19 (火)	05:18	11:01	17:01	23:26
	123cm	45cm	135cm	22cm
大潮 出 06:20 入 17:24 出 18:38 入 06:25

犬吠埼（千葉）2030年02月19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
2/19 00:00	21.7	↑2.2
2/19 00:10	24.2	↑2.5
2/19 00:20	27.0	↑2.8
2/19 00:30	30.1	↑3.1
2/19 00:40	33.5	↑3.4
2/19 00:50	37.1	↑3.6
2/19 01:00	40.9	↑3.8
2/19 01:10	44.9	↑4.0
2/19 01:20	49.0	↑4.1
2/19 01:30	53.3	↑4.3
2/19 01:40	57.7	↑4.4
2/19 01:50	62.1	↑4.4
2/19 02:00	66.6	↑4.5
2/19 02:10	71.1	↑4.5
2/19 02:20	75.5	↑4.4
2/19 02:30	80.0	↑4.5
2/19 02:40	84.3	↑4.3
2/19 02:50	88.5	↑4.2
2/19 03:00	92.6	↑4.1
2/19 03:10	96.5	↑3.9
2/19 03:20	100.2	↑3.7
2/19 03:30	103.7	↑3.5
2/19 03:40	107.0	↑3.3
2/19 03:50	110.0	↑3.0
2/19 04:00	112.7	↑2.7
2/19 04:10	115.1	↑2.4
2/19 04:20	117.2	↑2.1
2/19 04:30	119.0	↑1.8
2/19 04:40	120.4	↑1.4
2/19 04:50	121.5	↑1.1
2/19 05:00	122.3	↑0.8
2/19 05:10	122.7	↑0.4	満潮
2/19 05:20	122.8	↑0.1
2/19 05:30	122.5	↓-0.3
2/19 05:40	121.9	↓-0.6
2/19 05:50	120.9	↓-1.0
2/19 06:00	119.7	↓-1.2
2/19 06:10	118.1	↓-1.6
2/19 06:20	116.3	↓-1.8
2/19 06:30	114.1	↓-2.2
2/19 06:40	111.7	↓-2.4
2/19 06:50	109.1	↓-2.6
2/19 07:00	106.3	↓-2.8
2/19 07:10	103.3	↓-3.0
2/19 07:20	100.1	↓-3.2
2/19 07:30	96.8	↓-3.3
2/19 07:40	93.3	↓-3.5
2/19 07:50	89.8	↓-3.5
2/19 08:00	86.3	↓-3.5
2/19 08:10	82.7	↓-3.6
2/19 08:20	79.1	↓-3.6
2/19 08:30	75.6	↓-3.5
2/19 08:40	72.1	↓-3.5
2/19 08:50	68.8	↓-3.3
2/19 09:00	65.5	↓-3.3
2/19 09:10	62.4	↓-3.1
2/19 09:20	59.5	↓-2.9
2/19 09:30	56.8	↓-2.7
2/19 09:40	54.2	↓-2.6
2/19 09:50	52.0	↓-2.2
2/19 10:00	50.0	↓-2.0
2/19 10:10	48.2	↓-1.8
2/19 10:20	46.8	↓-1.4
2/19 10:30	45.7	↓-1.1
2/19 10:40	44.9	↓-0.8
2/19 10:50	44.4	↓-0.5
2/19 11:00	44.2	↓-0.2	干潮
2/19 11:10	44.3	↑0.1
2/19 11:20	44.8	↑0.5
2/19 11:30	45.6	↑0.8
2/19 11:40	46.8	↑1.2
2/19 11:50	48.2	↑1.4
2/19 12:00	50.0	↑1.8
2/19 12:10	52.0	↑2.0
2/19 12:20	54.4	↑2.4
2/19 12:30	57.0	↑2.6
2/19 12:40	59.8	↑2.8
2/19 12:50	62.9	↑3.1
2/19 13:00	66.1	↑3.2
2/19 13:10	69.5	↑3.4
2/19 13:20	73.1	↑3.6
2/19 13:30	76.8	↑3.7
2/19 13:40	80.6	↑3.8
2/19 13:50	84.5	↑3.9
2/19 14:00	88.4	↑3.9
2/19 14:10	92.3	↑3.9
2/19 14:20	96.2	↑3.9
2/19 14:30	100.1	↑3.9
2/19 14:40	103.9	↑3.8
2/19 14:50	107.5	↑3.6
2/19 15:00	111.0	↑3.5
2/19 15:10	114.4	↑3.4
2/19 15:20	117.6	↑3.2
2/19 15:30	120.5	↑2.9
2/19 15:40	123.2	↑2.7
2/19 15:50	125.7	↑2.5
2/19 16:00	127.8	↑2.1
2/19 16:10	129.7	↑1.9
2/19 16:20	131.3	↑1.6
2/19 16:30	132.5	↑1.2
2/19 16:40	133.4	↑0.9
2/19 16:50	133.9	↑0.5
2/19 17:00	134.1	↑0.2	満潮
2/19 17:10	133.9	↓-0.2
2/19 17:20	133.3	↓-0.6
2/19 17:30	132.4	↓-0.9
2/19 17:40	131.1	↓-1.3
2/19 17:50	129.5	↓-1.6
2/19 18:00	127.6	↓-1.9
2/19 18:10	125.3	↓-2.3
2/19 18:20	122.7	↓-2.6
2/19 18:30	119.8	↓-2.9
2/19 18:40	116.6	↓-3.2
2/19 18:50	113.1	↓-3.5
2/19 19:00	109.4	↓-3.7
2/19 19:10	105.5	↓-3.9
2/19 19:20	101.5	↓-4.0
2/19 19:30	97.2	↓-4.3
2/19 19:40	92.8	↓-4.4
2/19 19:50	88.3	↓-4.5
2/19 20:00	83.8	↓-4.5
2/19 20:10	79.2	↓-4.6
2/19 20:20	74.5	↓-4.7	最大潮位差
2/19 20:30	69.9	↓-4.6
2/19 20:40	65.4	↓-4.5
2/19 20:50	60.9	↓-4.5
2/19 21:00	56.6	↓-4.3
2/19 21:10	52.3	↓-4.3
2/19 21:20	48.3	↓-4.0
2/19 21:30	44.4	↓-3.9
2/19 21:40	40.8	↓-3.6
2/19 21:50	37.4	↓-3.4
2/19 22:00	34.3	↓-3.1
2/19 22:10	31.5	↓-2.8
2/19 22:20	29.0	↓-2.5
2/19 22:30	26.8	↓-2.2
2/19 22:40	25.0	↓-1.8
2/19 22:50	23.5	↓-1.5
2/19 23:00	22.4	↓-1.1
2/19 23:10	21.6	↓-0.8
2/19 23:20	21.2	↓-0.4	干潮
2/19 23:30	21.2	0
2/19 23:40	21.6	↑0.4
2/19 23:50	22.3	↑0.7