13 (金)	03:55	10:06	16:17	22:25
	157cm	55cm	161cm	54cm
大潮 出 05:45 入 17:11 出 04:04 入 16:31

岩井袋（千葉）2023年10月13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
10/13 00:00	91.2	↑3.3
10/13 00:10	94.6	↑3.4
10/13 00:20	98.2	↑3.6
10/13 00:30	101.9	↑3.7
10/13 00:40	105.7	↑3.8
10/13 00:50	109.6	↑3.9
10/13 01:00	113.4	↑3.8
10/13 01:10	117.3	↑3.9
10/13 01:20	121.1	↑3.8
10/13 01:30	124.9	↑3.8
10/13 01:40	128.5	↑3.6
10/13 01:50	132.1	↑3.6
10/13 02:00	135.5	↑3.4
10/13 02:10	138.7	↑3.2
10/13 02:20	141.7	↑3.0
10/13 02:30	144.4	↑2.7
10/13 02:40	147.0	↑2.6
10/13 02:50	149.2	↑2.2
10/13 03:00	151.2	↑2.0
10/13 03:10	152.9	↑1.7
10/13 03:20	154.2	↑1.3
10/13 03:30	155.2	↑1.0
10/13 03:40	155.9	↑0.7
10/13 03:50	156.2	↑0.3	満潮
10/13 04:00	156.2	0
10/13 04:10	155.8	↓-0.4
10/13 04:20	155.1	↓-0.7
10/13 04:30	154.0	↓-1.1
10/13 04:40	152.6	↓-1.4
10/13 04:50	150.9	↓-1.7
10/13 05:00	148.8	↓-2.1
10/13 05:10	146.4	↓-2.4
10/13 05:20	143.8	↓-2.6
10/13 05:30	140.8	↓-3.0
10/13 05:40	137.6	↓-3.2
10/13 05:50	134.2	↓-3.4
10/13 06:00	130.6	↓-3.6
10/13 06:10	126.8	↓-3.8
10/13 06:20	122.8	↓-4.0
10/13 06:30	118.7	↓-4.1
10/13 06:40	114.5	↓-4.2
10/13 06:50	110.2	↓-4.3
10/13 07:00	105.9	↓-4.3
10/13 07:10	101.6	↓-4.3
10/13 07:20	97.3	↓-4.3
10/13 07:30	93.1	↓-4.2
10/13 07:40	88.9	↓-4.2
10/13 07:50	84.9	↓-4.0
10/13 08:00	81.0	↓-3.9
10/13 08:10	77.3	↓-3.7
10/13 08:20	73.8	↓-3.5
10/13 08:30	70.5	↓-3.3
10/13 08:40	67.5	↓-3.0
10/13 08:50	64.7	↓-2.8
10/13 09:00	62.3	↓-2.4
10/13 09:10	60.1	↓-2.2
10/13 09:20	58.3	↓-1.8
10/13 09:30	56.8	↓-1.5
10/13 09:40	55.7	↓-1.1
10/13 09:50	54.9	↓-0.8
10/13 10:00	54.5	↓-0.4	干潮
10/13 10:10	54.5	0
10/13 10:20	54.9	↑0.4
10/13 10:30	55.6	↑0.7
10/13 10:40	56.7	↑1.1
10/13 10:50	58.2	↑1.5
10/13 11:00	60.0	↑1.8
10/13 11:10	62.1	↑2.1
10/13 11:20	64.6	↑2.5
10/13 11:30	67.4	↑2.8
10/13 11:40	70.5	↑3.1
10/13 11:50	73.8	↑3.3
10/13 12:00	77.4	↑3.6
10/13 12:10	81.2	↑3.8
10/13 12:20	85.2	↑4.0
10/13 12:30	89.3	↑4.1
10/13 12:40	93.6	↑4.3
10/13 12:50	98.0	↑4.4
10/13 13:00	102.4	↑4.4
10/13 13:10	106.9	↑4.5
10/13 13:20	111.4	↑4.5
10/13 13:30	115.9	↑4.5
10/13 13:40	120.3	↑4.4
10/13 13:50	124.6	↑4.3
10/13 14:00	128.8	↑4.2
10/13 14:10	132.9	↑4.1
10/13 14:20	136.7	↑3.8
10/13 14:30	140.4	↑3.7
10/13 14:40	143.8	↑3.4
10/13 14:50	147.0	↑3.2
10/13 15:00	149.8	↑2.8
10/13 15:10	152.4	↑2.6
10/13 15:20	154.7	↑2.3
10/13 15:30	156.6	↑1.9
10/13 15:40	158.1	↑1.5
10/13 15:50	159.3	↑1.2
10/13 16:00	160.1	↑0.8
10/13 16:10	160.5	↑0.4	満潮
10/13 16:20	160.6	↑0.1
10/13 16:30	160.2	↓-0.4
10/13 16:40	159.5	↓-0.7
10/13 16:50	158.4	↓-1.1
10/13 17:00	156.9	↓-1.5
10/13 17:10	155.1	↓-1.8
10/13 17:20	152.9	↓-2.2
10/13 17:30	150.4	↓-2.5
10/13 17:40	147.6	↓-2.8
10/13 17:50	144.5	↓-3.1
10/13 18:00	141.1	↓-3.4
10/13 18:10	137.4	↓-3.7
10/13 18:20	133.6	↓-3.8
10/13 18:30	129.5	↓-4.1
10/13 18:40	125.3	↓-4.2
10/13 18:50	121.0	↓-4.3
10/13 19:00	116.5	↓-4.5
10/13 19:10	112.0	↓-4.5
10/13 19:20	107.5	↓-4.5
10/13 19:30	102.9	↓-4.6	最大潮位差
10/13 19:40	98.4	↓-4.5
10/13 19:50	94.0	↓-4.4
10/13 20:00	89.6	↓-4.4
10/13 20:10	85.4	↓-4.2
10/13 20:20	81.3	↓-4.1
10/13 20:30	77.4	↓-3.9
10/13 20:40	73.8	↓-3.6
10/13 20:50	70.3	↓-3.5
10/13 21:00	67.2	↓-3.1
10/13 21:10	64.3	↓-2.9
10/13 21:20	61.8	↓-2.5
10/13 21:30	59.5	↓-2.3
10/13 21:40	57.7	↓-1.8
10/13 21:50	56.2	↓-1.5
10/13 22:00	55.0	↓-1.2
10/13 22:10	54.3	↓-0.7
10/13 22:20	53.9	↓-0.4	干潮
10/13 22:30	53.9	0
10/13 22:40	54.3	↑0.4
10/13 22:50	55.1	↑0.8
10/13 23:00	56.3	↑1.2
10/13 23:10	57.9	↑1.6
10/13 23:20	59.8	↑1.9
10/13 23:30	62.1	↑2.3
10/13 23:40	64.7	↑2.6
10/13 23:50	67.6	↑2.9