20 (木)	13:32	07:21	-	19:48
	4cm	-5cm	-	-2cm
若潮 出 04:56 入 18:26 出 02:32 入 14:05

岩崎（青森）2028年04月20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
4/20 00:00	4.2	0
4/20 00:10	4.1	↓-0.1
4/20 00:20	4.0	↓-0.1
4/20 00:30	3.9	↓-0.1
4/20 00:40	3.8	↓-0.1
4/20 00:50	3.7	↓-0.1
4/20 01:00	3.5	↓-0.2
4/20 01:10	3.3	↓-0.2
4/20 01:20	3.1	↓-0.2
4/20 01:30	2.9	↓-0.2
4/20 01:40	2.7	↓-0.2
4/20 01:50	2.5	↓-0.2
4/20 02:00	2.2	↓-0.3
4/20 02:10	1.9	↓-0.3
4/20 02:20	1.6	↓-0.3
4/20 02:30	1.3	↓-0.3
4/20 02:40	1.0	↓-0.3
4/20 02:50	0.7	↓-0.3
4/20 03:00	0.3	↓-0.4
4/20 03:10	0.0	↓-0.3
4/20 03:20	-0.3	0
4/20 03:30	-0.7	↓-0.4
4/20 03:40	-1.0	↓-0.3
4/20 03:50	-1.4	↓-0.4
4/20 04:00	-1.7	↓-0.3
4/20 04:10	-2.0	↓-0.3
4/20 04:20	-2.3	↓-0.3
4/20 04:30	-2.6	↓-0.3
4/20 04:40	-2.9	↓-0.3
4/20 04:50	-3.2	↓-0.3
4/20 05:00	-3.4	↓-0.2
4/20 05:10	-3.7	↓-0.3
4/20 05:20	-3.9	↓-0.2
4/20 05:30	-4.1	↓-0.2
4/20 05:40	-4.3	↓-0.2
4/20 05:50	-4.5	↓-0.2
4/20 06:00	-4.7	↓-0.2
4/20 06:10	-4.8	↓-0.1
4/20 06:20	-5.0	↓-0.2
4/20 06:30	-5.1	↓-0.1
4/20 06:40	-5.2	↓-0.1
4/20 06:50	-5.3	↓-0.1
4/20 07:00	-5.3	0
4/20 07:10	-5.4	↓-0.1
4/20 07:20	-5.4	0	干潮
4/20 07:30	-5.4	0
4/20 07:40	-5.3	↑0.1
4/20 07:50	-5.2	↑0.1
4/20 08:00	-5.1	↑0.1
4/20 08:10	-5.0	↑0.1
4/20 08:20	-4.8	↑0.2
4/20 08:30	-4.6	↑0.2
4/20 08:40	-4.3	↑0.3
4/20 08:50	-4.0	↑0.3
4/20 09:00	-3.7	↑0.3
4/20 09:10	-3.4	↑0.3
4/20 09:20	-3.0	↑0.4
4/20 09:30	-2.6	↑0.4
4/20 09:40	-2.2	↑0.4
4/20 09:50	-1.8	↑0.4
4/20 10:00	-1.3	↑0.5	最大潮位差
4/20 10:10	-0.9	↑0.4
4/20 10:20	-0.5	↑0.4
4/20 10:30	-0.1	↑0.4
4/20 10:40	0.3	↑0.4
4/20 10:50	0.7	↑0.4
4/20 11:00	1.1	↑0.4
4/20 11:10	1.5	↑0.4
4/20 11:20	1.8	↑0.3
4/20 11:30	2.1	↑0.3
4/20 11:40	2.4	↑0.3
4/20 11:50	2.7	↑0.3
4/20 12:00	2.9	↑0.2
4/20 12:10	3.1	↑0.2
4/20 12:20	3.3	↑0.2
4/20 12:30	3.5	↑0.2
4/20 12:40	3.6	↑0.1
4/20 12:50	3.7	↑0.1
4/20 13:00	3.8	↑0.1
4/20 13:10	3.9	↑0.1
4/20 13:20	3.9	0
4/20 13:30	3.9	0	満潮
4/20 13:40	3.9	0
4/20 13:50	3.9	0
4/20 14:00	3.8	↓-0.1
4/20 14:10	3.7	↓-0.1
4/20 14:20	3.6	↓-0.1
4/20 14:30	3.5	↓-0.1
4/20 14:40	3.3	↓-0.2
4/20 14:50	3.2	↓-0.1
4/20 15:00	3.0	↓-0.2
4/20 15:10	2.7	↓-0.3
4/20 15:20	2.5	↓-0.2
4/20 15:30	2.3	↓-0.2
4/20 15:40	2.0	↓-0.3
4/20 15:50	1.7	↓-0.3
4/20 16:00	1.5	↓-0.2
4/20 16:10	1.2	↓-0.3
4/20 16:20	0.9	↓-0.3
4/20 16:30	0.6	↓-0.3
4/20 16:40	0.4	↓-0.2
4/20 16:50	0.1	↓-0.3
4/20 17:00	-0.1	↓-0.2
4/20 17:10	-0.4	↓-0.3
4/20 17:20	-0.6	↓-0.2
4/20 17:30	-0.8	↓-0.2
4/20 17:40	-1.0	↓-0.2
4/20 17:50	-1.2	↓-0.2
4/20 18:00	-1.4	↓-0.2
4/20 18:10	-1.6	↓-0.2
4/20 18:20	-1.7	↓-0.1
4/20 18:30	-1.9	↓-0.2
4/20 18:40	-2.0	↓-0.1
4/20 18:50	-2.1	↓-0.1
4/20 19:00	-2.2	↓-0.1
4/20 19:10	-2.3	↓-0.1
4/20 19:20	-2.4	↓-0.1
4/20 19:30	-2.4	0
4/20 19:40	-2.5	↓-0.1	干潮
4/20 19:50	-2.5	0
4/20 20:00	-2.4	↑0.1
4/20 20:10	-2.4	0
4/20 20:20	-2.3	↑0.1
4/20 20:30	-2.2	↑0.1
4/20 20:40	-2.1	↑0.1
4/20 20:50	-1.9	↑0.2
4/20 21:00	-1.7	↑0.2
4/20 21:10	-1.5	↑0.2
4/20 21:20	-1.2	↑0.3
4/20 21:30	-1.0	↑0.2
4/20 21:40	-0.7	↑0.3
4/20 21:50	-0.4	↑0.3
4/20 22:00	-0.1	↑0.3
4/20 22:10	0.3	↑0.4
4/20 22:20	0.6	↑0.3
4/20 22:30	0.9	↑0.3
4/20 22:40	1.2	↑0.3
4/20 22:50	1.5	↑0.3
4/20 23:00	1.8	↑0.3
4/20 23:10	2.0	↑0.2
4/20 23:20	2.3	↑0.3
4/20 23:30	2.5	↑0.2
4/20 23:40	2.7	↑0.2
4/20 23:50	2.8	↑0.1