10 (日)	05:23	11:41	18:04	23:55
	148cm	23cm	149cm	53cm
大潮 出 05:17 入 18:10 出 19:32 入 06:05 潮干狩り ○ 10:13～13:08

岩井袋（千葉）2039年04月10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
4/10 00:00	45.3	↑1.2
4/10 00:10	46.8	↑1.5
4/10 00:20	48.8	↑2.0
4/10 00:30	51.0	↑2.2
4/10 00:40	53.7	↑2.7
4/10 00:50	56.6	↑2.9
4/10 01:00	59.8	↑3.2
4/10 01:10	63.3	↑3.5
4/10 01:20	67.1	↑3.8
4/10 01:30	71.0	↑3.9
4/10 01:40	75.2	↑4.2
4/10 01:50	79.5	↑4.3
4/10 02:00	83.9	↑4.4
4/10 02:10	88.4	↑4.5
4/10 02:20	92.9	↑4.5
4/10 02:30	97.5	↑4.6
4/10 02:40	102.1	↑4.6
4/10 02:50	106.6	↑4.5
4/10 03:00	111.0	↑4.4
4/10 03:10	115.3	↑4.3
4/10 03:20	119.4	↑4.1
4/10 03:30	123.4	↑4.0
4/10 03:40	127.1	↑3.7
4/10 03:50	130.6	↑3.5
4/10 04:00	133.8	↑3.2
4/10 04:10	136.8	↑3.0
4/10 04:20	139.4	↑2.6
4/10 04:30	141.6	↑2.2
4/10 04:40	143.5	↑1.9
4/10 04:50	145.0	↑1.5
4/10 05:00	146.1	↑1.1
4/10 05:10	146.8	↑0.7
4/10 05:20	147.1	↑0.3	満潮
4/10 05:30	147.0	↓-0.1
4/10 05:40	146.5	↓-0.5
4/10 05:50	145.5	↓-1.0
4/10 06:00	144.2	↓-1.3
4/10 06:10	142.4	↓-1.8
4/10 06:20	140.2	↓-2.2
4/10 06:30	137.7	↓-2.5
4/10 06:40	134.8	↓-2.9
4/10 06:50	131.6	↓-3.2
4/10 07:00	128.0	↓-3.6
4/10 07:10	124.1	↓-3.9
4/10 07:20	120.0	↓-4.1
4/10 07:30	115.6	↓-4.4
4/10 07:40	111.0	↓-4.6
4/10 07:50	106.2	↓-4.8
4/10 08:00	101.3	↓-4.9
4/10 08:10	96.3	↓-5.0
4/10 08:20	91.2	↓-5.1
4/10 08:30	86.0	↓-5.2	最大潮位差
4/10 08:40	80.8	↓-5.2	最大潮位差
4/10 08:50	75.6	↓-5.2	最大潮位差
4/10 09:00	70.6	↓-5.0
4/10 09:10	65.6	↓-5.0
4/10 09:20	60.7	↓-4.9
4/10 09:30	56.0	↓-4.7
4/10 09:40	51.5	↓-4.5
4/10 09:50	47.2	↓-4.3
4/10 10:00	43.2	↓-4.0
4/10 10:10	39.5	↓-3.7
4/10 10:20	36.1	↓-3.4
4/10 10:30	33.1	↓-3.0
4/10 10:40	30.4	↓-2.7
4/10 10:50	28.0	↓-2.4
4/10 11:00	26.1	↓-1.9
4/10 11:10	24.6	↓-1.5
4/10 11:20	23.5	↓-1.1
4/10 11:30	22.8	↓-0.7
4/10 11:40	22.6	↓-0.2	干潮
4/10 11:50	22.8	↑0.2
4/10 12:00	23.4	↑0.6
4/10 12:10	24.5	↑1.1
4/10 12:20	26.0	↑1.5
4/10 12:30	27.9	↑1.9
4/10 12:40	30.2	↑2.3
4/10 12:50	32.8	↑2.6
4/10 13:00	35.9	↑3.1
4/10 13:10	39.3	↑3.4
4/10 13:20	42.9	↑3.6
4/10 13:30	46.9	↑4.0
4/10 13:40	51.2	↑4.3
4/10 13:50	55.7	↑4.5
4/10 14:00	60.3	↑4.6
4/10 14:10	65.2	↑4.9
4/10 14:20	70.2	↑5.0
4/10 14:30	75.3	↑5.1
4/10 14:40	80.4	↑5.1
4/10 14:50	85.6	↑5.2	最大潮位差
4/10 15:00	90.8	↑5.2	最大潮位差
4/10 15:10	96.0	↑5.2	最大潮位差
4/10 15:20	101.0	↑5.0
4/10 15:30	106.0	↑5.0
4/10 15:40	110.8	↑4.8
4/10 15:50	115.5	↑4.7
4/10 16:00	119.9	↑4.4
4/10 16:10	124.1	↑4.2
4/10 16:20	128.1	↑4.0
4/10 16:30	131.7	↑3.6
4/10 16:40	135.1	↑3.4
4/10 16:50	138.1	↑3.0
4/10 17:00	140.8	↑2.7
4/10 17:10	143.0	↑2.2
4/10 17:20	145.0	↑2.0
4/10 17:30	146.5	↑1.5
4/10 17:40	147.6	↑1.1
4/10 17:50	148.3	↑0.7
4/10 18:00	148.6	↑0.3	満潮
4/10 18:10	148.5	↓-0.1
4/10 18:20	148.0	↓-0.5
4/10 18:30	147.1	↓-0.9
4/10 18:40	145.9	↓-1.2
4/10 18:50	144.2	↓-1.7
4/10 19:00	142.2	↓-2.0
4/10 19:10	139.9	↓-2.3
4/10 19:20	137.3	↓-2.6
4/10 19:30	134.3	↓-3.0
4/10 19:40	131.1	↓-3.2
4/10 19:50	127.7	↓-3.4
4/10 20:00	124.0	↓-3.7
4/10 20:10	120.1	↓-3.9
4/10 20:20	116.1	↓-4.0
4/10 20:30	112.0	↓-4.1
4/10 20:40	107.8	↓-4.2
4/10 20:50	103.6	↓-4.2
4/10 21:00	99.3	↓-4.3
4/10 21:10	95.0	↓-4.3
4/10 21:20	90.8	↓-4.2
4/10 21:30	86.7	↓-4.1
4/10 21:40	82.6	↓-4.1
4/10 21:50	78.7	↓-3.9
4/10 22:00	75.0	↓-3.7
4/10 22:10	71.5	↓-3.5
4/10 22:20	68.2	↓-3.3
4/10 22:30	65.2	↓-3.0
4/10 22:40	62.5	↓-2.7
4/10 22:50	60.0	↓-2.5
4/10 23:00	57.9	↓-2.1
4/10 23:10	56.1	↓-1.8
4/10 23:20	54.7	↓-1.4
4/10 23:30	53.6	↓-1.1
4/10 23:40	52.9	↓-0.7
4/10 23:50	52.5	↓-0.4	干潮