19 (火)	05:56	11:45	17:39	-
	147cm	52cm	151cm	-
大潮 出 06:24 入 17:28 出 18:42 入 06:29

岩井袋（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	19.7	↑1.1
2/19 00:10	21.2	↑1.5
2/19 00:20	23.1	↑1.9
2/19 00:30	25.4	↑2.3
2/19 00:40	28.1	↑2.7
2/19 00:50	31.2	↑3.1
2/19 01:00	34.6	↑3.4
2/19 01:10	38.4	↑3.8
2/19 01:20	42.4	↑4.0
2/19 01:30	46.7	↑4.3
2/19 01:40	51.2	↑4.5
2/19 01:50	56.0	↑4.8
2/19 02:00	60.9	↑4.9
2/19 02:10	66.0	↑5.1
2/19 02:20	71.1	↑5.1
2/19 02:30	76.4	↑5.3	最大潮位差
2/19 02:40	81.7	↑5.3	最大潮位差
2/19 02:50	86.9	↑5.2
2/19 03:00	92.2	↑5.3	最大潮位差
2/19 03:10	97.3	↑5.1
2/19 03:20	102.4	↑5.1
2/19 03:30	107.3	↑4.9
2/19 03:40	112.1	↑4.8
2/19 03:50	116.6	↑4.5
2/19 04:00	120.9	↑4.3
2/19 04:10	125.0	↑4.1
2/19 04:20	128.8	↑3.8
2/19 04:30	132.2	↑3.4
2/19 04:40	135.3	↑3.1
2/19 04:50	138.1	↑2.8
2/19 05:00	140.5	↑2.4
2/19 05:10	142.5	↑2.0
2/19 05:20	144.2	↑1.7
2/19 05:30	145.4	↑1.2
2/19 05:40	146.2	↑0.8
2/19 05:50	146.6	↑0.4	満潮
2/19 06:00	146.6	0
2/19 06:10	146.2	↓-0.4
2/19 06:20	145.4	↓-0.8
2/19 06:30	144.3	↓-1.1
2/19 06:40	142.7	↓-1.6
2/19 06:50	140.8	↓-1.9
2/19 07:00	138.6	↓-2.2
2/19 07:10	136.0	↓-2.6
2/19 07:20	133.1	↓-2.9
2/19 07:30	130.0	↓-3.1
2/19 07:40	126.6	↓-3.4
2/19 07:50	123.0	↓-3.6
2/19 08:00	119.2	↓-3.8
2/19 08:10	115.2	↓-4.0
2/19 08:20	111.1	↓-4.1
2/19 08:30	107.0	↓-4.1
2/19 08:40	102.7	↓-4.3
2/19 08:50	98.5	↓-4.2
2/19 09:00	94.2	↓-4.3
2/19 09:10	90.0	↓-4.2
2/19 09:20	85.9	↓-4.1
2/19 09:30	81.9	↓-4.0
2/19 09:40	78.0	↓-3.9
2/19 09:50	74.3	↓-3.7
2/19 10:00	70.8	↓-3.5
2/19 10:10	67.5	↓-3.3
2/19 10:20	64.5	↓-3.0
2/19 10:30	61.7	↓-2.8
2/19 10:40	59.3	↓-2.4
2/19 10:50	57.1	↓-2.2
2/19 11:00	55.3	↓-1.8
2/19 11:10	53.9	↓-1.4
2/19 11:20	52.8	↓-1.1
2/19 11:30	52.1	↓-0.7
2/19 11:40	51.8	↓-0.3	干潮
2/19 11:50	51.8	0
2/19 12:00	52.2	↑0.4
2/19 12:10	53.0	↑0.8
2/19 12:20	54.2	↑1.2
2/19 12:30	55.7	↑1.5
2/19 12:40	57.6	↑1.9
2/19 12:50	59.8	↑2.2
2/19 13:00	62.3	↑2.5
2/19 13:10	65.2	↑2.9
2/19 13:20	68.3	↑3.1
2/19 13:30	71.7	↑3.4
2/19 13:40	75.3	↑3.6
2/19 13:50	79.1	↑3.8
2/19 14:00	83.0	↑3.9
2/19 14:10	87.2	↑4.2
2/19 14:20	91.4	↑4.2
2/19 14:30	95.7	↑4.3
2/19 14:40	100.0	↑4.3
2/19 14:50	104.4	↑4.4
2/19 15:00	108.7	↑4.3
2/19 15:10	113.0	↑4.3
2/19 15:20	117.2	↑4.2
2/19 15:30	121.3	↑4.1
2/19 15:40	125.2	↑3.9
2/19 15:50	128.9	↑3.7
2/19 16:00	132.4	↑3.5
2/19 16:10	135.7	↑3.3
2/19 16:20	138.7	↑3.0
2/19 16:30	141.4	↑2.7
2/19 16:40	143.7	↑2.3
2/19 16:50	145.8	↑2.1
2/19 17:00	147.5	↑1.7
2/19 17:10	148.8	↑1.3
2/19 17:20	149.7	↑0.9
2/19 17:30	150.2	↑0.5	満潮
2/19 17:40	150.3	↑0.1
2/19 17:50	150.0	↓-0.3
2/19 18:00	149.3	↓-0.7
2/19 18:10	148.2	↓-1.1
2/19 18:20	146.8	↓-1.4
2/19 18:30	144.9	↓-1.9
2/19 18:40	142.6	↓-2.3
2/19 18:50	139.9	↓-2.7
2/19 19:00	137.0	↓-2.9
2/19 19:10	133.6	↓-3.4
2/19 19:20	130.0	↓-3.6
2/19 19:30	126.1	↓-3.9
2/19 19:40	121.9	↓-4.2
2/19 19:50	117.5	↓-4.4
2/19 20:00	112.8	↓-4.7
2/19 20:10	108.0	↓-4.8
2/19 20:20	103.1	↓-4.9
2/19 20:30	98.0	↓-5.1
2/19 20:40	92.9	↓-5.1
2/19 20:50	87.7	↓-5.2
2/19 21:00	82.6	↓-5.1
2/19 21:10	77.4	↓-5.2
2/19 21:20	72.4	↓-5.0
2/19 21:30	67.4	↓-5.0
2/19 21:40	62.6	↓-4.8
2/19 21:50	57.9	↓-4.7
2/19 22:00	53.4	↓-4.5
2/19 22:10	49.2	↓-4.2
2/19 22:20	45.2	↓-4.0
2/19 22:30	41.6	↓-3.6
2/19 22:40	38.2	↓-3.4
2/19 22:50	35.2	↓-3.0
2/19 23:00	32.5	↓-2.7
2/19 23:10	30.2	↓-2.3
2/19 23:20	28.3	↓-1.9
2/19 23:30	26.9	↓-1.4
2/19 23:40	25.8	↓-1.1
2/19 23:50	25.1	↓-0.7