19 (金)	04:04	09:15	14:42	21:40
	111cm	67cm	115cm	-2cm
大潮 出 06:25 入 17:14 出 16:40 入 06:13

関根浜（青森）2038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	43.4	↑4.1
2/19 00:10	47.7	↑4.3
2/19 00:20	52.1	↑4.4
2/19 00:30	56.6	↑4.5	最大潮位差
2/19 00:40	61.0	↑4.4
2/19 00:50	65.4	↑4.4
2/19 01:00	69.8	↑4.4
2/19 01:10	74.1	↑4.3
2/19 01:20	78.2	↑4.1
2/19 01:30	82.1	↑3.9
2/19 01:40	85.9	↑3.8
2/19 01:50	89.4	↑3.5
2/19 02:00	92.7	↑3.3
2/19 02:10	95.7	↑3.0
2/19 02:20	98.4	↑2.7
2/19 02:30	100.8	↑2.4
2/19 02:40	103.0	↑2.2
2/19 02:50	104.9	↑1.9
2/19 03:00	106.5	↑1.6
2/19 03:10	107.8	↑1.3
2/19 03:20	108.9	↑1.1
2/19 03:30	109.7	↑0.8
2/19 03:40	110.3	↑0.6
2/19 03:50	110.7	↑0.4
2/19 04:00	110.9	↑0.2	満潮
2/19 04:10	110.9	0
2/19 04:20	110.6	↓-0.3
2/19 04:30	110.2	↓-0.4
2/19 04:40	109.6	↓-0.6
2/19 04:50	108.8	↓-0.8
2/19 05:00	107.8	↓-1.0
2/19 05:10	106.7	↓-1.1
2/19 05:20	105.3	↓-1.4
2/19 05:30	103.8	↓-1.5
2/19 05:40	102.1	↓-1.7
2/19 05:50	100.3	↓-1.8
2/19 06:00	98.3	↓-2.0
2/19 06:10	96.2	↓-2.1
2/19 06:20	94.0	↓-2.2
2/19 06:30	91.7	↓-2.3
2/19 06:40	89.3	↓-2.4
2/19 06:50	87.0	↓-2.3
2/19 07:00	84.6	↓-2.4
2/19 07:10	82.3	↓-2.3
2/19 07:20	80.0	↓-2.3
2/19 07:30	77.8	↓-2.2
2/19 07:40	75.8	↓-2.0
2/19 07:50	74.0	↓-1.8
2/19 08:00	72.3	↓-1.7
2/19 08:10	70.8	↓-1.5
2/19 08:20	69.5	↓-1.3
2/19 08:30	68.5	↓-1.0
2/19 08:40	67.6	↓-0.9
2/19 08:50	67.0	↓-0.6
2/19 09:00	66.6	↓-0.4
2/19 09:10	66.4	↓-0.2	干潮
2/19 09:20	66.4	0
2/19 09:30	66.6	↑0.2
2/19 09:40	67.0	↑0.4
2/19 09:50	67.6	↑0.6
2/19 10:00	68.3	↑0.7
2/19 10:10	69.1	↑0.8
2/19 10:20	70.1	↑1.0
2/19 10:30	71.2	↑1.1
2/19 10:40	72.4	↑1.2
2/19 10:50	73.8	↑1.4
2/19 11:00	75.2	↑1.4
2/19 11:10	76.9	↑1.7
2/19 11:20	78.6	↑1.7
2/19 11:30	80.4	↑1.8
2/19 11:40	82.4	↑2.0
2/19 11:50	84.5	↑2.1
2/19 12:00	86.7	↑2.2
2/19 12:10	88.9	↑2.2
2/19 12:20	91.2	↑2.3
2/19 12:30	93.6	↑2.4
2/19 12:40	96.0	↑2.4
2/19 12:50	98.3	↑2.3
2/19 13:00	100.7	↑2.4
2/19 13:10	102.9	↑2.2
2/19 13:20	105.0	↑2.1
2/19 13:30	107.0	↑2.0
2/19 13:40	108.8	↑1.8
2/19 13:50	110.4	↑1.6
2/19 14:00	111.7	↑1.3
2/19 14:10	112.8	↑1.1
2/19 14:20	113.5	↑0.7
2/19 14:30	114.0	↑0.5
2/19 14:40	114.2	↑0.2	満潮
2/19 14:50	114.1	↓-0.1
2/19 15:00	113.6	↓-0.5
2/19 15:10	112.9	↓-0.7
2/19 15:20	111.9	↓-1.0
2/19 15:30	110.5	↓-1.4
2/19 15:40	109.0	↓-1.5
2/19 15:50	107.2	↓-1.8
2/19 16:00	105.1	↓-2.1
2/19 16:10	102.8	↓-2.3
2/19 16:20	100.4	↓-2.4
2/19 16:30	97.7	↓-2.7
2/19 16:40	94.8	↓-2.9
2/19 16:50	91.8	↓-3.0
2/19 17:00	88.6	↓-3.2
2/19 17:10	85.2	↓-3.4
2/19 17:20	81.7	↓-3.5
2/19 17:30	78.0	↓-3.7
2/19 17:40	74.2	↓-3.8
2/19 17:50	70.2	↓-4.0
2/19 18:00	66.1	↓-4.1
2/19 18:10	61.9	↓-4.2
2/19 18:20	57.5	↓-4.4
2/19 18:30	53.2	↓-4.3
2/19 18:40	48.7	↓-4.5	最大潮位差
2/19 18:50	44.2	↓-4.5	最大潮位差
2/19 19:00	39.8	↓-4.4
2/19 19:10	35.4	↓-4.4
2/19 19:20	31.0	↓-4.4
2/19 19:30	26.8	↓-4.2
2/19 19:40	22.8	↓-4.0
2/19 19:50	19.0	↓-3.8
2/19 20:00	15.4	↓-3.6
2/19 20:10	12.1	↓-3.3
2/19 20:20	9.1	↓-3.0
2/19 20:30	6.4	↓-2.7
2/19 20:40	4.1	↓-2.3
2/19 20:50	2.2	↓-1.9
2/19 21:00	0.6	↓-1.6
2/19 21:10	-0.7	↓-1.3
2/19 21:20	-1.5	↓-0.8
2/19 21:30	-2.0	↓-0.5	干潮
2/19 21:40	-2.2	↓-0.2	干潮
2/19 21:50	-2.0	↑0.2
2/19 22:00	-1.4	↑0.6
2/19 22:10	-0.6	↑0.8
2/19 22:20	0.6	↑1.2
2/19 22:30	2.0	↑1.4
2/19 22:40	3.8	↑1.8
2/19 22:50	5.8	↑2.0
2/19 23:00	8.1	↑2.3
2/19 23:10	10.7	↑2.6
2/19 23:20	13.5	↑2.8
2/19 23:30	16.6	↑3.1
2/19 23:40	19.9	↑3.3
2/19 23:50	23.4	↑3.5