18 (木)	03:42	08:40	13:52	21:01
	108cm	75cm	108cm	2cm
大潮 出 06:26 入 17:13 出 15:27 入 05:28

関根浜（青森）2038年02月18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
2/18 00:00	60.9	↑3.9
2/18 00:10	64.8	↑3.9
2/18 00:20	68.6	↑3.8
2/18 00:30	72.4	↑3.8
2/18 00:40	76.0	↑3.6
2/18 00:50	79.5	↑3.5
2/18 01:00	82.8	↑3.3
2/18 01:10	86.0	↑3.2
2/18 01:20	88.9	↑2.9
2/18 01:30	91.7	↑2.8
2/18 01:40	94.2	↑2.5
2/18 01:50	96.4	↑2.2
2/18 02:00	98.5	↑2.1
2/18 02:10	100.3	↑1.8
2/18 02:20	101.9	↑1.6
2/18 02:30	103.3	↑1.4
2/18 02:40	104.4	↑1.1
2/18 02:50	105.4	↑1.0
2/18 03:00	106.2	↑0.8
2/18 03:10	106.8	↑0.6
2/18 03:20	107.2	↑0.4
2/18 03:30	107.5	↑0.3
2/18 03:40	107.6	↑0.1	満潮
2/18 03:50	107.5	↓-0.1
2/18 04:00	107.3	↓-0.2
2/18 04:10	106.9	↓-0.4
2/18 04:20	106.4	↓-0.5
2/18 04:30	105.7	↓-0.7
2/18 04:40	104.8	↓-0.9
2/18 04:50	103.8	↓-1.0
2/18 05:00	102.6	↓-1.2
2/18 05:10	101.3	↓-1.3
2/18 05:20	99.8	↓-1.5
2/18 05:30	98.3	↓-1.5
2/18 05:40	96.6	↓-1.7
2/18 05:50	94.9	↓-1.7
2/18 06:00	93.1	↓-1.8
2/18 06:10	91.2	↓-1.9
2/18 06:20	89.4	↓-1.8
2/18 06:30	87.6	↓-1.8
2/18 06:40	85.9	↓-1.7
2/18 06:50	84.2	↓-1.7
2/18 07:00	82.6	↓-1.6
2/18 07:10	81.1	↓-1.5
2/18 07:20	79.8	↓-1.3
2/18 07:30	78.6	↓-1.2
2/18 07:40	77.6	↓-1.0
2/18 07:50	76.8	↓-0.8
2/18 08:00	76.1	↓-0.7
2/18 08:10	75.6	↓-0.5
2/18 08:20	75.2	↓-0.4
2/18 08:30	75.0	↓-0.2	干潮
2/18 08:40	75.0	0	干潮
2/18 08:50	75.1	↑0.1
2/18 09:00	75.3	↑0.2
2/18 09:10	75.6	↑0.3
2/18 09:20	76.0	↑0.4
2/18 09:30	76.6	↑0.6
2/18 09:40	77.2	↑0.6
2/18 09:50	77.9	↑0.7
2/18 10:00	78.8	↑0.9
2/18 10:10	79.7	↑0.9
2/18 10:20	80.7	↑1.0
2/18 10:30	81.8	↑1.1
2/18 10:40	83.0	↑1.2
2/18 10:50	84.3	↑1.3
2/18 11:00	85.7	↑1.4
2/18 11:10	87.2	↑1.5
2/18 11:20	88.8	↑1.6
2/18 11:30	90.4	↑1.6
2/18 11:40	92.1	↑1.7
2/18 11:50	93.8	↑1.7
2/18 12:00	95.5	↑1.7
2/18 12:10	97.2	↑1.7
2/18 12:20	98.9	↑1.7
2/18 12:30	100.5	↑1.6
2/18 12:40	102.0	↑1.5
2/18 12:50	103.4	↑1.4
2/18 13:00	104.6	↑1.2
2/18 13:10	105.6	↑1.0
2/18 13:20	106.5	↑0.9
2/18 13:30	107.1	↑0.6
2/18 13:40	107.5	↑0.4
2/18 13:50	107.7	↑0.2	満潮
2/18 14:00	107.6	↓-0.1
2/18 14:10	107.2	↓-0.4
2/18 14:20	106.6	↓-0.6
2/18 14:30	105.8	↓-0.8
2/18 14:40	104.7	↓-1.1
2/18 14:50	103.4	↓-1.3
2/18 15:00	101.8	↓-1.6
2/18 15:10	100.1	↓-1.7
2/18 15:20	98.2	↓-1.9
2/18 15:30	96.1	↓-2.1
2/18 15:40	93.8	↓-2.3
2/18 15:50	91.4	↓-2.4
2/18 16:00	88.8	↓-2.6
2/18 16:10	86.1	↓-2.7
2/18 16:20	83.2	↓-2.9
2/18 16:30	80.2	↓-3.0
2/18 16:40	77.0	↓-3.2
2/18 16:50	73.7	↓-3.3
2/18 17:00	70.3	↓-3.4
2/18 17:10	66.7	↓-3.6
2/18 17:20	63.0	↓-3.7
2/18 17:30	59.2	↓-3.8
2/18 17:40	55.3	↓-3.9
2/18 17:50	51.4	↓-3.9
2/18 18:00	47.4	↓-4.0
2/18 18:10	43.3	↓-4.1	最大潮位差
2/18 18:20	39.3	↓-4.0
2/18 18:30	35.3	↓-4.0
2/18 18:40	31.4	↓-3.9
2/18 18:50	27.7	↓-3.7
2/18 19:00	24.0	↓-3.7
2/18 19:10	20.6	↓-3.4
2/18 19:20	17.4	↓-3.2
2/18 19:30	14.4	↓-3.0
2/18 19:40	11.7	↓-2.7
2/18 19:50	9.3	↓-2.4
2/18 20:00	7.1	↓-2.2
2/18 20:10	5.4	↓-1.7
2/18 20:20	3.9	↓-1.5
2/18 20:30	2.8	↓-1.1
2/18 20:40	1.9	↓-0.9
2/18 20:50	1.5	↓-0.4
2/18 21:00	1.3	↓-0.2	干潮
2/18 21:10	1.4	↑0.1
2/18 21:20	1.9	↑0.5
2/18 21:30	2.6	↑0.7
2/18 21:40	3.6	↑1.0
2/18 21:50	4.9	↑1.3
2/18 22:00	6.4	↑1.5
2/18 22:10	8.2	↑1.8
2/18 22:20	10.3	↑2.1
2/18 22:30	12.6	↑2.3
2/18 22:40	15.2	↑2.6
2/18 22:50	18.0	↑2.8
2/18 23:00	21.0	↑3.0
2/18 23:10	24.2	↑3.2
2/18 23:20	27.7	↑3.5
2/18 23:30	31.4	↑3.7
2/18 23:40	35.2	↑3.8
2/18 23:50	39.3	↑4.1	最大潮位差