20 (金)	10:36	04:31	-	17:33
	60cm	29cm	-	19cm
若潮 出 06:56 入 16:10 出 01:26 入 12:20

大湊（青森）2030年12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
12/20 00:00	49.3	↓-0.7
12/20 00:10	48.5	↓-0.8
12/20 00:20	47.7	↓-0.8
12/20 00:30	46.8	↓-0.9
12/20 00:40	45.9	↓-0.9
12/20 00:50	44.9	↓-1.0
12/20 01:00	43.9	↓-1.0
12/20 01:10	42.9	↓-1.0
12/20 01:20	41.8	↓-1.1
12/20 01:30	40.8	↓-1.0
12/20 01:40	39.7	↓-1.1
12/20 01:50	38.7	↓-1.0
12/20 02:00	37.6	↓-1.1
12/20 02:10	36.6	↓-1.0
12/20 02:20	35.6	↓-1.0
12/20 02:30	34.7	↓-0.9
12/20 02:40	33.8	↓-0.9
12/20 02:50	33.0	↓-0.8
12/20 03:00	32.2	↓-0.8
12/20 03:10	31.4	↓-0.8
12/20 03:20	30.8	↓-0.6
12/20 03:30	30.2	↓-0.6
12/20 03:40	29.7	↓-0.5
12/20 03:50	29.2	↓-0.5
12/20 04:00	28.9	↓-0.3
12/20 04:10	28.7	↓-0.2
12/20 04:20	28.5	↓-0.2
12/20 04:30	28.5	0	干潮
12/20 04:40	28.5	0
12/20 04:50	28.7	↑0.2
12/20 05:00	28.9	↑0.2
12/20 05:10	29.3	↑0.4
12/20 05:20	29.7	↑0.4
12/20 05:30	30.3	↑0.6
12/20 05:40	31.0	↑0.7
12/20 05:50	31.7	↑0.7
12/20 06:00	32.6	↑0.9
12/20 06:10	33.5	↑0.9
12/20 06:20	34.5	↑1.0
12/20 06:30	35.6	↑1.1
12/20 06:40	36.8	↑1.2
12/20 06:50	38.0	↑1.2
12/20 07:00	39.3	↑1.3
12/20 07:10	40.6	↑1.3
12/20 07:20	41.9	↑1.3
12/20 07:30	43.3	↑1.4
12/20 07:40	44.6	↑1.3
12/20 07:50	46.0	↑1.4
12/20 08:00	47.4	↑1.4
12/20 08:10	48.7	↑1.3
12/20 08:20	50.0	↑1.3
12/20 08:30	51.3	↑1.3
12/20 08:40	52.5	↑1.2
12/20 08:50	53.6	↑1.1
12/20 09:00	54.7	↑1.1
12/20 09:10	55.7	↑1.0
12/20 09:20	56.6	↑0.9
12/20 09:30	57.4	↑0.8
12/20 09:40	58.1	↑0.7
12/20 09:50	58.7	↑0.6
12/20 10:00	59.1	↑0.4
12/20 10:10	59.5	↑0.4
12/20 10:20	59.7	↑0.2
12/20 10:30	59.9	↑0.2	満潮
12/20 10:40	59.9	0
12/20 10:50	59.8	↓-0.1
12/20 11:00	59.5	↓-0.3
12/20 11:10	59.1	↓-0.4
12/20 11:20	58.7	↓-0.4
12/20 11:30	58.1	↓-0.6
12/20 11:40	57.4	↓-0.7
12/20 11:50	56.5	↓-0.9
12/20 12:00	55.6	↓-0.9
12/20 12:10	54.6	↓-1.0
12/20 12:20	53.5	↓-1.1
12/20 12:30	52.3	↓-1.2
12/20 12:40	51.0	↓-1.3
12/20 12:50	49.7	↓-1.3
12/20 13:00	48.3	↓-1.4
12/20 13:10	46.9	↓-1.4
12/20 13:20	45.4	↓-1.5
12/20 13:30	43.9	↓-1.5
12/20 13:40	42.3	↓-1.6	最大潮位差
12/20 13:50	40.8	↓-1.5
12/20 14:00	39.2	↓-1.6	最大潮位差
12/20 14:10	37.7	↓-1.5
12/20 14:20	36.2	↓-1.5
12/20 14:30	34.7	↓-1.5
12/20 14:40	33.2	↓-1.5
12/20 14:50	31.8	↓-1.4
12/20 15:00	30.4	↓-1.4
12/20 15:10	29.0	↓-1.4
12/20 15:20	27.8	↓-1.2
12/20 15:30	26.6	↓-1.2
12/20 15:40	25.4	↓-1.2
12/20 15:50	24.4	↓-1.0
12/20 16:00	23.4	↓-1.0
12/20 16:10	22.5	↓-0.9
12/20 16:20	21.7	↓-0.8
12/20 16:30	21.0	↓-0.7
12/20 16:40	20.4	↓-0.6
12/20 16:50	19.9	↓-0.5
12/20 17:00	19.5	↓-0.4
12/20 17:10	19.2	↓-0.3
12/20 17:20	19.0	↓-0.2
12/20 17:30	18.9	↓-0.1	干潮
12/20 17:40	18.9	0
12/20 17:50	19.1	↑0.2
12/20 18:00	19.3	↑0.2
12/20 18:10	19.7	↑0.4
12/20 18:20	20.2	↑0.5
12/20 18:30	20.7	↑0.5
12/20 18:40	21.4	↑0.7
12/20 18:50	22.2	↑0.8
12/20 19:00	23.1	↑0.9
12/20 19:10	24.1	↑1.0
12/20 19:20	25.2	↑1.1
12/20 19:30	26.3	↑1.1
12/20 19:40	27.6	↑1.3
12/20 19:50	28.8	↑1.2
12/20 20:00	30.2	↑1.4
12/20 20:10	31.6	↑1.4
12/20 20:20	33.0	↑1.4
12/20 20:30	34.4	↑1.4
12/20 20:40	35.9	↑1.5
12/20 20:50	37.4	↑1.5
12/20 21:00	38.8	↑1.4
12/20 21:10	40.3	↑1.5
12/20 21:20	41.7	↑1.4
12/20 21:30	43.1	↑1.4
12/20 21:40	44.4	↑1.3
12/20 21:50	45.7	↑1.3
12/20 22:00	46.9	↑1.2
12/20 22:10	48.1	↑1.2
12/20 22:20	49.2	↑1.1
12/20 22:30	50.2	↑1.0
12/20 22:40	51.2	↑1.0
12/20 22:50	52.0	↑0.8
12/20 23:00	52.7	↑0.7
12/20 23:10	53.4	↑0.7
12/20 23:20	53.9	↑0.5
12/20 23:30	54.4	↑0.5
12/20 23:40	54.7	↑0.3
12/20 23:50	54.9	↑0.2