20 (水)	13:57	07:16	-	19:39
	73cm	28cm	-	47cm
中潮 出 04:50 入 18:28 出 00:50 入 16:54

大湊（青森）2025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	71.4	0
8/20 00:10	71.4	0
8/20 00:20	71.2	↓-0.2
8/20 00:30	71.0	↓-0.2
8/20 00:40	70.6	↓-0.4
8/20 00:50	70.2	↓-0.4
8/20 01:00	69.6	↓-0.6
8/20 01:10	69.0	↓-0.6
8/20 01:20	68.2	↓-0.8
8/20 01:30	67.4	↓-0.8
8/20 01:40	66.5	↓-0.9
8/20 01:50	65.5	↓-1.0
8/20 02:00	64.4	↓-1.1
8/20 02:10	63.2	↓-1.2
8/20 02:20	62.0	↓-1.2
8/20 02:30	60.7	↓-1.3
8/20 02:40	59.3	↓-1.4
8/20 02:50	57.9	↓-1.4
8/20 03:00	56.5	↓-1.4
8/20 03:10	55.0	↓-1.5
8/20 03:20	53.5	↓-1.5
8/20 03:30	51.9	↓-1.6
8/20 03:40	50.4	↓-1.5
8/20 03:50	48.8	↓-1.6
8/20 04:00	47.3	↓-1.5
8/20 04:10	45.7	↓-1.6
8/20 04:20	44.2	↓-1.5
8/20 04:30	42.7	↓-1.5
8/20 04:40	41.2	↓-1.5
8/20 04:50	39.7	↓-1.5
8/20 05:00	38.3	↓-1.4
8/20 05:10	36.9	↓-1.4
8/20 05:20	35.6	↓-1.3
8/20 05:30	34.4	↓-1.2
8/20 05:40	33.2	↓-1.2
8/20 05:50	32.2	↓-1.0
8/20 06:00	31.2	↓-1.0
8/20 06:10	30.3	↓-0.9
8/20 06:20	29.5	↓-0.8
8/20 06:30	28.8	↓-0.7
8/20 06:40	28.3	↓-0.5
8/20 06:50	27.9	↓-0.4
8/20 07:00	27.6	↓-0.3
8/20 07:10	27.5	↓-0.1	干潮
8/20 07:20	27.5	0
8/20 07:30	27.6	↑0.1
8/20 07:40	27.9	↑0.3
8/20 07:50	28.3	↑0.4
8/20 08:00	28.9	↑0.6
8/20 08:10	29.6	↑0.7
8/20 08:20	30.4	↑0.8
8/20 08:30	31.3	↑0.9
8/20 08:40	32.4	↑1.1
8/20 08:50	33.6	↑1.2
8/20 09:00	34.9	↑1.3
8/20 09:10	36.2	↑1.3
8/20 09:20	37.7	↑1.5
8/20 09:30	39.2	↑1.5
8/20 09:40	40.8	↑1.6
8/20 09:50	42.4	↑1.6
8/20 10:00	44.1	↑1.7
8/20 10:10	45.8	↑1.7
8/20 10:20	47.6	↑1.8	最大潮位差
8/20 10:30	49.3	↑1.7
8/20 10:40	51.1	↑1.8	最大潮位差
8/20 10:50	52.8	↑1.7
8/20 11:00	54.6	↑1.8	最大潮位差
8/20 11:10	56.3	↑1.7
8/20 11:20	57.9	↑1.6
8/20 11:30	59.5	↑1.6
8/20 11:40	61.1	↑1.6
8/20 11:50	62.6	↑1.5
8/20 12:00	64.0	↑1.4
8/20 12:10	65.3	↑1.3
8/20 12:20	66.5	↑1.2
8/20 12:30	67.6	↑1.1
8/20 12:40	68.6	↑1.0
8/20 12:50	69.5	↑0.9
8/20 13:00	70.3	↑0.8
8/20 13:10	71.0	↑0.7
8/20 13:20	71.5	↑0.5
8/20 13:30	71.9	↑0.4
8/20 13:40	72.1	↑0.2
8/20 13:50	72.3	↑0.2	満潮
8/20 14:00	72.3	0
8/20 14:10	72.2	↓-0.1
8/20 14:20	72.0	↓-0.2
8/20 14:30	71.6	↓-0.4
8/20 14:40	71.2	↓-0.4
8/20 14:50	70.7	↓-0.5
8/20 15:00	70.0	↓-0.7
8/20 15:10	69.3	↓-0.7
8/20 15:20	68.5	↓-0.8
8/20 15:30	67.6	↓-0.9
8/20 15:40	66.7	↓-0.9
8/20 15:50	65.7	↓-1.0
8/20 16:00	64.7	↓-1.0
8/20 16:10	63.6	↓-1.1
8/20 16:20	62.5	↓-1.1
8/20 16:30	61.4	↓-1.1
8/20 16:40	60.2	↓-1.2
8/20 16:50	59.1	↓-1.1
8/20 17:00	57.9	↓-1.2
8/20 17:10	56.8	↓-1.1
8/20 17:20	55.7	↓-1.1
8/20 17:30	54.6	↓-1.1
8/20 17:40	53.5	↓-1.1
8/20 17:50	52.5	↓-1.0
8/20 18:00	51.5	↓-1.0
8/20 18:10	50.6	↓-0.9
8/20 18:20	49.8	↓-0.8
8/20 18:30	49.0	↓-0.8
8/20 18:40	48.3	↓-0.7
8/20 18:50	47.7	↓-0.6
8/20 19:00	47.2	↓-0.5
8/20 19:10	46.8	↓-0.4
8/20 19:20	46.6	↓-0.2
8/20 19:30	46.4	↓-0.2	干潮
8/20 19:40	46.4	0
8/20 19:50	46.4	0
8/20 20:00	46.7	↑0.3
8/20 20:10	47.0	↑0.3
8/20 20:20	47.4	↑0.4
8/20 20:30	48.0	↑0.6
8/20 20:40	48.6	↑0.6
8/20 20:50	49.4	↑0.8
8/20 21:00	50.3	↑0.9
8/20 21:10	51.2	↑0.9
8/20 21:20	52.2	↑1.0
8/20 21:30	53.3	↑1.1
8/20 21:40	54.5	↑1.2
8/20 21:50	55.7	↑1.2
8/20 22:00	56.9	↑1.2
8/20 22:10	58.2	↑1.3
8/20 22:20	59.5	↑1.3
8/20 22:30	60.7	↑1.2
8/20 22:40	62.0	↑1.3
8/20 22:50	63.3	↑1.3
8/20 23:00	64.6	↑1.3
8/20 23:10	65.8	↑1.2
8/20 23:20	67.0	↑1.2
8/20 23:30	68.2	↑1.2
8/20 23:40	69.2	↑1.0
8/20 23:50	70.3	↑1.1