02 (金)	04:01	09:50	15:28	21:54
	139cm	67cm	134cm	29cm
中潮 出 05:28 入 18:04 出 04:29 入 15:47

岩井袋（千葉）2038年04月02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
4/2 00:00	69.4	↑4.0
4/2 00:10	73.5	↑4.1
4/2 00:20	77.7	↑4.2
4/2 00:30	81.9	↑4.2
4/2 00:40	86.1	↑4.2
4/2 00:50	90.3	↑4.2
4/2 01:00	94.5	↑4.2
4/2 01:10	98.6	↑4.1
4/2 01:20	102.6	↑4.0
4/2 01:30	106.5	↑3.9
4/2 01:40	110.3	↑3.8
4/2 01:50	113.9	↑3.6
4/2 02:00	117.4	↑3.5
4/2 02:10	120.6	↑3.2
4/2 02:20	123.6	↑3.0
4/2 02:30	126.4	↑2.8
4/2 02:40	128.9	↑2.5
4/2 02:50	131.2	↑2.3
4/2 03:00	133.1	↑1.9
4/2 03:10	134.8	↑1.7
4/2 03:20	136.2	↑1.4
4/2 03:30	137.3	↑1.1
4/2 03:40	138.0	↑0.7
4/2 03:50	138.5	↑0.5
4/2 04:00	138.6	↑0.1	満潮
4/2 04:10	138.5	↓-0.1
4/2 04:20	138.0	↓-0.5
4/2 04:30	137.2	↓-0.8
4/2 04:40	136.2	↓-1.0
4/2 04:50	134.9	↓-1.3
4/2 05:00	133.3	↓-1.6
4/2 05:10	131.4	↓-1.9
4/2 05:20	129.4	↓-2.0
4/2 05:30	127.1	↓-2.3
4/2 05:40	124.6	↓-2.5
4/2 05:50	121.9	↓-2.7
4/2 06:00	119.1	↓-2.8
4/2 06:10	116.2	↓-2.9
4/2 06:20	113.2	↓-3.0
4/2 06:30	110.0	↓-3.2
4/2 06:40	106.9	↓-3.1
4/2 06:50	103.7	↓-3.2
4/2 07:00	100.5	↓-3.2
4/2 07:10	97.3	↓-3.2
4/2 07:20	94.1	↓-3.2
4/2 07:30	91.1	↓-3.0
4/2 07:40	88.1	↓-3.0
4/2 07:50	85.3	↓-2.8
4/2 08:00	82.6	↓-2.7
4/2 08:10	80.0	↓-2.6
4/2 08:20	77.6	↓-2.4
4/2 08:30	75.5	↓-2.1
4/2 08:40	73.5	↓-2.0
4/2 08:50	71.8	↓-1.7
4/2 09:00	70.3	↓-1.5
4/2 09:10	69.1	↓-1.2
4/2 09:20	68.2	↓-0.9
4/2 09:30	67.5	↓-0.7
4/2 09:40	67.1	↓-0.4	干潮
4/2 09:50	67.0	↓-0.1	干潮
4/2 10:00	67.1	↑0.1
4/2 10:10	67.6	↑0.5
4/2 10:20	68.3	↑0.7
4/2 10:30	69.2	↑0.9
4/2 10:40	70.5	↑1.3
4/2 10:50	72.0	↑1.5
4/2 11:00	73.7	↑1.7
4/2 11:10	75.7	↑2.0
4/2 11:20	77.8	↑2.1
4/2 11:30	80.2	↑2.4
4/2 11:40	82.7	↑2.5
4/2 11:50	85.3	↑2.6
4/2 12:00	88.1	↑2.8
4/2 12:10	91.0	↑2.9
4/2 12:20	94.0	↑3.0
4/2 12:30	97.0	↑3.0
4/2 12:40	100.1	↑3.1
4/2 12:50	103.2	↑3.1
4/2 13:00	106.2	↑3.0
4/2 13:10	109.2	↑3.0
4/2 13:20	112.1	↑2.9
4/2 13:30	115.0	↑2.9
4/2 13:40	117.7	↑2.7
4/2 13:50	120.2	↑2.5
4/2 14:00	122.6	↑2.4
4/2 14:10	124.8	↑2.2
4/2 14:20	126.8	↑2.0
4/2 14:30	128.5	↑1.7
4/2 14:40	130.0	↑1.5
4/2 14:50	131.2	↑1.2
4/2 15:00	132.2	↑1.0
4/2 15:10	132.8	↑0.6
4/2 15:20	133.2	↑0.4	満潮
4/2 15:30	133.2	0
4/2 15:40	133.0	↓-0.2
4/2 15:50	132.4	↓-0.6
4/2 16:00	131.5	↓-0.9
4/2 16:10	130.3	↓-1.2
4/2 16:20	128.8	↓-1.5
4/2 16:30	126.9	↓-1.9
4/2 16:40	124.8	↓-2.1
4/2 16:50	122.4	↓-2.4
4/2 17:00	119.7	↓-2.7
4/2 17:10	116.8	↓-2.9
4/2 17:20	113.6	↓-3.2
4/2 17:30	110.2	↓-3.4
4/2 17:40	106.6	↓-3.6
4/2 17:50	102.8	↓-3.8
4/2 18:00	98.9	↓-3.9
4/2 18:10	94.9	↓-4.0
4/2 18:20	90.7	↓-4.2
4/2 18:30	86.5	↓-4.2
4/2 18:40	82.2	↓-4.3	最大潮位差
4/2 18:50	77.9	↓-4.3	最大潮位差
4/2 19:00	73.7	↓-4.2
4/2 19:10	69.4	↓-4.3	最大潮位差
4/2 19:20	65.3	↓-4.1
4/2 19:30	61.2	↓-4.1
4/2 19:40	57.3	↓-3.9
4/2 19:50	53.5	↓-3.8
4/2 20:00	49.9	↓-3.6
4/2 20:10	46.5	↓-3.4
4/2 20:20	43.3	↓-3.2
4/2 20:30	40.4	↓-2.9
4/2 20:40	37.7	↓-2.7
4/2 20:50	35.4	↓-2.3
4/2 21:00	33.3	↓-2.1
4/2 21:10	31.6	↓-1.7
4/2 21:20	30.2	↓-1.4
4/2 21:30	29.2	↓-1.0
4/2 21:40	28.5	↓-0.7
4/2 21:50	28.2	↓-0.3	干潮
4/2 22:00	28.3	↑0.1
4/2 22:10	28.7	↑0.4
4/2 22:20	29.5	↑0.8
4/2 22:30	30.7	↑1.2
4/2 22:40	32.2	↑1.5
4/2 22:50	34.0	↑1.8
4/2 23:00	36.2	↑2.2
4/2 23:10	38.7	↑2.5
4/2 23:20	41.6	↑2.9
4/2 23:30	44.7	↑3.1
4/2 23:40	48.0	↑3.3
4/2 23:50	51.7	↑3.7