15 (金)	05:54	11:44	17:33	-
	166cm	71cm	164cm	-
大潮 出 05:47 入 17:08 出 18:29 入 07:17

岩井袋（千葉）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	40.0	↑1.1
10/15 00:10	41.5	↑1.5
10/15 00:20	43.5	↑2.0
10/15 00:30	45.8	↑2.3
10/15 00:40	48.5	↑2.7
10/15 00:50	51.6	↑3.1
10/15 01:00	55.0	↑3.4
10/15 01:10	58.8	↑3.8
10/15 01:20	62.8	↑4.0
10/15 01:30	67.1	↑4.3
10/15 01:40	71.6	↑4.5
10/15 01:50	76.4	↑4.8
10/15 02:00	81.3	↑4.9
10/15 02:10	86.3	↑5.0
10/15 02:20	91.4	↑5.1
10/15 02:30	96.6	↑5.2
10/15 02:40	101.9	↑5.3	最大潮位差
10/15 02:50	107.1	↑5.2
10/15 03:00	112.3	↑5.2
10/15 03:10	117.4	↑5.1
10/15 03:20	122.4	↑5.0
10/15 03:30	127.3	↑4.9
10/15 03:40	132.0	↑4.7
10/15 03:50	136.5	↑4.5
10/15 04:00	140.7	↑4.2
10/15 04:10	144.7	↑4.0
10/15 04:20	148.4	↑3.7
10/15 04:30	151.8	↑3.4
10/15 04:40	154.8	↑3.0
10/15 04:50	157.5	↑2.7
10/15 05:00	159.8	↑2.3
10/15 05:10	161.7	↑1.9
10/15 05:20	163.3	↑1.6
10/15 05:30	164.4	↑1.1
10/15 05:40	165.2	↑0.8
10/15 05:50	165.5	↑0.3	満潮
10/15 06:00	165.4	↓-0.1
10/15 06:10	164.9	↓-0.5
10/15 06:20	164.1	↓-0.8
10/15 06:30	162.8	↓-1.3
10/15 06:40	161.2	↓-1.6
10/15 06:50	159.2	↓-2.0
10/15 07:00	156.9	↓-2.3
10/15 07:10	154.3	↓-2.6
10/15 07:20	151.4	↓-2.9
10/15 07:30	148.2	↓-3.2
10/15 07:40	144.8	↓-3.4
10/15 07:50	141.1	↓-3.7
10/15 08:00	137.3	↓-3.8
10/15 08:10	133.3	↓-4.0
10/15 08:20	129.2	↓-4.1
10/15 08:30	125.0	↓-4.2
10/15 08:40	120.8	↓-4.2
10/15 08:50	116.5	↓-4.3
10/15 09:00	112.3	↓-4.2
10/15 09:10	108.1	↓-4.2
10/15 09:20	104.0	↓-4.1
10/15 09:30	100.0	↓-4.0
10/15 09:40	96.1	↓-3.9
10/15 09:50	92.4	↓-3.7
10/15 10:00	89.0	↓-3.4
10/15 10:10	85.7	↓-3.3
10/15 10:20	82.7	↓-3.0
10/15 10:30	80.0	↓-2.7
10/15 10:40	77.6	↓-2.4
10/15 10:50	75.5	↓-2.1
10/15 11:00	73.8	↓-1.7
10/15 11:10	72.3	↓-1.5
10/15 11:20	71.3	↓-1.0
10/15 11:30	70.6	↓-0.7
10/15 11:40	70.3	↓-0.3	干潮
10/15 11:50	70.3	0
10/15 12:00	70.8	↑0.5
10/15 12:10	71.6	↑0.8
10/15 12:20	72.7	↑1.1
10/15 12:30	74.3	↑1.6
10/15 12:40	76.1	↑1.8
10/15 12:50	78.3	↑2.2
10/15 13:00	80.8	↑2.5
10/15 13:10	83.6	↑2.8
10/15 13:20	86.7	↑3.1
10/15 13:30	90.0	↑3.3
10/15 13:40	93.5	↑3.5
10/15 13:50	97.2	↑3.7
10/15 14:00	101.1	↑3.9
10/15 14:10	105.1	↑4.0
10/15 14:20	109.2	↑4.1
10/15 14:30	113.4	↑4.2
10/15 14:40	117.6	↑4.2
10/15 14:50	121.8	↑4.2
10/15 15:00	126.0	↑4.2
10/15 15:10	130.1	↑4.1
10/15 15:20	134.1	↑4.0
10/15 15:30	137.9	↑3.8
10/15 15:40	141.6	↑3.7
10/15 15:50	145.1	↑3.5
10/15 16:00	148.4	↑3.3
10/15 16:10	151.5	↑3.1
10/15 16:20	154.2	↑2.7
10/15 16:30	156.7	↑2.5
10/15 16:40	158.8	↑2.1
10/15 16:50	160.6	↑1.8
10/15 17:00	162.0	↑1.4
10/15 17:10	163.1	↑1.1
10/15 17:20	163.7	↑0.6
10/15 17:30	164.0	↑0.3	満潮
10/15 17:40	163.9	↓-0.1
10/15 17:50	163.3	↓-0.6
10/15 18:00	162.4	↓-0.9
10/15 18:10	161.0	↓-1.4
10/15 18:20	159.3	↓-1.7
10/15 18:30	157.2	↓-2.1
10/15 18:40	154.6	↓-2.6
10/15 18:50	151.8	↓-2.8
10/15 19:00	148.6	↓-3.2
10/15 19:10	145.0	↓-3.6
10/15 19:20	141.2	↓-3.8
10/15 19:30	137.0	↓-4.2
10/15 19:40	132.6	↓-4.4
10/15 19:50	128.0	↓-4.6
10/15 20:00	123.2	↓-4.8
10/15 20:10	118.2	↓-5.0
10/15 20:20	113.1	↓-5.1
10/15 20:30	107.9	↓-5.2
10/15 20:40	102.6	↓-5.3	最大潮位差
10/15 20:50	97.3	↓-5.3	最大潮位差
10/15 21:00	92.0	↓-5.3	最大潮位差
10/15 21:10	86.8	↓-5.2
10/15 21:20	81.6	↓-5.2
10/15 21:30	76.5	↓-5.1
10/15 21:40	71.5	↓-5.0
10/15 21:50	66.8	↓-4.7
10/15 22:00	62.2	↓-4.6
10/15 22:10	57.9	↓-4.3
10/15 22:20	53.9	↓-4.0
10/15 22:30	50.1	↓-3.8
10/15 22:40	46.7	↓-3.4
10/15 22:50	43.6	↓-3.1
10/15 23:00	40.8	↓-2.8
10/15 23:10	38.5	↓-2.3
10/15 23:20	36.6	↓-1.9
10/15 23:30	35.0	↓-1.6
10/15 23:40	33.9	↓-1.1
10/15 23:50	33.2	↓-0.7