20 (火)	09:55	03:28	21:20	15:22
	65cm	31cm	72cm	49cm
小潮 出 04:50 入 18:28 出 23:13 入 14:12

大湊（青森）2041年08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
8/20 00:00	50.8	↓-1.6	最大潮位差
8/20 00:10	49.3	↓-1.5
8/20 00:20	47.8	↓-1.5
8/20 00:30	46.3	↓-1.5
8/20 00:40	44.8	↓-1.5
8/20 00:50	43.4	↓-1.4
8/20 01:00	42.0	↓-1.4
8/20 01:10	40.7	↓-1.3
8/20 01:20	39.4	↓-1.3
8/20 01:30	38.2	↓-1.2
8/20 01:40	37.0	↓-1.2
8/20 01:50	35.9	↓-1.1
8/20 02:00	34.9	↓-1.0
8/20 02:10	34.0	↓-0.9
8/20 02:20	33.2	↓-0.8
8/20 02:30	32.5	↓-0.7
8/20 02:40	31.9	↓-0.6
8/20 02:50	31.4	↓-0.5
8/20 03:00	31.0	↓-0.4
8/20 03:10	30.7	↓-0.3
8/20 03:20	30.6	↓-0.1	干潮
8/20 03:30	30.6	0
8/20 03:40	30.7	↑0.1
8/20 03:50	30.9	↑0.2
8/20 04:00	31.2	↑0.3
8/20 04:10	31.7	↑0.5
8/20 04:20	32.3	↑0.6
8/20 04:30	32.9	↑0.6
8/20 04:40	33.7	↑0.8
8/20 04:50	34.6	↑0.9
8/20 05:00	35.6	↑1.0
8/20 05:10	36.6	↑1.0
8/20 05:20	37.7	↑1.1
8/20 05:30	38.9	↑1.2
8/20 05:40	40.2	↑1.3
8/20 05:50	41.4	↑1.2
8/20 06:00	42.8	↑1.4
8/20 06:10	44.1	↑1.3
8/20 06:20	45.5	↑1.4
8/20 06:30	46.9	↑1.4
8/20 06:40	48.2	↑1.3
8/20 06:50	49.6	↑1.4
8/20 07:00	51.0	↑1.4
8/20 07:10	52.3	↑1.3
8/20 07:20	53.6	↑1.3
8/20 07:30	54.9	↑1.3
8/20 07:40	56.1	↑1.2
8/20 07:50	57.3	↑1.2
8/20 08:00	58.4	↑1.1
8/20 08:10	59.4	↑1.0
8/20 08:20	60.4	↑1.0
8/20 08:30	61.3	↑0.9
8/20 08:40	62.0	↑0.7
8/20 08:50	62.7	↑0.7
8/20 09:00	63.3	↑0.6
8/20 09:10	63.8	↑0.5
8/20 09:20	64.2	↑0.4
8/20 09:30	64.5	↑0.3
8/20 09:40	64.7	↑0.2
8/20 09:50	64.8	↑0.1	満潮
8/20 10:00	64.8	0
8/20 10:10	64.7	↓-0.1
8/20 10:20	64.5	↓-0.2
8/20 10:30	64.2	↓-0.3
8/20 10:40	63.9	↓-0.3
8/20 10:50	63.4	↓-0.5
8/20 11:00	63.0	↓-0.4
8/20 11:10	62.4	↓-0.6
8/20 11:20	61.8	↓-0.6
8/20 11:30	61.2	↓-0.6
8/20 11:40	60.6	↓-0.6
8/20 11:50	59.9	↓-0.7
8/20 12:00	59.1	↓-0.8
8/20 12:10	58.4	↓-0.7
8/20 12:20	57.7	↓-0.7
8/20 12:30	56.9	↓-0.8
8/20 12:40	56.2	↓-0.7
8/20 12:50	55.4	↓-0.8
8/20 13:00	54.7	↓-0.7
8/20 13:10	53.9	↓-0.8
8/20 13:20	53.2	↓-0.7
8/20 13:30	52.5	↓-0.7
8/20 13:40	51.9	↓-0.6
8/20 13:50	51.3	↓-0.6
8/20 14:00	50.7	↓-0.6
8/20 14:10	50.1	↓-0.6
8/20 14:20	49.7	↓-0.4
8/20 14:30	49.2	↓-0.5
8/20 14:40	48.9	↓-0.3
8/20 14:50	48.6	↓-0.3
8/20 15:00	48.4	↓-0.2
8/20 15:10	48.2	↓-0.2
8/20 15:20	48.2	0	干潮
8/20 15:30	48.2	0
8/20 15:40	48.3	↑0.1
8/20 15:50	48.5	↑0.2
8/20 16:00	48.8	↑0.3
8/20 16:10	49.2	↑0.4
8/20 16:20	49.7	↑0.5
8/20 16:30	50.2	↑0.5
8/20 16:40	50.8	↑0.6
8/20 16:50	51.5	↑0.7
8/20 17:00	52.3	↑0.8
8/20 17:10	53.1	↑0.8
8/20 17:20	53.9	↑0.8
8/20 17:30	54.8	↑0.9
8/20 17:40	55.8	↑1.0
8/20 17:50	56.8	↑1.0
8/20 18:00	57.8	↑1.0
8/20 18:10	58.8	↑1.0
8/20 18:20	59.8	↑1.0
8/20 18:30	60.8	↑1.0
8/20 18:40	61.9	↑1.1
8/20 18:50	62.9	↑1.0
8/20 19:00	63.9	↑1.0
8/20 19:10	64.8	↑0.9
8/20 19:20	65.7	↑0.9
8/20 19:30	66.6	↑0.9
8/20 19:40	67.4	↑0.8
8/20 19:50	68.2	↑0.8
8/20 20:00	68.9	↑0.7
8/20 20:10	69.5	↑0.6
8/20 20:20	70.1	↑0.6
8/20 20:30	70.6	↑0.5
8/20 20:40	71.0	↑0.4
8/20 20:50	71.3	↑0.3
8/20 21:00	71.5	↑0.2
8/20 21:10	71.7	↑0.2	満潮
8/20 21:20	71.7	0	満潮
8/20 21:30	71.6	↓-0.1
8/20 21:40	71.5	↓-0.1
8/20 21:50	71.3	↓-0.2
8/20 22:00	70.9	↓-0.4
8/20 22:10	70.5	↓-0.4
8/20 22:20	70.0	↓-0.5
8/20 22:30	69.4	↓-0.6
8/20 22:40	68.7	↓-0.7
8/20 22:50	67.9	↓-0.8
8/20 23:00	67.1	↓-0.8
8/20 23:10	66.2	↓-0.9
8/20 23:20	65.3	↓-0.9
8/20 23:30	64.3	↓-1.0
8/20 23:40	63.2	↓-1.1
8/20 23:50	62.1	↓-1.1