20 (火)	05:57	12:06	18:11	-
	168cm	54cm	163cm	-
中潮 出 05:28 入 17:43 出 07:07 入 19:03

岩井袋（千葉）2039年09月20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
9/20 00:00	56.0	↑0.2
9/20 00:10	56.7	↑0.7
9/20 00:20	57.8	↑1.1
9/20 00:30	59.2	↑1.4
9/20 00:40	61.0	↑1.8
9/20 00:50	63.2	↑2.2
9/20 01:00	65.8	↑2.6
9/20 01:10	68.7	↑2.9
9/20 01:20	71.9	↑3.2
9/20 01:30	75.4	↑3.5
9/20 01:40	79.2	↑3.8
9/20 01:50	83.2	↑4.0
9/20 02:00	87.4	↑4.2
9/20 02:10	91.8	↑4.4
9/20 02:20	96.3	↑4.5
9/20 02:30	101.0	↑4.7
9/20 02:40	105.7	↑4.7
9/20 02:50	110.5	↑4.8
9/20 03:00	115.3	↑4.8
9/20 03:10	120.0	↑4.7
9/20 03:20	124.7	↑4.7
9/20 03:30	129.3	↑4.6
9/20 03:40	133.8	↑4.5
9/20 03:50	138.1	↑4.3
9/20 04:00	142.3	↑4.2
9/20 04:10	146.2	↑3.9
9/20 04:20	149.8	↑3.6
9/20 04:30	153.2	↑3.4
9/20 04:40	156.2	↑3.0
9/20 04:50	159.0	↑2.8
9/20 05:00	161.3	↑2.3
9/20 05:10	163.4	↑2.1
9/20 05:20	165.0	↑1.6
9/20 05:30	166.3	↑1.3
9/20 05:40	167.1	↑0.8
9/20 05:50	167.5	↑0.4	満潮
9/20 06:00	167.6	↑0.1
9/20 06:10	167.2	↓-0.4
9/20 06:20	166.4	↓-0.8
9/20 06:30	165.2	↓-1.2
9/20 06:40	163.6	↓-1.6
9/20 06:50	161.7	↓-1.9
9/20 07:00	159.3	↓-2.4
9/20 07:10	156.6	↓-2.7
9/20 07:20	153.6	↓-3.0
9/20 07:30	150.3	↓-3.3
9/20 07:40	146.6	↓-3.7
9/20 07:50	142.8	↓-3.8
9/20 08:00	138.6	↓-4.2
9/20 08:10	134.3	↓-4.3
9/20 08:20	129.8	↓-4.5
9/20 08:30	125.2	↓-4.6
9/20 08:40	120.5	↓-4.7
9/20 08:50	115.7	↓-4.8
9/20 09:00	110.8	↓-4.9	最大潮位差
9/20 09:10	106.0	↓-4.8
9/20 09:20	101.2	↓-4.8
9/20 09:30	96.4	↓-4.8
9/20 09:40	91.8	↓-4.6
9/20 09:50	87.3	↓-4.5
9/20 10:00	83.0	↓-4.3
9/20 10:10	78.9	↓-4.1
9/20 10:20	75.0	↓-3.9
9/20 10:30	71.3	↓-3.7
9/20 10:40	68.0	↓-3.3
9/20 10:50	64.9	↓-3.1
9/20 11:00	62.2	↓-2.7
9/20 11:10	59.8	↓-2.4
9/20 11:20	57.8	↓-2.0
9/20 11:30	56.2	↓-1.6
9/20 11:40	55.0	↓-1.2
9/20 11:50	54.1	↓-0.9
9/20 12:00	53.7	↓-0.4	干潮
9/20 12:10	53.7	0
9/20 12:20	54.1	↑0.4
9/20 12:30	54.9	↑0.8
9/20 12:40	56.1	↑1.2
9/20 12:50	57.7	↑1.6
9/20 13:00	59.6	↑1.9
9/20 13:10	61.9	↑2.3
9/20 13:20	64.6	↑2.7
9/20 13:30	67.6	↑3.0
9/20 13:40	70.9	↑3.3
9/20 13:50	74.5	↑3.6
9/20 14:00	78.3	↑3.8
9/20 14:10	82.3	↑4.0
9/20 14:20	86.6	↑4.3
9/20 14:30	91.0	↑4.4
9/20 14:40	95.5	↑4.5
9/20 14:50	100.1	↑4.6
9/20 15:00	104.8	↑4.7
9/20 15:10	109.5	↑4.7
9/20 15:20	114.2	↑4.7
9/20 15:30	118.8	↑4.6
9/20 15:40	123.4	↑4.6
9/20 15:50	127.9	↑4.5
9/20 16:00	132.2	↑4.3
9/20 16:10	136.3	↑4.1
9/20 16:20	140.2	↑3.9
9/20 16:30	143.9	↑3.7
9/20 16:40	147.4	↑3.5
9/20 16:50	150.5	↑3.1
9/20 17:00	153.3	↑2.8
9/20 17:10	155.8	↑2.5
9/20 17:20	158.0	↑2.2
9/20 17:30	159.7	↑1.7
9/20 17:40	161.1	↑1.4
9/20 17:50	162.1	↑1.0
9/20 18:00	162.7	↑0.6
9/20 18:10	162.9	↑0.2	満潮
9/20 18:20	162.7	↓-0.2
9/20 18:30	162.0	↓-0.7
9/20 18:40	161.0	↓-1.0
9/20 18:50	159.6	↓-1.4
9/20 19:00	157.8	↓-1.8
9/20 19:10	155.6	↓-2.2
9/20 19:20	153.1	↓-2.5
9/20 19:30	150.2	↓-2.9
9/20 19:40	147.0	↓-3.2
9/20 19:50	143.6	↓-3.4
9/20 20:00	139.8	↓-3.8
9/20 20:10	135.8	↓-4.0
9/20 20:20	131.6	↓-4.2
9/20 20:30	127.2	↓-4.4
9/20 20:40	122.7	↓-4.5
9/20 20:50	118.0	↓-4.7
9/20 21:00	113.3	↓-4.7
9/20 21:10	108.5	↓-4.8
9/20 21:20	103.7	↓-4.8
9/20 21:30	98.9	↓-4.8
9/20 21:40	94.2	↓-4.7
9/20 21:50	89.5	↓-4.7
9/20 22:00	85.0	↓-4.5
9/20 22:10	80.6	↓-4.4
9/20 22:20	76.4	↓-4.2
9/20 22:30	72.4	↓-4.0
9/20 22:40	68.7	↓-3.7
9/20 22:50	65.2	↓-3.5
9/20 23:00	62.1	↓-3.1
9/20 23:10	59.2	↓-2.9
9/20 23:20	56.7	↓-2.5
9/20 23:30	54.5	↓-2.2
9/20 23:40	52.8	↓-1.7
9/20 23:50	51.4	↓-1.4