20 (水)	06:01	00:21	19:37	12:49
	60cm	27cm	56cm	5cm
中潮 出 04:51 入 18:24 出 23:21 入 08:31 潮干狩り ◎ 10:38～15:02

大間（青森）2033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	27.1	↓-0.4
4/20 00:10	26.9	↓-0.2
4/20 00:20	26.9	0	干潮
4/20 00:30	26.9	0
4/20 00:40	27.2	↑0.3
4/20 00:50	27.5	↑0.3
4/20 01:00	28.0	↑0.5
4/20 01:10	28.6	↑0.6
4/20 01:20	29.3	↑0.7
4/20 01:30	30.2	↑0.9
4/20 01:40	31.1	↑0.9
4/20 01:50	32.2	↑1.1
4/20 02:00	33.3	↑1.1
4/20 02:10	34.5	↑1.2
4/20 02:20	35.9	↑1.4
4/20 02:30	37.2	↑1.3
4/20 02:40	38.7	↑1.5
4/20 02:50	40.1	↑1.4
4/20 03:00	41.6	↑1.5
4/20 03:10	43.1	↑1.5
4/20 03:20	44.6	↑1.5
4/20 03:30	46.2	↑1.6
4/20 03:40	47.6	↑1.4
4/20 03:50	49.1	↑1.5
4/20 04:00	50.5	↑1.4
4/20 04:10	51.8	↑1.3
4/20 04:20	53.1	↑1.3
4/20 04:30	54.3	↑1.2
4/20 04:40	55.4	↑1.1
4/20 04:50	56.4	↑1.0
4/20 05:00	57.3	↑0.9
4/20 05:10	58.1	↑0.8
4/20 05:20	58.8	↑0.7
4/20 05:30	59.3	↑0.5
4/20 05:40	59.6	↑0.3
4/20 05:50	59.9	↑0.3
4/20 06:00	60.0	↑0.1	満潮
4/20 06:10	59.9	↓-0.1
4/20 06:20	59.7	↓-0.2
4/20 06:30	59.3	↓-0.4
4/20 06:40	58.7	↓-0.6
4/20 06:50	58.1	↓-0.6
4/20 07:00	57.2	↓-0.9
4/20 07:10	56.2	↓-1.0
4/20 07:20	55.1	↓-1.1
4/20 07:30	53.8	↓-1.3
4/20 07:40	52.5	↓-1.3
4/20 07:50	50.9	↓-1.6
4/20 08:00	49.3	↓-1.6
4/20 08:10	47.6	↓-1.7
4/20 08:20	45.8	↓-1.8
4/20 08:30	43.9	↓-1.9
4/20 08:40	41.9	↓-2.0
4/20 08:50	39.8	↓-2.1
4/20 09:00	37.7	↓-2.1
4/20 09:10	35.6	↓-2.1
4/20 09:20	33.5	↓-2.1
4/20 09:30	31.3	↓-2.2	最大潮位差
4/20 09:40	29.2	↓-2.1
4/20 09:50	27.0	↓-2.2	最大潮位差
4/20 10:00	24.9	↓-2.1
4/20 10:10	22.9	↓-2.0
4/20 10:20	20.9	↓-2.0
4/20 10:30	18.9	↓-2.0
4/20 10:40	17.1	↓-1.8
4/20 10:50	15.3	↓-1.8
4/20 11:00	13.6	↓-1.7
4/20 11:10	12.1	↓-1.5
4/20 11:20	10.6	↓-1.5
4/20 11:30	9.3	↓-1.3
4/20 11:40	8.2	↓-1.1
4/20 11:50	7.2	↓-1.0
4/20 12:00	6.3	↓-0.9
4/20 12:10	5.6	↓-0.7
4/20 12:20	5.0	↓-0.6
4/20 12:30	4.7	↓-0.3
4/20 12:40	4.4	↓-0.3	干潮
4/20 12:50	4.4	0
4/20 13:00	4.5	↑0.1
4/20 13:10	4.8	↑0.3
4/20 13:20	5.2	↑0.4
4/20 13:30	5.8	↑0.6
4/20 13:40	6.5	↑0.7
4/20 13:50	7.4	↑0.9
4/20 14:00	8.5	↑1.1
4/20 14:10	9.6	↑1.1
4/20 14:20	10.9	↑1.3
4/20 14:30	12.3	↑1.4
4/20 14:40	13.9	↑1.6
4/20 14:50	15.5	↑1.6
4/20 15:00	17.2	↑1.7
4/20 15:10	19.0	↑1.8
4/20 15:20	20.8	↑1.8
4/20 15:30	22.7	↑1.9
4/20 15:40	24.6	↑1.9
4/20 15:50	26.6	↑2.0
4/20 16:00	28.6	↑2.0
4/20 16:10	30.6	↑2.0
4/20 16:20	32.6	↑2.0
4/20 16:30	34.5	↑1.9
4/20 16:40	36.4	↑1.9
4/20 16:50	38.3	↑1.9
4/20 17:00	40.1	↑1.8
4/20 17:10	41.9	↑1.8
4/20 17:20	43.6	↑1.7
4/20 17:30	45.2	↑1.6
4/20 17:40	46.7	↑1.5
4/20 17:50	48.1	↑1.4
4/20 18:00	49.4	↑1.3
4/20 18:10	50.5	↑1.1
4/20 18:20	51.6	↑1.1
4/20 18:30	52.5	↑0.9
4/20 18:40	53.3	↑0.8
4/20 18:50	54.0	↑0.7
4/20 19:00	54.6	↑0.6
4/20 19:10	55.0	↑0.4
4/20 19:20	55.2	↑0.2
4/20 19:30	55.4	↑0.2	満潮
4/20 19:40	55.4	0
4/20 19:50	55.3	↓-0.1
4/20 20:00	55.0	↓-0.3
4/20 20:10	54.7	↓-0.3
4/20 20:20	54.2	↓-0.5
4/20 20:30	53.6	↓-0.6
4/20 20:40	53.0	↓-0.6
4/20 20:50	52.2	↓-0.8
4/20 21:00	51.4	↓-0.8
4/20 21:10	50.4	↓-1.0
4/20 21:20	49.4	↓-1.0
4/20 21:30	48.4	↓-1.0
4/20 21:40	47.3	↓-1.1
4/20 21:50	46.2	↓-1.1
4/20 22:00	45.0	↓-1.2
4/20 22:10	43.9	↓-1.1
4/20 22:20	42.7	↓-1.2
4/20 22:30	41.5	↓-1.2
4/20 22:40	40.4	↓-1.1
4/20 22:50	39.2	↓-1.2
4/20 23:00	38.1	↓-1.1
4/20 23:10	37.1	↓-1.0
4/20 23:20	36.1	↓-1.0
4/20 23:30	35.2	↓-0.9
4/20 23:40	34.3	↓-0.9
4/20 23:50	33.5	↓-0.8