31 (水)	04:59	11:01	16:43	23:17
	69cm	21cm	70cm	7cm
中潮 出 07:00 入 16:16 出 18:51 入 08:08

大湊（青森）2031年12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
12/31 00:00	11.7	↑1.6
12/31 00:10	13.4	↑1.7
12/31 00:20	15.4	↑2.0
12/31 00:30	17.4	↑2.0
12/31 00:40	19.6	↑2.2
12/31 00:50	22.0	↑2.4
12/31 01:00	24.4	↑2.4
12/31 01:10	26.9	↑2.5
12/31 01:20	29.5	↑2.6	最大潮位差
12/31 01:30	32.1	↑2.6	最大潮位差
12/31 01:40	34.7	↑2.6	最大潮位差
12/31 01:50	37.3	↑2.6	最大潮位差
12/31 02:00	39.9	↑2.6	最大潮位差
12/31 02:10	42.5	↑2.6	最大潮位差
12/31 02:20	45.1	↑2.6	最大潮位差
12/31 02:30	47.6	↑2.5
12/31 02:40	50.0	↑2.4
12/31 02:50	52.3	↑2.3
12/31 03:00	54.6	↑2.3
12/31 03:10	56.7	↑2.1
12/31 03:20	58.7	↑2.0
12/31 03:30	60.5	↑1.8
12/31 03:40	62.2	↑1.7
12/31 03:50	63.8	↑1.6
12/31 04:00	65.1	↑1.3
12/31 04:10	66.2	↑1.1
12/31 04:20	67.2	↑1.0
12/31 04:30	67.9	↑0.7
12/31 04:40	68.4	↑0.5
12/31 04:50	68.7	↑0.3	満潮
12/31 05:00	68.8	↑0.1
12/31 05:10	68.7	↓-0.1
12/31 05:20	68.3	↓-0.4
12/31 05:30	67.7	↓-0.6
12/31 05:40	66.9	↓-0.8
12/31 05:50	66.0	↓-0.9
12/31 06:00	64.8	↓-1.2
12/31 06:10	63.5	↓-1.3
12/31 06:20	62.1	↓-1.4
12/31 06:30	60.5	↓-1.6
12/31 06:40	58.8	↓-1.7
12/31 06:50	57.0	↓-1.8
12/31 07:00	55.2	↓-1.8
12/31 07:10	53.3	↓-1.9
12/31 07:20	51.3	↓-2.0
12/31 07:30	49.4	↓-1.9
12/31 07:40	47.4	↓-2.0
12/31 07:50	45.4	↓-2.0
12/31 08:00	43.5	↓-1.9
12/31 08:10	41.6	↓-1.9
12/31 08:20	39.7	↓-1.9
12/31 08:30	37.8	↓-1.9
12/31 08:40	36.0	↓-1.8
12/31 08:50	34.2	↓-1.8
12/31 09:00	32.5	↓-1.7
12/31 09:10	30.9	↓-1.6
12/31 09:20	29.4	↓-1.5
12/31 09:30	27.9	↓-1.5
12/31 09:40	26.6	↓-1.3
12/31 09:50	25.3	↓-1.3
12/31 10:00	24.2	↓-1.1
12/31 10:10	23.3	↓-0.9
12/31 10:20	22.4	↓-0.9
12/31 10:30	21.8	↓-0.6
12/31 10:40	21.3	↓-0.5
12/31 10:50	21.0	↓-0.3
12/31 11:00	20.9	↓-0.1	干潮
12/31 11:10	21.0	↑0.1
12/31 11:20	21.3	↑0.3
12/31 11:30	21.8	↑0.5
12/31 11:40	22.5	↑0.7
12/31 11:50	23.4	↑0.9
12/31 12:00	24.5	↑1.1
12/31 12:10	25.8	↑1.3
12/31 12:20	27.3	↑1.5
12/31 12:30	28.9	↑1.6
12/31 12:40	30.6	↑1.7
12/31 12:50	32.5	↑1.9
12/31 13:00	34.5	↑2.0
12/31 13:10	36.5	↑2.0
12/31 13:20	38.6	↑2.1
12/31 13:30	40.8	↑2.2
12/31 13:40	43.0	↑2.2
12/31 13:50	45.2	↑2.2
12/31 14:00	47.4	↑2.2
12/31 14:10	49.5	↑2.1
12/31 14:20	51.6	↑2.1
12/31 14:30	53.7	↑2.1
12/31 14:40	55.7	↑2.0
12/31 14:50	57.6	↑1.9
12/31 15:00	59.4	↑1.8
12/31 15:10	61.0	↑1.6
12/31 15:20	62.6	↑1.6
12/31 15:30	64.0	↑1.4
12/31 15:40	65.3	↑1.3
12/31 15:50	66.4	↑1.1
12/31 16:00	67.3	↑0.9
12/31 16:10	68.1	↑0.8
12/31 16:20	68.7	↑0.6
12/31 16:30	69.0	↑0.3
12/31 16:40	69.2	↑0.2	満潮
12/31 16:50	69.1	↓-0.1
12/31 17:00	68.8	↓-0.3
12/31 17:10	68.3	↓-0.5
12/31 17:20	67.6	↓-0.7
12/31 17:30	66.7	↓-0.9
12/31 17:40	65.5	↓-1.2
12/31 17:50	64.2	↓-1.3
12/31 18:00	62.6	↓-1.6
12/31 18:10	60.9	↓-1.7
12/31 18:20	59.1	↓-1.8
12/31 18:30	57.1	↓-2.0
12/31 18:40	54.9	↓-2.2
12/31 18:50	52.7	↓-2.2
12/31 19:00	50.4	↓-2.3
12/31 19:10	48.0	↓-2.4
12/31 19:20	45.6	↓-2.4
12/31 19:30	43.1	↓-2.5
12/31 19:40	40.7	↓-2.4
12/31 19:50	38.2	↓-2.5
12/31 20:00	35.8	↓-2.4
12/31 20:10	33.4	↓-2.4
12/31 20:20	31.0	↓-2.4
12/31 20:30	28.7	↓-2.3
12/31 20:40	26.5	↓-2.2
12/31 20:50	24.3	↓-2.2
12/31 21:00	22.3	↓-2.0
12/31 21:10	20.2	↓-2.1
12/31 21:20	18.3	↓-1.9
12/31 21:30	16.5	↓-1.8
12/31 21:40	14.8	↓-1.7
12/31 21:50	13.2	↓-1.6
12/31 22:00	11.8	↓-1.4
12/31 22:10	10.5	↓-1.3
12/31 22:20	9.3	↓-1.2
12/31 22:30	8.3	↓-1.0
12/31 22:40	7.5	↓-0.8
12/31 22:50	6.8	↓-0.7
12/31 23:00	6.4	↓-0.4
12/31 23:10	6.2	↓-0.2	干潮
12/31 23:20	6.1	↓-0.1
12/31 23:30	6.3	↑0.2
12/31 23:40	6.7	↑0.4
12/31 23:50	7.4	↑0.7