31 (火)	08:13	01:28	19:22	13:45
	61cm	27cm	63cm	45cm
小潮 出 06:05 入 16:32 出 22:21 入 12:32

大湊（青森）2056年10月31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
10/31 00:00	30.1	↓-0.8
10/31 00:10	29.4	↓-0.7
10/31 00:20	28.8	↓-0.6
10/31 00:30	28.2	↓-0.6
10/31 00:40	27.7	↓-0.5
10/31 00:50	27.4	↓-0.3
10/31 01:00	27.1	↓-0.3
10/31 01:10	26.9	↓-0.2
10/31 01:20	26.8	↓-0.1	干潮
10/31 01:30	26.7	↓-0.1
10/31 01:40	26.8	↑0.1
10/31 01:50	27.0	↑0.2
10/31 02:00	27.2	↑0.2
10/31 02:10	27.6	↑0.4
10/31 02:20	28.1	↑0.5
10/31 02:30	28.6	↑0.5
10/31 02:40	29.3	↑0.7
10/31 02:50	30.0	↑0.7
10/31 03:00	30.8	↑0.8
10/31 03:10	31.8	↑1.0
10/31 03:20	32.8	↑1.0
10/31 03:30	33.9	↑1.1
10/31 03:40	35.0	↑1.1
10/31 03:50	36.2	↑1.2
10/31 04:00	37.4	↑1.2
10/31 04:10	38.7	↑1.3
10/31 04:20	40.1	↑1.4	最大潮位差
10/31 04:30	41.4	↑1.3
10/31 04:40	42.7	↑1.3
10/31 04:50	44.1	↑1.4	最大潮位差
10/31 05:00	45.4	↑1.3
10/31 05:10	46.8	↑1.4	最大潮位差
10/31 05:20	48.0	↑1.2
10/31 05:30	49.3	↑1.3
10/31 05:40	50.5	↑1.2
10/31 05:50	51.7	↑1.2
10/31 06:00	52.8	↑1.1
10/31 06:10	53.9	↑1.1
10/31 06:20	54.9	↑1.0
10/31 06:30	55.8	↑0.9
10/31 06:40	56.7	↑0.9
10/31 06:50	57.4	↑0.7
10/31 07:00	58.1	↑0.7
10/31 07:10	58.8	↑0.7
10/31 07:20	59.3	↑0.5
10/31 07:30	59.7	↑0.4
10/31 07:40	60.1	↑0.4
10/31 07:50	60.3	↑0.2
10/31 08:00	60.5	↑0.2
10/31 08:10	60.6	↑0.1	満潮
10/31 08:20	60.5	↓-0.1
10/31 08:30	60.4	↓-0.1
10/31 08:40	60.2	↓-0.2
10/31 08:50	59.9	↓-0.3
10/31 09:00	59.5	↓-0.4
10/31 09:10	59.0	↓-0.5
10/31 09:20	58.5	↓-0.5
10/31 09:30	57.9	↓-0.6
10/31 09:40	57.2	↓-0.7
10/31 09:50	56.5	↓-0.7
10/31 10:00	55.8	↓-0.7
10/31 10:10	55.0	↓-0.8
10/31 10:20	54.2	↓-0.8
10/31 10:30	53.4	↓-0.8
10/31 10:40	52.6	↓-0.8
10/31 10:50	51.8	↓-0.8
10/31 11:00	51.1	↓-0.7
10/31 11:10	50.3	↓-0.8
10/31 11:20	49.6	↓-0.7
10/31 11:30	48.9	↓-0.7
10/31 11:40	48.3	↓-0.6
10/31 11:50	47.7	↓-0.6
10/31 12:00	47.2	↓-0.5
10/31 12:10	46.6	↓-0.6
10/31 12:20	46.2	↓-0.4
10/31 12:30	45.8	↓-0.4
10/31 12:40	45.4	↓-0.4
10/31 12:50	45.1	↓-0.3
10/31 13:00	44.8	↓-0.3
10/31 13:10	44.6	↓-0.2
10/31 13:20	44.4	↓-0.2
10/31 13:30	44.3	↓-0.1
10/31 13:40	44.3	0	干潮
10/31 13:50	44.3	0
10/31 14:00	44.4	↑0.1
10/31 14:10	44.5	↑0.1
10/31 14:20	44.7	↑0.2
10/31 14:30	44.9	↑0.2
10/31 14:40	45.3	↑0.4
10/31 14:50	45.7	↑0.4
10/31 15:00	46.1	↑0.4
10/31 15:10	46.7	↑0.6
10/31 15:20	47.2	↑0.5
10/31 15:30	47.9	↑0.7
10/31 15:40	48.6	↑0.7
10/31 15:50	49.3	↑0.7
10/31 16:00	50.1	↑0.8
10/31 16:10	51.0	↑0.9
10/31 16:20	51.8	↑0.8
10/31 16:30	52.7	↑0.9
10/31 16:40	53.5	↑0.8
10/31 16:50	54.4	↑0.9
10/31 17:00	55.3	↑0.9
10/31 17:10	56.1	↑0.8
10/31 17:20	57.0	↑0.9
10/31 17:30	57.8	↑0.8
10/31 17:40	58.5	↑0.7
10/31 17:50	59.2	↑0.7
10/31 18:00	59.8	↑0.6
10/31 18:10	60.4	↑0.6
10/31 18:20	60.9	↑0.5
10/31 18:30	61.4	↑0.5
10/31 18:40	61.8	↑0.4
10/31 18:50	62.1	↑0.3
10/31 19:00	62.3	↑0.2
10/31 19:10	62.4	↑0.1
10/31 19:20	62.5	↑0.1	満潮
10/31 19:30	62.5	0
10/31 19:40	62.3	↓-0.2
10/31 19:50	62.1	↓-0.2
10/31 20:00	61.8	↓-0.3
10/31 20:10	61.4	↓-0.4
10/31 20:20	61.0	↓-0.4
10/31 20:30	60.4	↓-0.6
10/31 20:40	59.7	↓-0.7
10/31 20:50	59.0	↓-0.7
10/31 21:00	58.2	↓-0.8
10/31 21:10	57.3	↓-0.9
10/31 21:20	56.3	↓-1.0
10/31 21:30	55.3	↓-1.0
10/31 21:40	54.2	↓-1.1
10/31 21:50	53.0	↓-1.2
10/31 22:00	51.9	↓-1.1
10/31 22:10	50.7	↓-1.2
10/31 22:20	49.4	↓-1.3
10/31 22:30	48.2	↓-1.2
10/31 22:40	47.0	↓-1.2
10/31 22:50	45.7	↓-1.3
10/31 23:00	44.5	↓-1.2
10/31 23:10	43.3	↓-1.2
10/31 23:20	42.1	↓-1.2
10/31 23:30	41.0	↓-1.1
10/31 23:40	39.8	↓-1.2
10/31 23:50	38.8	↓-1.0