20 (月)	06:27	00:56	20:39	13:33
	132cm	78cm	118cm	16cm
中潮 出 05:01 入 18:17 出 08:10 入 22:37 潮干狩り ◎ 11:38～15:30

鴨川（千葉）2037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	80.8	↓-1.3
4/20 00:10	79.7	↓-1.1
4/20 00:20	78.8	↓-0.9
4/20 00:30	78.1	↓-0.7
4/20 00:40	77.6	↓-0.5
4/20 00:50	77.4	↓-0.2	干潮
4/20 01:00	77.4	0
4/20 01:10	77.6	↑0.2
4/20 01:20	78.1	↑0.5
4/20 01:30	78.7	↑0.6
4/20 01:40	79.6	↑0.9
4/20 01:50	80.8	↑1.2
4/20 02:00	82.1	↑1.3
4/20 02:10	83.6	↑1.5
4/20 02:20	85.3	↑1.7
4/20 02:30	87.2	↑1.9
4/20 02:40	89.2	↑2.0
4/20 02:50	91.4	↑2.2
4/20 03:00	93.7	↑2.3
4/20 03:10	96.1	↑2.4
4/20 03:20	98.5	↑2.4
4/20 03:30	101.0	↑2.5
4/20 03:40	103.6	↑2.6
4/20 03:50	106.1	↑2.5
4/20 04:00	108.7	↑2.6
4/20 04:10	111.2	↑2.5
4/20 04:20	113.7	↑2.5
4/20 04:30	116.1	↑2.4
4/20 04:40	118.4	↑2.3
4/20 04:50	120.6	↑2.2
4/20 05:00	122.6	↑2.0
4/20 05:10	124.5	↑1.9
4/20 05:20	126.1	↑1.6
4/20 05:30	127.6	↑1.5
4/20 05:40	128.9	↑1.3
4/20 05:50	130.0	↑1.1
4/20 06:00	130.8	↑0.8
4/20 06:10	131.3	↑0.5
4/20 06:20	131.6	↑0.3	満潮
4/20 06:30	131.6	0
4/20 06:40	131.4	↓-0.2
4/20 06:50	130.8	↓-0.6
4/20 07:00	130.0	↓-0.8
4/20 07:10	128.9	↓-1.1
4/20 07:20	127.5	↓-1.4
4/20 07:30	125.8	↓-1.7
4/20 07:40	123.8	↓-2.0
4/20 07:50	121.6	↓-2.2
4/20 08:00	119.1	↓-2.5
4/20 08:10	116.3	↓-2.8
4/20 08:20	113.4	↓-2.9
4/20 08:30	110.2	↓-3.2
4/20 08:40	106.8	↓-3.4
4/20 08:50	103.2	↓-3.6
4/20 09:00	99.4	↓-3.8
4/20 09:10	95.5	↓-3.9
4/20 09:20	91.5	↓-4.0
4/20 09:30	87.3	↓-4.2
4/20 09:40	83.1	↓-4.2
4/20 09:50	78.8	↓-4.3	最大潮位差
4/20 10:00	74.5	↓-4.3	最大潮位差
4/20 10:10	70.2	↓-4.3	最大潮位差
4/20 10:20	65.9	↓-4.3	最大潮位差
4/20 10:30	61.6	↓-4.3	最大潮位差
4/20 10:40	57.4	↓-4.2
4/20 10:50	53.3	↓-4.1
4/20 11:00	49.4	↓-3.9
4/20 11:10	45.5	↓-3.9
4/20 11:20	41.8	↓-3.7
4/20 11:30	38.3	↓-3.5
4/20 11:40	35.0	↓-3.3
4/20 11:50	31.9	↓-3.1
4/20 12:00	29.0	↓-2.9
4/20 12:10	26.4	↓-2.6
4/20 12:20	24.0	↓-2.4
4/20 12:30	22.0	↓-2.0
4/20 12:40	20.2	↓-1.8
4/20 12:50	18.7	↓-1.5
4/20 13:00	17.6	↓-1.1
4/20 13:10	16.7	↓-0.9
4/20 13:20	16.2	↓-0.5
4/20 13:30	15.9	↓-0.3	干潮
4/20 13:40	16.0	↑0.1
4/20 13:50	16.4	↑0.4
4/20 14:00	17.1	↑0.7
4/20 14:10	18.2	↑1.1
4/20 14:20	19.5	↑1.3
4/20 14:30	21.1	↑1.6
4/20 14:40	22.9	↑1.8
4/20 14:50	25.1	↑2.2
4/20 15:00	27.5	↑2.4
4/20 15:10	30.1	↑2.6
4/20 15:20	32.9	↑2.8
4/20 15:30	35.9	↑3.0
4/20 15:40	39.1	↑3.2
4/20 15:50	42.4	↑3.3
4/20 16:00	45.9	↑3.5
4/20 16:10	49.5	↑3.6
4/20 16:20	53.2	↑3.7
4/20 16:30	56.9	↑3.7
4/20 16:40	60.7	↑3.8
4/20 16:50	64.5	↑3.8
4/20 17:00	68.3	↑3.8
4/20 17:10	72.1	↑3.8
4/20 17:20	75.8	↑3.7
4/20 17:30	79.5	↑3.7
4/20 17:40	83.1	↑3.6
4/20 17:50	86.6	↑3.5
4/20 18:00	89.9	↑3.3
4/20 18:10	93.1	↑3.2
4/20 18:20	96.2	↑3.1
4/20 18:30	99.1	↑2.9
4/20 18:40	101.8	↑2.7
4/20 18:50	104.3	↑2.5
4/20 19:00	106.6	↑2.3
4/20 19:10	108.7	↑2.1
4/20 19:20	110.5	↑1.8
4/20 19:30	112.2	↑1.7
4/20 19:40	113.6	↑1.4
4/20 19:50	114.8	↑1.2
4/20 20:00	115.7	↑0.9
4/20 20:10	116.5	↑0.8
4/20 20:20	117.0	↑0.5
4/20 20:30	117.2	↑0.2	満潮
4/20 20:40	117.3	↑0.1
4/20 20:50	117.2	↓-0.1
4/20 21:00	116.8	↓-0.4
4/20 21:10	116.3	↓-0.5
4/20 21:20	115.6	↓-0.7
4/20 21:30	114.7	↓-0.9
4/20 21:40	113.7	↓-1.0
4/20 21:50	112.6	↓-1.1
4/20 22:00	111.3	↓-1.3
4/20 22:10	110.0	↓-1.3
4/20 22:20	108.5	↓-1.5
4/20 22:30	107.0	↓-1.5
4/20 22:40	105.5	↓-1.5
4/20 22:50	103.9	↓-1.6
4/20 23:00	102.3	↓-1.6
4/20 23:10	100.7	↓-1.6
4/20 23:20	99.2	↓-1.5
4/20 23:30	97.6	↓-1.6
4/20 23:40	96.2	↓-1.4
4/20 23:50	94.8	↓-1.4