20 (水)	05:58	12:12	18:13	-
	73cm	14cm	65cm	-
中潮 出 06:26 入 17:18 出 21:19 入 08:22 潮干狩り ○ 11:06～13:18

大間（青森）2041年02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
2/20 00:00	10.5	↑0.3
2/20 00:10	11.1	↑0.6
2/20 00:20	11.8	↑0.7
2/20 00:30	12.8	↑1.0
2/20 00:40	13.9	↑1.1
2/20 00:50	15.2	↑1.3
2/20 01:00	16.7	↑1.5
2/20 01:10	18.4	↑1.7
2/20 01:20	20.3	↑1.9
2/20 01:30	22.2	↑1.9
2/20 01:40	24.4	↑2.2
2/20 01:50	26.6	↑2.2
2/20 02:00	28.9	↑2.3
2/20 02:10	31.3	↑2.4
2/20 02:20	33.8	↑2.5
2/20 02:30	36.4	↑2.6	最大潮位差
2/20 02:40	38.9	↑2.5
2/20 02:50	41.5	↑2.6	最大潮位差
2/20 03:00	44.1	↑2.6	最大潮位差
2/20 03:10	46.7	↑2.6	最大潮位差
2/20 03:20	49.2	↑2.5
2/20 03:30	51.7	↑2.5
2/20 03:40	54.0	↑2.3
2/20 03:50	56.3	↑2.3
2/20 04:00	58.5	↑2.2
2/20 04:10	60.6	↑2.1
2/20 04:20	62.6	↑2.0
2/20 04:30	64.3	↑1.7
2/20 04:40	66.0	↑1.7
2/20 04:50	67.4	↑1.4
2/20 05:00	68.7	↑1.3
2/20 05:10	69.8	↑1.1
2/20 05:20	70.7	↑0.9
2/20 05:30	71.3	↑0.6
2/20 05:40	71.8	↑0.5
2/20 05:50	72.1	↑0.3	満潮
2/20 06:00	72.1	0
2/20 06:10	71.9	↓-0.2
2/20 06:20	71.6	↓-0.3
2/20 06:30	71.0	↓-0.6
2/20 06:40	70.2	↓-0.8
2/20 06:50	69.2	↓-1.0
2/20 07:00	68.0	↓-1.2
2/20 07:10	66.7	↓-1.3
2/20 07:20	65.1	↓-1.6
2/20 07:30	63.4	↓-1.7
2/20 07:40	61.6	↓-1.8
2/20 07:50	59.6	↓-2.0
2/20 08:00	57.5	↓-2.1
2/20 08:10	55.3	↓-2.2
2/20 08:20	53.1	↓-2.2
2/20 08:30	50.7	↓-2.4
2/20 08:40	48.3	↓-2.4
2/20 08:50	45.8	↓-2.5
2/20 09:00	43.4	↓-2.4
2/20 09:10	40.9	↓-2.5
2/20 09:20	38.4	↓-2.5
2/20 09:30	36.0	↓-2.4
2/20 09:40	33.6	↓-2.4
2/20 09:50	31.3	↓-2.3
2/20 10:00	29.1	↓-2.2
2/20 10:10	26.9	↓-2.2
2/20 10:20	24.9	↓-2.0
2/20 10:30	23.0	↓-1.9
2/20 10:40	21.2	↓-1.8
2/20 10:50	19.6	↓-1.6
2/20 11:00	18.2	↓-1.4
2/20 11:10	16.9	↓-1.3
2/20 11:20	15.8	↓-1.1
2/20 11:30	14.9	↓-0.9
2/20 11:40	14.2	↓-0.7
2/20 11:50	13.7	↓-0.5
2/20 12:00	13.3	↓-0.4
2/20 12:10	13.2	↓-0.1	干潮
2/20 12:20	13.3	↑0.1
2/20 12:30	13.6	↑0.3
2/20 12:40	14.0	↑0.4
2/20 12:50	14.7	↑0.7
2/20 13:00	15.5	↑0.8
2/20 13:10	16.6	↑1.1
2/20 13:20	17.8	↑1.2
2/20 13:30	19.1	↑1.3
2/20 13:40	20.6	↑1.5
2/20 13:50	22.2	↑1.6
2/20 14:00	24.0	↑1.8
2/20 14:10	25.9	↑1.9
2/20 14:20	27.8	↑1.9
2/20 14:30	29.9	↑2.1
2/20 14:40	32.0	↑2.1
2/20 14:50	34.2	↑2.2
2/20 15:00	36.4	↑2.2
2/20 15:10	38.6	↑2.2
2/20 15:20	40.8	↑2.2
2/20 15:30	43.0	↑2.2
2/20 15:40	45.1	↑2.1
2/20 15:50	47.2	↑2.1
2/20 16:00	49.3	↑2.1
2/20 16:10	51.2	↑1.9
2/20 16:20	53.1	↑1.9
2/20 16:30	54.9	↑1.8
2/20 16:40	56.5	↑1.6
2/20 16:50	58.0	↑1.5
2/20 17:00	59.4	↑1.4
2/20 17:10	60.6	↑1.2
2/20 17:20	61.6	↑1.0
2/20 17:30	62.5	↑0.9
2/20 17:40	63.1	↑0.6
2/20 17:50	63.7	↑0.6
2/20 18:00	64.0	↑0.3
2/20 18:10	64.1	↑0.1	満潮
2/20 18:20	64.1	0
2/20 18:30	63.8	↓-0.3
2/20 18:40	63.4	↓-0.4
2/20 18:50	62.8	↓-0.6
2/20 19:00	62.0	↓-0.8
2/20 19:10	61.0	↓-1.0
2/20 19:20	59.9	↓-1.1
2/20 19:30	58.7	↓-1.2
2/20 19:40	57.2	↓-1.5
2/20 19:50	55.7	↓-1.5
2/20 20:00	54.0	↓-1.7
2/20 20:10	52.3	↓-1.7
2/20 20:20	50.4	↓-1.9
2/20 20:30	48.4	↓-2.0
2/20 20:40	46.4	↓-2.0
2/20 20:50	44.4	↓-2.0
2/20 21:00	42.3	↓-2.1
2/20 21:10	40.1	↓-2.2
2/20 21:20	38.0	↓-2.1
2/20 21:30	35.9	↓-2.1
2/20 21:40	33.9	↓-2.0
2/20 21:50	31.8	↓-2.1
2/20 22:00	29.9	↓-1.9
2/20 22:10	28.0	↓-1.9
2/20 22:20	26.2	↓-1.8
2/20 22:30	24.5	↓-1.7
2/20 22:40	22.9	↓-1.6
2/20 22:50	21.5	↓-1.4
2/20 23:00	20.2	↓-1.3
2/20 23:10	19.1	↓-1.1
2/20 23:20	18.1	↓-1.0
2/20 23:30	17.3	↓-0.8
2/20 23:40	16.6	↓-0.7
2/20 23:50	16.2	↓-0.4