20 (土)	05:24	12:39	19:48	-
	134cm	0cm	112cm	-
中潮 出 04:59 入 18:15 出 22:21 入 07:05 潮干狩り ◎ 10:13～15:11

犬吠埼（千葉）2041年04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
4/20 00:00	76.8	0
4/20 00:10	77.1	↑0.3
4/20 00:20	77.6	↑0.5
4/20 00:30	78.4	↑0.8
4/20 00:40	79.3	↑0.9
4/20 00:50	80.5	↑1.2
4/20 01:00	81.9	↑1.4
4/20 01:10	83.5	↑1.6
4/20 01:20	85.3	↑1.8
4/20 01:30	87.3	↑2.0
4/20 01:40	89.4	↑2.1
4/20 01:50	91.6	↑2.2
4/20 02:00	94.0	↑2.4
4/20 02:10	96.5	↑2.5
4/20 02:20	99.1	↑2.6
4/20 02:30	101.7	↑2.6
4/20 02:40	104.4	↑2.7
4/20 02:50	107.0	↑2.6
4/20 03:00	109.7	↑2.7
4/20 03:10	112.3	↑2.6
4/20 03:20	114.9	↑2.6
4/20 03:30	117.4	↑2.5
4/20 03:40	119.8	↑2.4
4/20 03:50	122.0	↑2.2
4/20 04:00	124.1	↑2.1
4/20 04:10	126.1	↑2.0
4/20 04:20	127.8	↑1.7
4/20 04:30	129.3	↑1.5
4/20 04:40	130.6	↑1.3
4/20 04:50	131.7	↑1.1
4/20 05:00	132.5	↑0.8
4/20 05:10	133.0	↑0.5
4/20 05:20	133.2	↑0.2	満潮
4/20 05:30	133.2	0
4/20 05:40	132.8	↓-0.4
4/20 05:50	132.1	↓-0.7
4/20 06:00	131.1	↓-1.0
4/20 06:10	129.8	↓-1.3
4/20 06:20	128.2	↓-1.6
4/20 06:30	126.3	↓-1.9
4/20 06:40	124.0	↓-2.3
4/20 06:50	121.5	↓-2.5
4/20 07:00	118.7	↓-2.8
4/20 07:10	115.6	↓-3.1
4/20 07:20	112.2	↓-3.4
4/20 07:30	108.6	↓-3.6
4/20 07:40	104.8	↓-3.8
4/20 07:50	100.7	↓-4.1
4/20 08:00	96.5	↓-4.2
4/20 08:10	92.1	↓-4.4
4/20 08:20	87.5	↓-4.6
4/20 08:30	82.9	↓-4.6
4/20 08:40	78.1	↓-4.8
4/20 08:50	73.2	↓-4.9
4/20 09:00	68.4	↓-4.8
4/20 09:10	63.4	↓-5.0	最大潮位差
4/20 09:20	58.6	↓-4.8
4/20 09:30	53.7	↓-4.9
4/20 09:40	48.9	↓-4.8
4/20 09:50	44.2	↓-4.7
4/20 10:00	39.6	↓-4.6
4/20 10:10	35.2	↓-4.4
4/20 10:20	30.9	↓-4.3
4/20 10:30	26.8	↓-4.1
4/20 10:40	22.9	↓-3.9
4/20 10:50	19.3	↓-3.6
4/20 11:00	15.9	↓-3.4
4/20 11:10	12.8	↓-3.1
4/20 11:20	10.0	↓-2.8
4/20 11:30	7.5	↓-2.5
4/20 11:40	5.3	↓-2.2
4/20 11:50	3.4	↓-1.9
4/20 12:00	1.9	↓-1.5
4/20 12:10	0.7	↓-1.2
4/20 12:20	-0.1	↓-0.8
4/20 12:30	-0.6	↓-0.5	干潮
4/20 12:40	-0.7	↓-0.1
4/20 12:50	-0.4	↑0.3
4/20 13:00	0.1	↑0.5
4/20 13:10	1.1	↑1.0
4/20 13:20	2.3	↑1.2
4/20 13:30	3.9	↑1.6
4/20 13:40	5.8	↑1.9
4/20 13:50	8.0	↑2.2
4/20 14:00	10.5	↑2.5
4/20 14:10	13.2	↑2.7
4/20 14:20	16.2	↑3.0
4/20 14:30	19.4	↑3.2
4/20 14:40	22.8	↑3.4
4/20 14:50	26.4	↑3.6
4/20 15:00	30.2	↑3.8
4/20 15:10	34.1	↑3.9
4/20 15:20	38.1	↑4.0
4/20 15:30	42.2	↑4.1
4/20 15:40	46.4	↑4.2
4/20 15:50	50.6	↑4.2
4/20 16:00	54.8	↑4.2
4/20 16:10	59.0	↑4.2
4/20 16:20	63.1	↑4.1
4/20 16:30	67.3	↑4.2
4/20 16:40	71.3	↑4.0
4/20 16:50	75.2	↑3.9
4/20 17:00	79.0	↑3.8
4/20 17:10	82.6	↑3.6
4/20 17:20	86.1	↑3.5
4/20 17:30	89.4	↑3.3
4/20 17:40	92.6	↑3.2
4/20 17:50	95.5	↑2.9
4/20 18:00	98.2	↑2.7
4/20 18:10	100.6	↑2.4
4/20 18:20	102.8	↑2.2
4/20 18:30	104.8	↑2.0
4/20 18:40	106.6	↑1.8
4/20 18:50	108.1	↑1.5
4/20 19:00	109.3	↑1.2
4/20 19:10	110.3	↑1.0
4/20 19:20	111.0	↑0.7
4/20 19:30	111.5	↑0.5
4/20 19:40	111.8	↑0.3	満潮
4/20 19:50	111.8	0
4/20 20:00	111.7	↓-0.1
4/20 20:10	111.3	↓-0.4
4/20 20:20	110.7	↓-0.6
4/20 20:30	110.0	↓-0.7
4/20 20:40	109.1	↓-0.9
4/20 20:50	108.0	↓-1.1
4/20 21:00	106.8	↓-1.2
4/20 21:10	105.6	↓-1.2
4/20 21:20	104.2	↓-1.4
4/20 21:30	102.7	↓-1.5
4/20 21:40	101.2	↓-1.5
4/20 21:50	99.7	↓-1.5
4/20 22:00	98.2	↓-1.5
4/20 22:10	96.6	↓-1.6
4/20 22:20	95.1	↓-1.5
4/20 22:30	93.7	↓-1.4
4/20 22:40	92.3	↓-1.4
4/20 22:50	91.0	↓-1.3
4/20 23:00	89.7	↓-1.3
4/20 23:10	88.6	↓-1.1
4/20 23:20	87.6	↓-1.0
4/20 23:30	86.8	↓-0.8
4/20 23:40	86.1	↓-0.7
4/20 23:50	85.5	↓-0.6