09 (土)	05:02	11:11	17:25	23:26
	147cm	31cm	150cm	43cm
大潮 出 05:18 入 18:09 出 18:20 入 05:31 潮干狩り ○ 10:08～12:13

岩井袋（千葉）2039年04月09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
4/9 00:00	43.9	↑2.3
4/9 00:10	46.6	↑2.7
4/9 00:20	49.6	↑3.0
4/9 00:30	52.9	↑3.3
4/9 00:40	56.5	↑3.6
4/9 00:50	60.4	↑3.9
4/9 01:00	64.4	↑4.0
4/9 01:10	68.7	↑4.3
4/9 01:20	73.1	↑4.4
4/9 01:30	77.7	↑4.6
4/9 01:40	82.4	↑4.7
4/9 01:50	87.1	↑4.7
4/9 02:00	91.9	↑4.8
4/9 02:10	96.6	↑4.7
4/9 02:20	101.3	↑4.7
4/9 02:30	106.0	↑4.7
4/9 02:40	110.5	↑4.5
4/9 02:50	114.9	↑4.4
4/9 03:00	119.1	↑4.2
4/9 03:10	123.1	↑4.0
4/9 03:20	126.9	↑3.8
4/9 03:30	130.4	↑3.5
4/9 03:40	133.6	↑3.2
4/9 03:50	136.5	↑2.9
4/9 04:00	139.1	↑2.6
4/9 04:10	141.3	↑2.2
4/9 04:20	143.1	↑1.8
4/9 04:30	144.6	↑1.5
4/9 04:40	145.6	↑1.0
4/9 04:50	146.3	↑0.7
4/9 05:00	146.5	↑0.2	満潮
4/9 05:10	146.3	↓-0.2
4/9 05:20	145.7	↓-0.6
4/9 05:30	144.7	↓-1.0
4/9 05:40	143.3	↓-1.4
4/9 05:50	141.5	↓-1.8
4/9 06:00	139.3	↓-2.2
4/9 06:10	136.8	↓-2.5
4/9 06:20	133.9	↓-2.9
4/9 06:30	130.7	↓-3.2
4/9 06:40	127.1	↓-3.6
4/9 06:50	123.3	↓-3.8
4/9 07:00	119.3	↓-4.0
4/9 07:10	115.0	↓-4.3
4/9 07:20	110.5	↓-4.5
4/9 07:30	105.9	↓-4.6
4/9 07:40	101.1	↓-4.8
4/9 07:50	96.3	↓-4.8
4/9 08:00	91.4	↓-4.9
4/9 08:10	86.4	↓-5.0	最大潮位差
4/9 08:20	81.5	↓-4.9
4/9 08:30	76.7	↓-4.8
4/9 08:40	71.9	↓-4.8
4/9 08:50	67.2	↓-4.7
4/9 09:00	62.7	↓-4.5
4/9 09:10	58.4	↓-4.3
4/9 09:20	54.3	↓-4.1
4/9 09:30	50.4	↓-3.9
4/9 09:40	46.8	↓-3.6
4/9 09:50	43.5	↓-3.3
4/9 10:00	40.6	↓-2.9
4/9 10:10	38.0	↓-2.6
4/9 10:20	35.7	↓-2.3
4/9 10:30	33.8	↓-1.9
4/9 10:40	32.4	↓-1.4
4/9 10:50	31.3	↓-1.1
4/9 11:00	30.7	↓-0.6
4/9 11:10	30.4	↓-0.3	干潮
4/9 11:20	30.6	↑0.2
4/9 11:30	31.3	↑0.7
4/9 11:40	32.3	↑1.0
4/9 11:50	33.7	↑1.4
4/9 12:00	35.6	↑1.9
4/9 12:10	37.8	↑2.2
4/9 12:20	40.4	↑2.6
4/9 12:30	43.4	↑3.0
4/9 12:40	46.7	↑3.3
4/9 12:50	50.3	↑3.6
4/9 13:00	54.1	↑3.8
4/9 13:10	58.3	↑4.2
4/9 13:20	62.6	↑4.3
4/9 13:30	67.2	↑4.6
4/9 13:40	71.9	↑4.7
4/9 13:50	76.7	↑4.8
4/9 14:00	81.7	↑5.0	最大潮位差
4/9 14:10	86.7	↑5.0	最大潮位差
4/9 14:20	91.7	↑5.0	最大潮位差
4/9 14:30	96.7	↑5.0	最大潮位差
4/9 14:40	101.7	↑5.0	最大潮位差
4/9 14:50	106.5	↑4.8
4/9 15:00	111.3	↑4.8
4/9 15:10	115.9	↑4.6
4/9 15:20	120.3	↑4.4
4/9 15:30	124.5	↑4.2
4/9 15:40	128.5	↑4.0
4/9 15:50	132.2	↑3.7
4/9 16:00	135.6	↑3.4
4/9 16:10	138.7	↑3.1
4/9 16:20	141.4	↑2.7
4/9 16:30	143.8	↑2.4
4/9 16:40	145.8	↑2.0
4/9 16:50	147.4	↑1.6
4/9 17:00	148.6	↑1.2
4/9 17:10	149.4	↑0.8
4/9 17:20	149.8	↑0.4	満潮
4/9 17:30	149.8	0
4/9 17:40	149.3	↓-0.5
4/9 17:50	148.5	↓-0.8
4/9 18:00	147.3	↓-1.2
4/9 18:10	145.6	↓-1.7
4/9 18:20	143.6	↓-2.0
4/9 18:30	141.2	↓-2.4
4/9 18:40	138.5	↓-2.7
4/9 18:50	135.5	↓-3.0
4/9 19:00	132.2	↓-3.3
4/9 19:10	128.6	↓-3.6
4/9 19:20	124.8	↓-3.8
4/9 19:30	120.7	↓-4.1
4/9 19:40	116.5	↓-4.2
4/9 19:50	112.1	↓-4.4
4/9 20:00	107.6	↓-4.5
4/9 20:10	103.0	↓-4.6
4/9 20:20	98.4	↓-4.6
4/9 20:30	93.7	↓-4.7
4/9 20:40	89.1	↓-4.6
4/9 20:50	84.5	↓-4.6
4/9 21:00	80.1	↓-4.4
4/9 21:10	75.7	↓-4.4
4/9 21:20	71.5	↓-4.2
4/9 21:30	67.5	↓-4.0
4/9 21:40	63.7	↓-3.8
4/9 21:50	60.2	↓-3.5
4/9 22:00	56.9	↓-3.3
4/9 22:10	53.9	↓-3.0
4/9 22:20	51.3	↓-2.6
4/9 22:30	49.0	↓-2.3
4/9 22:40	47.0	↓-2.0
4/9 22:50	45.4	↓-1.6
4/9 23:00	44.2	↓-1.2
4/9 23:10	43.4	↓-0.8
4/9 23:20	43.0	↓-0.4	干潮
4/9 23:30	43.0	0
4/9 23:40	43.3	↑0.3
4/9 23:50	44.1	↑0.8