01 (月)	04:57	10:58	17:04	23:13
	146cm	40cm	150cm	35cm
大潮 出 05:29 入 18:04 出 05:41 入 18:16

岩井袋（千葉）2041年04月01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
4/1 00:00	40.7	↑2.9
4/1 00:10	43.8	↑3.1
4/1 00:20	47.2	↑3.4
4/1 00:30	51.0	↑3.8
4/1 00:40	55.0	↑4.0
4/1 00:50	59.2	↑4.2
4/1 01:00	63.6	↑4.4
4/1 01:10	68.1	↑4.5
4/1 01:20	72.8	↑4.7
4/1 01:30	77.6	↑4.8
4/1 01:40	82.5	↑4.9	最大潮位差
4/1 01:50	87.4	↑4.9	最大潮位差
4/1 02:00	92.3	↑4.9	最大潮位差
4/1 02:10	97.1	↑4.8
4/1 02:20	101.9	↑4.8
4/1 02:30	106.6	↑4.7
4/1 02:40	111.1	↑4.5
4/1 02:50	115.5	↑4.4
4/1 03:00	119.6	↑4.1
4/1 03:10	123.5	↑3.9
4/1 03:20	127.2	↑3.7
4/1 03:30	130.6	↑3.4
4/1 03:40	133.6	↑3.0
4/1 03:50	136.4	↑2.8
4/1 04:00	138.7	↑2.3
4/1 04:10	140.8	↑2.1
4/1 04:20	142.4	↑1.6
4/1 04:30	143.7	↑1.3
4/1 04:40	144.5	↑0.8
4/1 04:50	145.0	↑0.5	満潮
4/1 05:00	145.0	0
4/1 05:10	144.6	↓-0.4
4/1 05:20	143.9	↓-0.7
4/1 05:30	142.7	↓-1.2
4/1 05:40	141.2	↓-1.5
4/1 05:50	139.3	↓-1.9
4/1 06:00	137.0	↓-2.3
4/1 06:10	134.4	↓-2.6
4/1 06:20	131.5	↓-2.9
4/1 06:30	128.2	↓-3.3
4/1 06:40	124.7	↓-3.5
4/1 06:50	121.0	↓-3.7
4/1 07:00	117.0	↓-4.0
4/1 07:10	112.9	↓-4.1
4/1 07:20	108.6	↓-4.3
4/1 07:30	104.1	↓-4.5
4/1 07:40	99.6	↓-4.5
4/1 07:50	95.0	↓-4.6
4/1 08:00	90.4	↓-4.6
4/1 08:10	85.8	↓-4.6
4/1 08:20	81.3	↓-4.5
4/1 08:30	76.8	↓-4.5
4/1 08:40	72.5	↓-4.3
4/1 08:50	68.3	↓-4.2
4/1 09:00	64.3	↓-4.0
4/1 09:10	60.5	↓-3.8
4/1 09:20	56.9	↓-3.6
4/1 09:30	53.6	↓-3.3
4/1 09:40	50.6	↓-3.0
4/1 09:50	47.9	↓-2.7
4/1 10:00	45.6	↓-2.3
4/1 10:10	43.6	↓-2.0
4/1 10:20	41.9	↓-1.7
4/1 10:30	40.7	↓-1.2
4/1 10:40	39.8	↓-0.9
4/1 10:50	39.3	↓-0.5	干潮
4/1 11:00	39.2	↓-0.1
4/1 11:10	39.6	↑0.4
4/1 11:20	40.3	↑0.7
4/1 11:30	41.4	↑1.1
4/1 11:40	42.9	↑1.5
4/1 11:50	44.8	↑1.9
4/1 12:00	47.1	↑2.3
4/1 12:10	49.6	↑2.5
4/1 12:20	52.6	↑3.0
4/1 12:30	55.8	↑3.2
4/1 12:40	59.3	↑3.5
4/1 12:50	63.1	↑3.8
4/1 13:00	67.1	↑4.0
4/1 13:10	71.3	↑4.2
4/1 13:20	75.7	↑4.4
4/1 13:30	80.2	↑4.5
4/1 13:40	84.8	↑4.6
4/1 13:50	89.5	↑4.7
4/1 14:00	94.2	↑4.7
4/1 14:10	98.9	↑4.7
4/1 14:20	103.6	↑4.7
4/1 14:30	108.3	↑4.7
4/1 14:40	112.8	↑4.5
4/1 14:50	117.2	↑4.4
4/1 15:00	121.4	↑4.2
4/1 15:10	125.4	↑4.0
4/1 15:20	129.2	↑3.8
4/1 15:30	132.8	↑3.6
4/1 15:40	136.0	↑3.2
4/1 15:50	139.0	↑3.0
4/1 16:00	141.6	↑2.6
4/1 16:10	143.9	↑2.3
4/1 16:20	145.8	↑1.9
4/1 16:30	147.3	↑1.5
4/1 16:40	148.4	↑1.1
4/1 16:50	149.1	↑0.7
4/1 17:00	149.4	↑0.3	満潮
4/1 17:10	149.4	0
4/1 17:20	148.8	↓-0.6
4/1 17:30	147.9	↓-0.9
4/1 17:40	146.6	↓-1.3
4/1 17:50	144.9	↓-1.7
4/1 18:00	142.8	↓-2.1
4/1 18:10	140.4	↓-2.4
4/1 18:20	137.6	↓-2.8
4/1 18:30	134.5	↓-3.1
4/1 18:40	131.0	↓-3.5
4/1 18:50	127.3	↓-3.7
4/1 19:00	123.3	↓-4.0
4/1 19:10	119.1	↓-4.2
4/1 19:20	114.7	↓-4.4
4/1 19:30	110.2	↓-4.5
4/1 19:40	105.5	↓-4.7
4/1 19:50	100.7	↓-4.8
4/1 20:00	95.9	↓-4.8
4/1 20:10	91.0	↓-4.9	最大潮位差
4/1 20:20	86.1	↓-4.9	最大潮位差
4/1 20:30	81.3	↓-4.8
4/1 20:40	76.6	↓-4.7
4/1 20:50	71.9	↓-4.7
4/1 21:00	67.4	↓-4.5
4/1 21:10	63.1	↓-4.3
4/1 21:20	59.0	↓-4.1
4/1 21:30	55.2	↓-3.8
4/1 21:40	51.6	↓-3.6
4/1 21:50	48.3	↓-3.3
4/1 22:00	45.3	↓-3.0
4/1 22:10	42.7	↓-2.6
4/1 22:20	40.4	↓-2.3
4/1 22:30	38.5	↓-1.9
4/1 22:40	37.0	↓-1.5
4/1 22:50	35.9	↓-1.1
4/1 23:00	35.1	↓-0.8
4/1 23:10	34.9	↓-0.2	干潮
4/1 23:20	35.0	↑0.1
4/1 23:30	35.5	↑0.5
4/1 23:40	36.4	↑0.9
4/1 23:50	37.8	↑1.4