1 (金)	05:09	10:11	15:30	22:42
	150cm	103cm	158cm	11cm
大潮 出 06:31 入 16:31 出 15:38 入 05:34

岩井袋（千葉）2028年12月1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
12/1 00:00	42.3	↑3.8
12/1 00:10	46.3	↑4.0
12/1 00:20	50.5	↑4.2
12/1 00:30	55.0	↑4.5
12/1 00:40	59.6	↑4.6
12/1 00:50	64.3	↑4.7
12/1 01:00	69.1	↑4.8
12/1 01:10	74.0	↑4.9
12/1 01:20	78.9	↑4.9
12/1 01:30	83.9	↑5.0
12/1 01:40	88.8	↑4.9
12/1 01:50	93.7	↑4.9
12/1 02:00	98.5	↑4.8
12/1 02:10	103.2	↑4.7
12/1 02:20	107.8	↑4.6
12/1 02:30	112.3	↑4.5
12/1 02:40	116.6	↑4.3
12/1 02:50	120.6	↑4.0
12/1 03:00	124.5	↑3.9
12/1 03:10	128.1	↑3.6
12/1 03:20	131.5	↑3.4
12/1 03:30	134.6	↑3.1
12/1 03:40	137.5	↑2.9
12/1 03:50	140.0	↑2.5
12/1 04:00	142.2	↑2.2
12/1 04:10	144.2	↑2.0
12/1 04:20	145.8	↑1.6
12/1 04:30	147.1	↑1.3
12/1 04:40	148.1	↑1.0
12/1 04:50	148.8	↑0.7
12/1 05:00	149.1	↑0.3	満潮
12/1 05:10	149.2	↑0.1
12/1 05:20	149.0	↓-0.2
12/1 05:30	148.5	↓-0.5
12/1 05:40	147.7	↓-0.8
12/1 05:50	146.7	↓-1.0
12/1 06:00	145.5	↓-1.2
12/1 06:10	144.0	↓-1.5
12/1 06:20	142.3	↓-1.7
12/1 06:30	140.5	↓-1.8
12/1 06:40	138.5	↓-2.0
12/1 06:50	136.4	↓-2.1
12/1 07:00	134.2	↓-2.2
12/1 07:10	131.9	↓-2.3
12/1 07:20	129.5	↓-2.4
12/1 07:30	127.1	↓-2.4
12/1 07:40	124.7	↓-2.4
12/1 07:50	122.3	↓-2.4
12/1 08:00	119.9	↓-2.4
12/1 08:10	117.6	↓-2.3
12/1 08:20	115.4	↓-2.2
12/1 08:30	113.3	↓-2.1
12/1 08:40	111.4	↓-1.9
12/1 08:50	109.6	↓-1.8
12/1 09:00	107.9	↓-1.7
12/1 09:10	106.4	↓-1.5
12/1 09:20	105.2	↓-1.2
12/1 09:30	104.1	↓-1.1
12/1 09:40	103.3	↓-0.8
12/1 09:50	102.6	↓-0.7
12/1 10:00	102.3	↓-0.3
12/1 10:10	102.1	↓-0.2	干潮
12/1 10:20	102.3	↑0.2
12/1 10:30	102.6	↑0.3
12/1 10:40	103.2	↑0.6
12/1 10:50	104.1	↑0.9
12/1 11:00	105.1	↑1.0
12/1 11:10	106.4	↑1.3
12/1 11:20	107.9	↑1.5
12/1 11:30	109.7	↑1.8
12/1 11:40	111.6	↑1.9
12/1 11:50	113.6	↑2.0
12/1 12:00	115.9	↑2.3
12/1 12:10	118.2	↑2.3
12/1 12:20	120.7	↑2.5
12/1 12:30	123.3	↑2.6
12/1 12:40	125.9	↑2.6
12/1 12:50	128.6	↑2.7
12/1 13:00	131.3	↑2.7
12/1 13:10	134.0	↑2.7
12/1 13:20	136.7	↑2.7
12/1 13:30	139.3	↑2.6
12/1 13:40	141.8	↑2.5
12/1 13:50	144.2	↑2.4
12/1 14:00	146.5	↑2.3
12/1 14:10	148.6	↑2.1
12/1 14:20	150.6	↑2.0
12/1 14:30	152.4	↑1.8
12/1 14:40	153.9	↑1.5
12/1 14:50	155.2	↑1.3
12/1 15:00	156.2	↑1.0
12/1 15:10	156.9	↑0.7
12/1 15:20	157.4	↑0.5	満潮
12/1 15:30	157.5	↑0.1	満潮
12/1 15:40	157.3	↓-0.2
12/1 15:50	156.8	↓-0.5
12/1 16:00	156.0	↓-0.8
12/1 16:10	154.8	↓-1.2
12/1 16:20	153.3	↓-1.5
12/1 16:30	151.4	↓-1.9
12/1 16:40	149.3	↓-2.1
12/1 16:50	146.7	↓-2.6
12/1 17:00	143.9	↓-2.8
12/1 17:10	140.7	↓-3.2
12/1 17:20	137.2	↓-3.5
12/1 17:30	133.5	↓-3.7
12/1 17:40	129.5	↓-4.0
12/1 17:50	125.2	↓-4.3
12/1 18:00	120.7	↓-4.5
12/1 18:10	116.0	↓-4.7
12/1 18:20	111.1	↓-4.9
12/1 18:30	106.0	↓-5.1
12/1 18:40	100.8	↓-5.2
12/1 18:50	95.5	↓-5.3
12/1 19:00	90.1	↓-5.4
12/1 19:10	84.7	↓-5.4
12/1 19:20	79.3	↓-5.4
12/1 19:30	73.8	↓-5.5	最大潮位差
12/1 19:40	68.5	↓-5.3
12/1 19:50	63.2	↓-5.3
12/1 20:00	58.0	↓-5.2
12/1 20:10	52.9	↓-5.1
12/1 20:20	48.0	↓-4.9
12/1 20:30	43.3	↓-4.7
12/1 20:40	38.8	↓-4.5
12/1 20:50	34.6	↓-4.2
12/1 21:00	30.7	↓-3.9
12/1 21:10	27.0	↓-3.7
12/1 21:20	23.7	↓-3.3
12/1 21:30	20.7	↓-3.0
12/1 21:40	18.1	↓-2.6
12/1 21:50	15.8	↓-2.3
12/1 22:00	13.9	↓-1.9
12/1 22:10	12.5	↓-1.4
12/1 22:20	11.4	↓-1.1
12/1 22:30	10.7	↓-0.7
12/1 22:40	10.5	↓-0.2	干潮
12/1 22:50	10.7	↑0.2
12/1 23:00	11.3	↑0.6
12/1 23:10	12.3	↑1.0
12/1 23:20	13.7	↑1.4
12/1 23:30	15.5	↑1.8
12/1 23:40	17.7	↑2.2
12/1 23:50	20.2	↑2.5