20 (日)	05:21	00:08	19:46	12:34
	154cm	102cm	148cm	10cm
中潮 出 04:28 入 19:00 出 21:53 入 07:17 潮干狩り ◎ 10:29～14:40

岩井袋（千葉）2038年06月20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
6/20 00:00	101.1	↓-0.3	干潮
6/20 00:10	101.0	↓-0.1
6/20 00:20	101.2	↑0.2
6/20 00:30	101.6	↑0.4
6/20 00:40	102.3	↑0.7
6/20 00:50	103.2	↑0.9
6/20 01:00	104.3	↑1.1
6/20 01:10	105.7	↑1.4
6/20 01:20	107.3	↑1.6
6/20 01:30	109.0	↑1.7
6/20 01:40	110.9	↑1.9
6/20 01:50	113.0	↑2.1
6/20 02:00	115.2	↑2.2
6/20 02:10	117.6	↑2.4
6/20 02:20	120.0	↑2.4
6/20 02:30	122.5	↑2.5
6/20 02:40	125.1	↑2.6
6/20 02:50	127.7	↑2.6
6/20 03:00	130.3	↑2.6
6/20 03:10	132.9	↑2.6
6/20 03:20	135.4	↑2.5
6/20 03:30	137.9	↑2.5
6/20 03:40	140.2	↑2.3
6/20 03:50	142.5	↑2.3
6/20 04:00	144.6	↑2.1
6/20 04:10	146.5	↑1.9
6/20 04:20	148.2	↑1.7
6/20 04:30	149.7	↑1.5
6/20 04:40	151.0	↑1.3
6/20 04:50	152.0	↑1.0
6/20 05:00	152.8	↑0.8
6/20 05:10	153.2	↑0.4
6/20 05:20	153.4	↑0.2	満潮
6/20 05:30	153.2	↓-0.2
6/20 05:40	152.8	↓-0.4
6/20 05:50	152.0	↓-0.8
6/20 06:00	150.9	↓-1.1
6/20 06:10	149.4	↓-1.5
6/20 06:20	147.6	↓-1.8
6/20 06:30	145.5	↓-2.1
6/20 06:40	143.1	↓-2.4
6/20 06:50	140.3	↓-2.8
6/20 07:00	137.3	↓-3.0
6/20 07:10	133.9	↓-3.4
6/20 07:20	130.3	↓-3.6
6/20 07:30	126.4	↓-3.9
6/20 07:40	122.2	↓-4.2
6/20 07:50	117.8	↓-4.4
6/20 08:00	113.2	↓-4.6
6/20 08:10	108.5	↓-4.7
6/20 08:20	103.5	↓-5.0
6/20 08:30	98.4	↓-5.1
6/20 08:40	93.3	↓-5.1
6/20 08:50	88.0	↓-5.3	最大潮位差
6/20 09:00	82.7	↓-5.3	最大潮位差
6/20 09:10	77.4	↓-5.3	最大潮位差
6/20 09:20	72.1	↓-5.3	最大潮位差
6/20 09:30	66.8	↓-5.3	最大潮位差
6/20 09:40	61.6	↓-5.2
6/20 09:50	56.5	↓-5.1
6/20 10:00	51.5	↓-5.0
6/20 10:10	46.7	↓-4.8
6/20 10:20	42.1	↓-4.6
6/20 10:30	37.7	↓-4.4
6/20 10:40	33.5	↓-4.2
6/20 10:50	29.6	↓-3.9
6/20 11:00	26.0	↓-3.6
6/20 11:10	22.6	↓-3.4
6/20 11:20	19.7	↓-2.9
6/20 11:30	17.0	↓-2.7
6/20 11:40	14.7	↓-2.3
6/20 11:50	12.8	↓-1.9
6/20 12:00	11.3	↓-1.5
6/20 12:10	10.2	↓-1.1
6/20 12:20	9.4	↓-0.8
6/20 12:30	9.1	↓-0.3	干潮
6/20 12:40	9.2	↑0.1
6/20 12:50	9.6	↑0.4
6/20 13:00	10.5	↑0.9
6/20 13:10	11.8	↑1.3
6/20 13:20	13.4	↑1.6
6/20 13:30	15.5	↑2.1
6/20 13:40	17.8	↑2.3
6/20 13:50	20.6	↑2.8
6/20 14:00	23.6	↑3.0
6/20 14:10	27.0	↑3.4
6/20 14:20	30.7	↑3.7
6/20 14:30	34.6	↑3.9
6/20 14:40	38.8	↑4.2
6/20 14:50	43.1	↑4.3
6/20 15:00	47.7	↑4.6
6/20 15:10	52.4	↑4.7
6/20 15:20	57.3	↑4.9
6/20 15:30	62.3	↑5.0
6/20 15:40	67.3	↑5.0
6/20 15:50	72.4	↑5.1
6/20 16:00	77.6	↑5.2
6/20 16:10	82.7	↑5.1
6/20 16:20	87.7	↑5.0
6/20 16:30	92.7	↑5.0
6/20 16:40	97.6	↑4.9
6/20 16:50	102.4	↑4.8
6/20 17:00	107.1	↑4.7
6/20 17:10	111.5	↑4.4
6/20 17:20	115.8	↑4.3
6/20 17:30	119.9	↑4.1
6/20 17:40	123.7	↑3.8
6/20 17:50	127.3	↑3.6
6/20 18:00	130.6	↑3.3
6/20 18:10	133.6	↑3.0
6/20 18:20	136.3	↑2.7
6/20 18:30	138.8	↑2.5
6/20 18:40	140.9	↑2.1
6/20 18:50	142.8	↑1.9
6/20 19:00	144.3	↑1.5
6/20 19:10	145.5	↑1.2
6/20 19:20	146.4	↑0.9
6/20 19:30	146.9	↑0.5
6/20 19:40	147.2	↑0.3	満潮
6/20 19:50	147.2	0
6/20 20:00	146.9	↓-0.3
6/20 20:10	146.4	↓-0.5
6/20 20:20	145.6	↓-0.8
6/20 20:30	144.5	↓-1.1
6/20 20:40	143.3	↓-1.2
6/20 20:50	141.8	↓-1.5
6/20 21:00	140.2	↓-1.6
6/20 21:10	138.4	↓-1.8
6/20 21:20	136.4	↓-2.0
6/20 21:30	134.4	↓-2.0
6/20 21:40	132.2	↓-2.2
6/20 21:50	130.0	↓-2.2
6/20 22:00	127.7	↓-2.3
6/20 22:10	125.4	↓-2.3
6/20 22:20	123.1	↓-2.3
6/20 22:30	120.9	↓-2.2
6/20 22:40	118.7	↓-2.2
6/20 22:50	116.5	↓-2.2
6/20 23:00	114.5	↓-2.0
6/20 23:10	112.5	↓-2.0
6/20 23:20	110.7	↓-1.8
6/20 23:30	109.0	↓-1.7
6/20 23:40	107.5	↓-1.5
6/20 23:50	106.2	↓-1.3