20 (火)	04:32	11:55	19:15	-
	156cm	3cm	149cm	-
中潮 出 04:28 入 18:59 出 05:46 入 20:59 潮干狩り ◎ 09:37～14:13

岩井袋（千葉）2023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	109.1	↑0.7
6/20 00:10	110.0	↑0.9
6/20 00:20	111.2	↑1.2
6/20 00:30	112.5	↑1.3
6/20 00:40	114.0	↑1.5
6/20 00:50	115.7	↑1.7
6/20 01:00	117.5	↑1.8
6/20 01:10	119.5	↑2.0
6/20 01:20	121.6	↑2.1
6/20 01:30	123.8	↑2.2
6/20 01:40	126.1	↑2.3
6/20 01:50	128.5	↑2.4
6/20 02:00	130.9	↑2.4
6/20 02:10	133.3	↑2.4
6/20 02:20	135.7	↑2.4
6/20 02:30	138.1	↑2.4
6/20 02:40	140.4	↑2.3
6/20 02:50	142.6	↑2.2
6/20 03:00	144.7	↑2.1
6/20 03:10	146.7	↑2.0
6/20 03:20	148.6	↑1.9
6/20 03:30	150.2	↑1.6
6/20 03:40	151.7	↑1.5
6/20 03:50	152.9	↑1.2
6/20 04:00	153.9	↑1.0
6/20 04:10	154.7	↑0.8
6/20 04:20	155.1	↑0.4
6/20 04:30	155.3	↑0.2	満潮
6/20 04:40	155.2	↓-0.1
6/20 04:50	154.8	↓-0.4
6/20 05:00	154.0	↓-0.8
6/20 05:10	153.0	↓-1.0
6/20 05:20	151.6	↓-1.4
6/20 05:30	149.9	↓-1.7
6/20 05:40	147.8	↓-2.1
6/20 05:50	145.4	↓-2.4
6/20 06:00	142.7	↓-2.7
6/20 06:10	139.7	↓-3.0
6/20 06:20	136.4	↓-3.3
6/20 06:30	132.7	↓-3.7
6/20 06:40	128.8	↓-3.9
6/20 06:50	124.7	↓-4.1
6/20 07:00	120.3	↓-4.4
6/20 07:10	115.6	↓-4.7
6/20 07:20	110.8	↓-4.8
6/20 07:30	105.8	↓-5.0
6/20 07:40	100.6	↓-5.2
6/20 07:50	95.3	↓-5.3
6/20 08:00	89.9	↓-5.4
6/20 08:10	84.5	↓-5.4
6/20 08:20	79.0	↓-5.5
6/20 08:30	73.4	↓-5.6	最大潮位差
6/20 08:40	67.9	↓-5.5
6/20 08:50	62.5	↓-5.4
6/20 09:00	57.1	↓-5.4
6/20 09:10	51.8	↓-5.3
6/20 09:20	46.7	↓-5.1
6/20 09:30	41.7	↓-5.0
6/20 09:40	36.9	↓-4.8
6/20 09:50	32.4	↓-4.5
6/20 10:00	28.1	↓-4.3
6/20 10:10	24.0	↓-4.1
6/20 10:20	20.3	↓-3.7
6/20 10:30	16.9	↓-3.4
6/20 10:40	13.8	↓-3.1
6/20 10:50	11.1	↓-2.7
6/20 11:00	8.7	↓-2.4
6/20 11:10	6.7	↓-2.0
6/20 11:20	5.1	↓-1.6
6/20 11:30	3.9	↓-1.2
6/20 11:40	3.2	↓-0.7
6/20 11:50	2.8	↓-0.4	干潮
6/20 12:00	2.8	0
6/20 12:10	3.3	↑0.5
6/20 12:20	4.2	↑0.9
6/20 12:30	5.4	↑1.2
6/20 12:40	7.1	↑1.7
6/20 12:50	9.2	↑2.1
6/20 13:00	11.6	↑2.4
6/20 13:10	14.4	↑2.8
6/20 13:20	17.5	↑3.1
6/20 13:30	20.9	↑3.4
6/20 13:40	24.7	↑3.8
6/20 13:50	28.7	↑4.0
6/20 14:00	33.0	↑4.3
6/20 14:10	37.5	↑4.5
6/20 14:20	42.2	↑4.7
6/20 14:30	47.0	↑4.8
6/20 14:40	52.1	↑5.1
6/20 14:50	57.2	↑5.1
6/20 15:00	62.4	↑5.2
6/20 15:10	67.7	↑5.3
6/20 15:20	73.0	↑5.3
6/20 15:30	78.3	↑5.3
6/20 15:40	83.5	↑5.2
6/20 15:50	88.8	↑5.3
6/20 16:00	93.9	↑5.1
6/20 16:10	98.9	↑5.0
6/20 16:20	103.7	↑4.8
6/20 16:30	108.4	↑4.7
6/20 16:40	112.9	↑4.5
6/20 16:50	117.2	↑4.3
6/20 17:00	121.3	↑4.1
6/20 17:10	125.1	↑3.8
6/20 17:20	128.7	↑3.6
6/20 17:30	132.0	↑3.3
6/20 17:40	135.0	↑3.0
6/20 17:50	137.7	↑2.7
6/20 18:00	140.1	↑2.4
6/20 18:10	142.2	↑2.1
6/20 18:20	143.9	↑1.7
6/20 18:30	145.4	↑1.5
6/20 18:40	146.5	↑1.1
6/20 18:50	147.4	↑0.9
6/20 19:00	147.9	↑0.5
6/20 19:10	148.1	↑0.2	満潮
6/20 19:20	148.1	0
6/20 19:30	147.8	↓-0.3
6/20 19:40	147.2	↓-0.6
6/20 19:50	146.4	↓-0.8
6/20 20:00	145.4	↓-1.0
6/20 20:10	144.1	↓-1.3
6/20 20:20	142.7	↓-1.4
6/20 20:30	141.1	↓-1.6
6/20 20:40	139.4	↓-1.7
6/20 20:50	137.5	↓-1.9
6/20 21:00	135.6	↓-1.9
6/20 21:10	133.6	↓-2.0
6/20 21:20	131.5	↓-2.1
6/20 21:30	129.4	↓-2.1
6/20 21:40	127.3	↓-2.1
6/20 21:50	125.2	↓-2.1
6/20 22:00	123.1	↓-2.1
6/20 22:10	121.1	↓-2.0
6/20 22:20	119.3	↓-1.8
6/20 22:30	117.5	↓-1.8
6/20 22:40	115.8	↓-1.7
6/20 22:50	114.3	↓-1.5
6/20 23:00	112.9	↓-1.4
6/20 23:10	111.7	↓-1.2
6/20 23:20	110.7	↓-1.0
6/20 23:30	109.9	↓-0.8
6/20 23:40	109.2	↓-0.7
6/20 23:50	108.8	↓-0.4