4 (水)	12:17	05:17	23:35	18:15
	64cm	34cm	62cm	47cm
長潮 出 05:35 入 17:13 出 - 入 14:36

大湊（青森）2056年10月4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
10/4 00:00	55.1	↓-0.7
10/4 00:10	54.3	↓-0.8
10/4 00:20	53.5	↓-0.8
10/4 00:30	52.7	↓-0.8
10/4 00:40	51.8	↓-0.9
10/4 00:50	51.0	↓-0.8
10/4 01:00	50.1	↓-0.9
10/4 01:10	49.2	↓-0.9
10/4 01:20	48.3	↓-0.9
10/4 01:30	47.4	↓-0.9
10/4 01:40	46.5	↓-0.9
10/4 01:50	45.6	↓-0.9
10/4 02:00	44.7	↓-0.9
10/4 02:10	43.8	↓-0.9
10/4 02:20	43.0	↓-0.8
10/4 02:30	42.1	↓-0.9
10/4 02:40	41.3	↓-0.8
10/4 02:50	40.5	↓-0.8
10/4 03:00	39.7	↓-0.8
10/4 03:10	39.0	↓-0.7
10/4 03:20	38.3	↓-0.7
10/4 03:30	37.6	↓-0.7
10/4 03:40	37.0	↓-0.6
10/4 03:50	36.4	↓-0.6
10/4 04:00	35.9	↓-0.5
10/4 04:10	35.4	↓-0.5
10/4 04:20	35.0	↓-0.4
10/4 04:30	34.6	↓-0.4
10/4 04:40	34.3	↓-0.3
10/4 04:50	34.1	↓-0.2
10/4 05:00	33.9	↓-0.2
10/4 05:10	33.8	↓-0.1	干潮
10/4 05:20	33.8	0
10/4 05:30	33.9	↑0.1
10/4 05:40	34.1	↑0.2
10/4 05:50	34.3	↑0.2
10/4 06:00	34.6	↑0.3
10/4 06:10	35.0	↑0.4
10/4 06:20	35.5	↑0.5
10/4 06:30	36.0	↑0.5
10/4 06:40	36.6	↑0.6
10/4 06:50	37.3	↑0.7
10/4 07:00	38.1	↑0.8
10/4 07:10	38.9	↑0.8
10/4 07:20	39.8	↑0.9
10/4 07:30	40.7	↑0.9
10/4 07:40	41.7	↑1.0
10/4 07:50	42.7	↑1.0
10/4 08:00	43.8	↑1.1
10/4 08:10	44.9	↑1.1
10/4 08:20	46.0	↑1.1
10/4 08:30	47.2	↑1.2	最大潮位差
10/4 08:40	48.3	↑1.1
10/4 08:50	49.4	↑1.1
10/4 09:00	50.6	↑1.2	最大潮位差
10/4 09:10	51.7	↑1.1
10/4 09:20	52.8	↑1.1
10/4 09:30	53.9	↑1.1
10/4 09:40	55.0	↑1.1
10/4 09:50	56.0	↑1.0
10/4 10:00	56.9	↑0.9
10/4 10:10	57.9	↑1.0
10/4 10:20	58.7	↑0.8
10/4 10:30	59.6	↑0.9
10/4 10:40	60.3	↑0.7
10/4 10:50	61.0	↑0.7
10/4 11:00	61.6	↑0.6
10/4 11:10	62.2	↑0.6
10/4 11:20	62.6	↑0.4
10/4 11:30	63.0	↑0.4
10/4 11:40	63.3	↑0.3
10/4 11:50	63.6	↑0.3
10/4 12:00	63.7	↑0.1
10/4 12:10	63.8	↑0.1	満潮
10/4 12:20	63.8	0
10/4 12:30	63.7	↓-0.1
10/4 12:40	63.6	↓-0.1
10/4 12:50	63.4	↓-0.2
10/4 13:00	63.1	↓-0.3
10/4 13:10	62.8	↓-0.3
10/4 13:20	62.4	↓-0.4
10/4 13:30	61.9	↓-0.5
10/4 13:40	61.4	↓-0.5
10/4 13:50	60.9	↓-0.5
10/4 14:00	60.3	↓-0.6
10/4 14:10	59.6	↓-0.7
10/4 14:20	59.0	↓-0.6
10/4 14:30	58.3	↓-0.7
10/4 14:40	57.6	↓-0.7
10/4 14:50	56.9	↓-0.7
10/4 15:00	56.1	↓-0.8
10/4 15:10	55.4	↓-0.7
10/4 15:20	54.6	↓-0.8
10/4 15:30	53.9	↓-0.7
10/4 15:40	53.2	↓-0.7
10/4 15:50	52.5	↓-0.7
10/4 16:00	51.8	↓-0.7
10/4 16:10	51.1	↓-0.7
10/4 16:20	50.4	↓-0.7
10/4 16:30	49.8	↓-0.6
10/4 16:40	49.3	↓-0.5
10/4 16:50	48.7	↓-0.6
10/4 17:00	48.2	↓-0.5
10/4 17:10	47.8	↓-0.4
10/4 17:20	47.4	↓-0.4
10/4 17:30	47.1	↓-0.3
10/4 17:40	46.8	↓-0.3
10/4 17:50	46.6	↓-0.2
10/4 18:00	46.5	↓-0.1
10/4 18:10	46.4	↓-0.1	干潮
10/4 18:20	46.4	0
10/4 18:30	46.5	↑0.1
10/4 18:40	46.7	↑0.2
10/4 18:50	46.9	↑0.2
10/4 19:00	47.2	↑0.3
10/4 19:10	47.5	↑0.3
10/4 19:20	47.9	↑0.4
10/4 19:30	48.4	↑0.5
10/4 19:40	48.9	↑0.5
10/4 19:50	49.5	↑0.6
10/4 20:00	50.1	↑0.6
10/4 20:10	50.8	↑0.7
10/4 20:20	51.5	↑0.7
10/4 20:30	52.2	↑0.7
10/4 20:40	52.9	↑0.7
10/4 20:50	53.6	↑0.7
10/4 21:00	54.3	↑0.7
10/4 21:10	55.1	↑0.8
10/4 21:20	55.8	↑0.7
10/4 21:30	56.5	↑0.7
10/4 21:40	57.2	↑0.7
10/4 21:50	57.8	↑0.6
10/4 22:00	58.4	↑0.6
10/4 22:10	59.0	↑0.6
10/4 22:20	59.5	↑0.5
10/4 22:30	59.9	↑0.4
10/4 22:40	60.4	↑0.5
10/4 22:50	60.7	↑0.3
10/4 23:00	61.0	↑0.3
10/4 23:10	61.2	↑0.2
10/4 23:20	61.3	↑0.1
10/4 23:30	61.4	↑0.1	満潮
10/4 23:40	61.4	0
10/4 23:50	61.3	↓-0.1