:10	39.6	↑1.8
10/15 03:20	41.7	↑2.1
10/15 03:30	44.3	↑2.6
10/15 03:40	47.2	↑2.9
10/15 03:50	50.5	↑3.3
10/15 04:00	54.0	↑3.5
10/15 04:10	57.9	↑3.9
10/15 04:20	62.1	↑4.2
10/15 04:30	66.5	↑4.4
10/15 04:40	71.1	↑4.6
10/15 04:50	75.9	↑4.8
10/15 05:00	80.8	↑4.9
10/15 05:10	85.8	↑5.0
10/15 05:20	90.9	↑5.1
10/15 05:30	96.0	↑5.1
10/15 05:40	101.2	↑5.2
10/15 05:50	106.3	↑5.1
10/15 06:00	111.3	↑5.0
10/15 06:10	116.2	↑4.9
10/15 06:20	120.9	↑4.7
10/15 06:30	125.5	↑4.6
10/15 06:40	129.8	↑4.3
10/15 06:50	134.0	↑4.2
10/15 07:00	137.8	↑3.8
10/15 07:10	141.4	↑3.6
10/15 07:20	144.6	↑3.2
10/15 07:30	147.5	↑2.9
10/15 07:40	150.0	↑2.5
10/15 07:50	152.1	↑2.1
10/15 08:00	153.9	↑1.8
10/15 08:10	155.2	↑1.3
10/15 08:20	156.2	↑1.0
10/15 08:30	156.7	↑0.5	満潮
10/15 08:40	156.8	↑0.1
10/15 08:50	156.5	↓-0.3
10/15 09:00	155.8	↓-0.7
10/15 09:10	154.7	↓-1.1
10/15 09:20	153.2	↓-1.5
10/15 09:30	151.3	↓-1.9
10/15 09:40	149.1	↓-2.2
10/15 09:50	146.6	↓-2.5
10/15 10:00	143.7	↓-2.9
10/15 10:10	140.6	↓-3.1
10/15 10:20	137.2	↓-3.4
10/15 10:30	133.6	↓-3.6
10/15 10:40	129.7	↓-3.9
10/15 10:50	125.8	↓-3.9
10/15 11:00	121.6	↓-4.2
10/15 11:10	117.4	↓-4.2
10/15 11:20	113.1	↓-4.3
10/15 11:30	108.8	↓-4.3
10/15 11:40	104.5	↓-4.3
10/15 11:50	100.2	↓-4.3
10/15 12:00	96.0	↓-4.2
10/15 12:10	91.9	↓-4.1
10/15 12:20	87.9	↓-4.0
10/15 12:30	84.1	↓-3.8
10/15 12:40	80.5	↓-3.6
10/15 12:50	77.1	↓-3.4
10/15 13:00	74.0	↓-3.1
10/15 13:10	71.2	↓-2.8
10/15 13:20	68.7	↓-2.5
10/15 13:30	66.4	↓-2.3
10/15 13:40	64.6	↓-1.8
10/15 13:50	63.1	↓-1.5
10/15 14:00	61.9	↓-1.2
10/15 14:10	61.1	↓-0.8
10/15 14:20	60.7	↓-0.4	干潮
10/15 14:30	60.7	0
10/15 14:40	61.1	↑0.4
10/15 14:50	61.9	↑0.8
10/15 15:00	63.1	↑1.2
10/15 15:10	64.6	↑1.5
10/15 15:20	66.5	↑1.9
10/15 15:30	68.8	↑2.3
10/15 15:40	71.4	↑2.6
10/15 15:50	74.3	↑2.9
10/15 16:00	77.5	↑3.2
10/15 16:10	81.0	↑3.5
10/15 16:20	84.7	↑3.7
10/15 16:30	88.7	↑4.0
10/15 16:40	92.9	↑4.2
10/15 16:50	97.2	↑4.3
10/15 17:00	101.7	↑4.5
10/15 17:10	106.2	↑4.5
10/15 17:20	110.8	↑4.6
10/15 17:30	115.5	↑4.7
10/15 17:40	120.2	↑4.7
10/15 17:50	124.8	↑4.6
10/15 18:00	129.3	↑4.5
10/15 18:10	133.7	↑4.4
10/15 18:20	138.0	↑4.3
10/15 18:30	142.1	↑4.1
10/15 18:40	146.0	↑3.9
10/15 18:50	149.7	↑3.7
10/15 19:00	153.1	↑3.4
10/15 19:10	156.2	↑3.1
10/15 19:20	158.9	↑2.7
10/15 19:30	161.4	↑2.5
10/15 19:40	163.4	↑2.0
10/15 19:50	165.1	↑1.7
10/15 20:00	166.3	↑1.2
10/15 20:10	167.2	↑0.9
10/15 20:20	167.6	↑0.4	満潮
10/15 20:30	167.6	0
10/15 20:40	167.2	↓-0.4
10/15 20:50	166.4	↓-0.8
10/15 21:00	165.1	↓-1.3
10/15 21:10	163.4	↓-1.7
10/15 21:20	161.2	↓-2.2
10/15 21:30	158.7	↓-2.5
10/15 21:40	155.8	↓-2.9
10/15 21:50	152.5	↓-3.3
10/15 22:00	148.9	↓-3.6
10/15 22:10	145.0	↓-3.9
10/15 22:20	140.7	↓-4.3
10/15 22:30	136.2	↓-4.5
10/15 22:40	131.5	↓-4.7
10/15 22:50	126.5	↓-5.0
10/15 23:00	121.4	↓-5.1
10/15 23:10	116.2	↓-5.2
10/15 23:20	110.8	↓-5.4
10/15 23:30	105.4	↓-5.4
10/15 23:40	99.9	↓-5.5	最大潮位差
10/15 23:50	94.4	↓-5.5	最大潮位差