20 (月)	06:02	00:30	20:20	13:14
	128cm	75cm	110cm	10cm
中潮 出 04:59 入 18:15 出 08:07 入 22:36 潮干狩り ◎ 11:03～15:27

犬吠埼（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	75.2	↓-0.8
4/20 00:10	74.7	↓-0.5
4/20 00:20	74.4	↓-0.3	干潮
4/20 00:30	74.3	↓-0.1	干潮
4/20 00:40	74.5	↑0.2
4/20 00:50	74.8	↑0.3
4/20 01:00	75.4	↑0.6
4/20 01:10	76.2	↑0.8
4/20 01:20	77.2	↑1.0
4/20 01:30	78.4	↑1.2
4/20 01:40	79.8	↑1.4
4/20 01:50	81.4	↑1.6
4/20 02:00	83.1	↑1.7
4/20 02:10	85.0	↑1.9
4/20 02:20	87.0	↑2.0
4/20 02:30	89.2	↑2.2
4/20 02:40	91.5	↑2.3
4/20 02:50	93.8	↑2.3
4/20 03:00	96.3	↑2.5
4/20 03:10	98.7	↑2.4
4/20 03:20	101.2	↑2.5
4/20 03:30	103.7	↑2.5
4/20 03:40	106.2	↑2.5
4/20 03:50	108.6	↑2.4
4/20 04:00	111.0	↑2.4
4/20 04:10	113.3	↑2.3
4/20 04:20	115.5	↑2.2
4/20 04:30	117.6	↑2.1
4/20 04:40	119.5	↑1.9
4/20 04:50	121.2	↑1.7
4/20 05:00	122.8	↑1.6
4/20 05:10	124.1	↑1.3
4/20 05:20	125.3	↑1.2
4/20 05:30	126.2	↑0.9
4/20 05:40	126.9	↑0.7
4/20 05:50	127.3	↑0.4
4/20 06:00	127.5	↑0.2	満潮
4/20 06:10	127.3	↓-0.2
4/20 06:20	126.9	↓-0.4
4/20 06:30	126.3	↓-0.6
4/20 06:40	125.3	↓-1.0
4/20 06:50	124.1	↓-1.2
4/20 07:00	122.5	↓-1.6
4/20 07:10	120.7	↓-1.8
4/20 07:20	118.6	↓-2.1
4/20 07:30	116.3	↓-2.3
4/20 07:40	113.7	↓-2.6
4/20 07:50	110.8	↓-2.9
4/20 08:00	107.8	↓-3.0
4/20 08:10	104.5	↓-3.3
4/20 08:20	101.0	↓-3.5
4/20 08:30	97.3	↓-3.7
4/20 08:40	93.5	↓-3.8
4/20 08:50	89.5	↓-4.0
4/20 09:00	85.4	↓-4.1
4/20 09:10	81.2	↓-4.2
4/20 09:20	76.9	↓-4.3
4/20 09:30	72.6	↓-4.3
4/20 09:40	68.2	↓-4.4	最大潮位差
4/20 09:50	63.8	↓-4.4	最大潮位差
4/20 10:00	59.5	↓-4.3
4/20 10:10	55.2	↓-4.3
4/20 10:20	50.9	↓-4.3
4/20 10:30	46.8	↓-4.1
4/20 10:40	42.8	↓-4.0
4/20 10:50	38.9	↓-3.9
4/20 11:00	35.2	↓-3.7
4/20 11:10	31.6	↓-3.6
4/20 11:20	28.3	↓-3.3
4/20 11:30	25.2	↓-3.1
4/20 11:40	22.3	↓-2.9
4/20 11:50	19.6	↓-2.7
4/20 12:00	17.3	↓-2.3
4/20 12:10	15.2	↓-2.1
4/20 12:20	13.4	↓-1.8
4/20 12:30	11.9	↓-1.5
4/20 12:40	10.7	↓-1.2
4/20 12:50	9.9	↓-0.8
4/20 13:00	9.3	↓-0.6
4/20 13:10	9.1	↓-0.2	干潮
4/20 13:20	9.1	0
4/20 13:30	9.5	↑0.4
4/20 13:40	10.2	↑0.7
4/20 13:50	11.2	↑1.0
4/20 14:00	12.5	↑1.3
4/20 14:10	14.1	↑1.6
4/20 14:20	15.9	↑1.8
4/20 14:30	18.1	↑2.2
4/20 14:40	20.4	↑2.3
4/20 14:50	23.0	↑2.6
4/20 15:00	25.8	↑2.8
4/20 15:10	28.8	↑3.0
4/20 15:20	31.9	↑3.1
4/20 15:30	35.3	↑3.4
4/20 15:40	38.7	↑3.4
4/20 15:50	42.3	↑3.6
4/20 16:00	45.9	↑3.6
4/20 16:10	49.6	↑3.7
4/20 16:20	53.4	↑3.8
4/20 16:30	57.1	↑3.7
4/20 16:40	60.9	↑3.8
4/20 16:50	64.7	↑3.8
4/20 17:00	68.4	↑3.7
4/20 17:10	72.0	↑3.6
4/20 17:20	75.6	↑3.6
4/20 17:30	79.0	↑3.4
4/20 17:40	82.4	↑3.4
4/20 17:50	85.5	↑3.1
4/20 18:00	88.6	↑3.1
4/20 18:10	91.4	↑2.8
4/20 18:20	94.1	↑2.7
4/20 18:30	96.6	↑2.5
4/20 18:40	98.9	↑2.3
4/20 18:50	101.0	↑2.1
4/20 19:00	102.8	↑1.8
4/20 19:10	104.5	↑1.7
4/20 19:20	105.9	↑1.4
4/20 19:30	107.0	↑1.1
4/20 19:40	108.0	↑1.0
4/20 19:50	108.7	↑0.7
4/20 20:00	109.2	↑0.5
4/20 20:10	109.5	↑0.3	満潮
4/20 20:20	109.6	↑0.1	満潮
4/20 20:30	109.4	↓-0.2
4/20 20:40	109.1	↓-0.3
4/20 20:50	108.6	↓-0.5
4/20 21:00	107.9	↓-0.7
4/20 21:10	107.1	↓-0.8
4/20 21:20	106.2	↓-0.9
4/20 21:30	105.1	↓-1.1
4/20 21:40	103.9	↓-1.2
4/20 21:50	102.6	↓-1.3
4/20 22:00	101.2	↓-1.4
4/20 22:10	99.8	↓-1.4
4/20 22:20	98.3	↓-1.5
4/20 22:30	96.8	↓-1.5
4/20 22:40	95.3	↓-1.5
4/20 22:50	93.8	↓-1.5
4/20 23:00	92.3	↓-1.5
4/20 23:10	90.9	↓-1.4
4/20 23:20	89.5	↓-1.4
4/20 23:30	88.2	↓-1.3
4/20 23:40	87.0	↓-1.2
4/20 23:50	85.9	↓-1.1