21 (金)	08:45	02:18	19:58	14:13
	64cm	35cm	69cm	50cm
小潮 出 05:22 入 17:35 出 22:32 入 13:12

大湊（青森）2057年09月21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
9/21 00:00	42.1	↓-1.0
9/21 00:10	41.0	↓-1.1
9/21 00:20	40.1	↓-0.9
9/21 00:30	39.2	↓-0.9
9/21 00:40	38.4	↓-0.8
9/21 00:50	37.6	↓-0.8
9/21 01:00	37.0	↓-0.6
9/21 01:10	36.3	↓-0.7
9/21 01:20	35.8	↓-0.5
9/21 01:30	35.3	↓-0.5
9/21 01:40	35.0	↓-0.3
9/21 01:50	34.7	↓-0.3
9/21 02:00	34.5	↓-0.2
9/21 02:10	34.4	↓-0.1	干潮
9/21 02:20	34.3	↓-0.1
9/21 02:30	34.4	↑0.1
9/21 02:40	34.6	↑0.2
9/21 02:50	34.9	↑0.3
9/21 03:00	35.3	↑0.4
9/21 03:10	35.7	↑0.4
9/21 03:20	36.3	↑0.6
9/21 03:30	37.0	↑0.7
9/21 03:40	37.7	↑0.7
9/21 03:50	38.5	↑0.8
9/21 04:00	39.4	↑0.9
9/21 04:10	40.4	↑1.0
9/21 04:20	41.4	↑1.0
9/21 04:30	42.5	↑1.1
9/21 04:40	43.6	↑1.1
9/21 04:50	44.8	↑1.2	最大潮位差
9/21 05:00	45.9	↑1.1
9/21 05:10	47.1	↑1.2	最大潮位差
9/21 05:20	48.3	↑1.2	最大潮位差
9/21 05:30	49.5	↑1.2	最大潮位差
9/21 05:40	50.7	↑1.2	最大潮位差
9/21 05:50	51.8	↑1.1
9/21 06:00	53.0	↑1.2	最大潮位差
9/21 06:10	54.1	↑1.1
9/21 06:20	55.1	↑1.0
9/21 06:30	56.2	↑1.1
9/21 06:40	57.2	↑1.0
9/21 06:50	58.1	↑0.9
9/21 07:00	59.0	↑0.9
9/21 07:10	59.8	↑0.8
9/21 07:20	60.5	↑0.7
9/21 07:30	61.2	↑0.7
9/21 07:40	61.8	↑0.6
9/21 07:50	62.3	↑0.5
9/21 08:00	62.8	↑0.5
9/21 08:10	63.1	↑0.3
9/21 08:20	63.4	↑0.3
9/21 08:30	63.6	↑0.2
9/21 08:40	63.6	0	満潮
9/21 08:50	63.6	0
9/21 09:00	63.5	↓-0.1
9/21 09:10	63.4	↓-0.1
9/21 09:20	63.1	↓-0.3
9/21 09:30	62.8	↓-0.3
9/21 09:40	62.4	↓-0.4
9/21 09:50	61.9	↓-0.5
9/21 10:00	61.4	↓-0.5
9/21 10:10	60.9	↓-0.5
9/21 10:20	60.3	↓-0.6
9/21 10:30	59.7	↓-0.6
9/21 10:40	59.0	↓-0.7
9/21 10:50	58.4	↓-0.6
9/21 11:00	57.7	↓-0.7
9/21 11:10	57.1	↓-0.6
9/21 11:20	56.4	↓-0.7
9/21 11:30	55.8	↓-0.6
9/21 11:40	55.2	↓-0.6
9/21 11:50	54.6	↓-0.6
9/21 12:00	54.0	↓-0.6
9/21 12:10	53.5	↓-0.5
9/21 12:20	52.9	↓-0.6
9/21 12:30	52.5	↓-0.4
9/21 12:40	52.0	↓-0.5
9/21 12:50	51.6	↓-0.4
9/21 13:00	51.2	↓-0.4
9/21 13:10	50.9	↓-0.3
9/21 13:20	50.6	↓-0.3
9/21 13:30	50.3	↓-0.3
9/21 13:40	50.1	↓-0.2
9/21 13:50	50.0	↓-0.1
9/21 14:00	49.9	↓-0.1
9/21 14:10	49.8	↓-0.1	干潮
9/21 14:20	49.9	↑0.1
9/21 14:30	49.9	0
9/21 14:40	50.1	↑0.2
9/21 14:50	50.3	↑0.2
9/21 15:00	50.6	↑0.3
9/21 15:10	50.9	↑0.3
9/21 15:20	51.4	↑0.5
9/21 15:30	51.8	↑0.4
9/21 15:40	52.4	↑0.6
9/21 15:50	53.0	↑0.6
9/21 16:00	53.6	↑0.6
9/21 16:10	54.4	↑0.8
9/21 16:20	55.1	↑0.7
9/21 16:30	55.9	↑0.8
9/21 16:40	56.7	↑0.8
9/21 16:50	57.5	↑0.8
9/21 17:00	58.4	↑0.9
9/21 17:10	59.2	↑0.8
9/21 17:20	60.1	↑0.9
9/21 17:30	60.9	↑0.8
9/21 17:40	61.7	↑0.8
9/21 17:50	62.5	↑0.8
9/21 18:00	63.3	↑0.8
9/21 18:10	64.0	↑0.7
9/21 18:20	64.7	↑0.7
9/21 18:30	65.3	↑0.6
9/21 18:40	65.9	↑0.6
9/21 18:50	66.4	↑0.5
9/21 19:00	66.9	↑0.5
9/21 19:10	67.3	↑0.4
9/21 19:20	67.6	↑0.3
9/21 19:30	67.8	↑0.2
9/21 19:40	68.0	↑0.2
9/21 19:50	68.1	↑0.1	満潮
9/21 20:00	68.1	0
9/21 20:10	68.0	↓-0.1
9/21 20:20	67.9	↓-0.1
9/21 20:30	67.7	↓-0.2
9/21 20:40	67.4	↓-0.3
9/21 20:50	67.0	↓-0.4
9/21 21:00	66.5	↓-0.5
9/21 21:10	65.9	↓-0.6
9/21 21:20	65.3	↓-0.6
9/21 21:30	64.6	↓-0.7
9/21 21:40	63.9	↓-0.7
9/21 21:50	63.0	↓-0.9
9/21 22:00	62.2	↓-0.8
9/21 22:10	61.3	↓-0.9
9/21 22:20	60.3	↓-1.0
9/21 22:30	59.3	↓-1.0
9/21 22:40	58.3	↓-1.0
9/21 22:50	57.3	↓-1.0
9/21 23:00	56.2	↓-1.1
9/21 23:10	55.2	↓-1.0
9/21 23:20	54.2	↓-1.0
9/21 23:30	53.1	↓-1.1
9/21 23:40	52.1	↓-1.0
9/21 23:50	51.1	↓-1.0