12 (金)	08:00	03:34	-	16:33
	88cm	81cm	-	37cm
長潮 出 05:01 入 18:12 出 11:39 入 01:16

関根浜（青森）2030年04月12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
4/12 00:00	89.0	↓-0.3
4/12 00:10	88.6	↓-0.4
4/12 00:20	88.2	↓-0.4
4/12 00:30	87.7	↓-0.5
4/12 00:40	87.3	↓-0.4
4/12 00:50	86.7	↓-0.6
4/12 01:00	86.2	↓-0.5
4/12 01:10	85.6	↓-0.6
4/12 01:20	85.1	↓-0.5
4/12 01:30	84.5	↓-0.6
4/12 01:40	84.0	↓-0.5
4/12 01:50	83.5	↓-0.5
4/12 02:00	83.0	↓-0.5
4/12 02:10	82.6	↓-0.4
4/12 02:20	82.2	↓-0.4
4/12 02:30	81.8	↓-0.4
4/12 02:40	81.5	↓-0.3
4/12 02:50	81.3	↓-0.2
4/12 03:00	81.1	↓-0.2
4/12 03:10	80.9	↓-0.2
4/12 03:20	80.9	0
4/12 03:30	80.8	↓-0.1	干潮
4/12 03:40	80.8	0
4/12 03:50	80.9	↑0.1
4/12 04:00	81.0	↑0.1
4/12 04:10	81.1	↑0.1
4/12 04:20	81.3	↑0.2
4/12 04:30	81.5	↑0.2
4/12 04:40	81.7	↑0.2
4/12 04:50	81.9	↑0.2
4/12 05:00	82.2	↑0.3
4/12 05:10	82.5	↑0.3
4/12 05:20	82.8	↑0.3
4/12 05:30	83.1	↑0.3
4/12 05:40	83.5	↑0.4
4/12 05:50	83.8	↑0.3
4/12 06:00	84.2	↑0.4
4/12 06:10	84.5	↑0.3
4/12 06:20	84.9	↑0.4
4/12 06:30	85.3	↑0.4
4/12 06:40	85.7	↑0.4
4/12 06:50	86.0	↑0.3
4/12 07:00	86.3	↑0.3
4/12 07:10	86.6	↑0.3
4/12 07:20	86.9	↑0.3
4/12 07:30	87.1	↑0.2
4/12 07:40	87.2	↑0.1
4/12 07:50	87.3	↑0.1	満潮
4/12 08:00	87.4	↑0.1	満潮
4/12 08:10	87.3	↓-0.1
4/12 08:20	87.2	↓-0.1
4/12 08:30	87.0	↓-0.2
4/12 08:40	86.7	↓-0.3
4/12 08:50	86.3	↓-0.4
4/12 09:00	85.9	↓-0.4
4/12 09:10	85.3	↓-0.6
4/12 09:20	84.7	↓-0.6
4/12 09:30	84.0	↓-0.7
4/12 09:40	83.3	↓-0.7
4/12 09:50	82.4	↓-0.9
4/12 10:00	81.6	↓-0.8
4/12 10:10	80.6	↓-1.0
4/12 10:20	79.6	↓-1.0
4/12 10:30	78.6	↓-1.0
4/12 10:40	77.5	↓-1.1
4/12 10:50	76.4	↓-1.1
4/12 11:00	75.2	↓-1.2
4/12 11:10	74.0	↓-1.2
4/12 11:20	72.8	↓-1.2
4/12 11:30	71.5	↓-1.3
4/12 11:40	70.2	↓-1.3
4/12 11:50	68.9	↓-1.3
4/12 12:00	67.5	↓-1.4
4/12 12:10	66.1	↓-1.4
4/12 12:20	64.7	↓-1.4
4/12 12:30	63.2	↓-1.5
4/12 12:40	61.7	↓-1.5
4/12 12:50	60.2	↓-1.5
4/12 13:00	58.7	↓-1.5
4/12 13:10	57.2	↓-1.5
4/12 13:20	55.7	↓-1.5
4/12 13:30	54.1	↓-1.6
4/12 13:40	52.6	↓-1.5
4/12 13:50	51.1	↓-1.5
4/12 14:00	49.6	↓-1.5
4/12 14:10	48.2	↓-1.4
4/12 14:20	46.8	↓-1.4
4/12 14:30	45.4	↓-1.4
4/12 14:40	44.2	↓-1.2
4/12 14:50	43.0	↓-1.2
4/12 15:00	41.9	↓-1.1
4/12 15:10	40.8	↓-1.1
4/12 15:20	39.9	↓-0.9
4/12 15:30	39.1	↓-0.8
4/12 15:40	38.4	↓-0.7
4/12 15:50	37.8	↓-0.6
4/12 16:00	37.3	↓-0.5
4/12 16:10	37.0	↓-0.3
4/12 16:20	36.7	↓-0.3
4/12 16:30	36.7	0	干潮
4/12 16:40	36.7	0
4/12 16:50	36.9	↑0.2
4/12 17:00	37.2	↑0.3
4/12 17:10	37.6	↑0.4
4/12 17:20	38.2	↑0.6
4/12 17:30	38.9	↑0.7
4/12 17:40	39.7	↑0.8
4/12 17:50	40.7	↑1.0
4/12 18:00	41.8	↑1.1
4/12 18:10	43.0	↑1.2
4/12 18:20	44.3	↑1.3
4/12 18:30	45.8	↑1.5
4/12 18:40	47.4	↑1.6
4/12 18:50	49.0	↑1.6
4/12 19:00	50.8	↑1.8
4/12 19:10	52.6	↑1.8
4/12 19:20	54.5	↑1.9
4/12 19:30	56.5	↑2.0
4/12 19:40	58.5	↑2.0
4/12 19:50	60.5	↑2.0
4/12 20:00	62.6	↑2.1	最大潮位差
4/12 20:10	64.7	↑2.1	最大潮位差
4/12 20:20	66.7	↑2.0
4/12 20:30	68.8	↑2.1	最大潮位差
4/12 20:40	70.8	↑2.0
4/12 20:50	72.7	↑1.9
4/12 21:00	74.6	↑1.9
4/12 21:10	76.5	↑1.9
4/12 21:20	78.2	↑1.7
4/12 21:30	79.9	↑1.7
4/12 21:40	81.5	↑1.6
4/12 21:50	83.0	↑1.5
4/12 22:00	84.4	↑1.4
4/12 22:10	85.7	↑1.3
4/12 22:20	86.9	↑1.2
4/12 22:30	88.0	↑1.1
4/12 22:40	88.9	↑0.9
4/12 22:50	89.8	↑0.9
4/12 23:00	90.5	↑0.7
4/12 23:10	91.2	↑0.7
4/12 23:20	91.7	↑0.5
4/12 23:30	92.2	↑0.5
4/12 23:40	92.5	↑0.3
4/12 23:50	92.7	↑0.2