15 (木)	08:47	01:48	19:24	13:54
	73cm	20cm	73cm	53cm
小潮 出 06:57 入 16:09 出 22:36 入 11:36

函館（北海道）2022年12月15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
12/15 00:00	28.9	↓-1.8
12/15 00:10	27.3	↓-1.6
12/15 00:20	25.7	↓-1.6
12/15 00:30	24.3	↓-1.4
12/15 00:40	23.1	↓-1.2
12/15 00:50	22.0	↓-1.1
12/15 01:00	21.1	↓-0.9
12/15 01:10	20.3	↓-0.8
12/15 01:20	19.7	↓-0.6
12/15 01:30	19.3	↓-0.4
12/15 01:40	19.1	↓-0.2	干潮
12/15 01:50	19.1	0
12/15 02:00	19.2	↑0.1
12/15 02:10	19.6	↑0.4
12/15 02:20	20.1	↑0.5
12/15 02:30	20.7	↑0.6
12/15 02:40	21.6	↑0.9
12/15 02:50	22.5	↑0.9
12/15 03:00	23.7	↑1.2
12/15 03:10	24.9	↑1.2
12/15 03:20	26.3	↑1.4
12/15 03:30	27.7	↑1.4
12/15 03:40	29.3	↑1.6
12/15 03:50	30.9	↑1.6
12/15 04:00	32.6	↑1.7
12/15 04:10	34.4	↑1.8
12/15 04:20	36.3	↑1.9
12/15 04:30	38.1	↑1.8
12/15 04:40	40.1	↑2.0	最大潮位差
12/15 04:50	42.0	↑1.9
12/15 05:00	44.0	↑2.0	最大潮位差
12/15 05:10	45.9	↑1.9
12/15 05:20	47.9	↑2.0	最大潮位差
12/15 05:30	49.8	↑1.9
12/15 05:40	51.8	↑2.0	最大潮位差
12/15 05:50	53.7	↑1.9
12/15 06:00	55.5	↑1.8
12/15 06:10	57.3	↑1.8
12/15 06:20	59.0	↑1.7
12/15 06:30	60.7	↑1.7
12/15 06:40	62.3	↑1.6
12/15 06:50	63.7	↑1.4
12/15 07:00	65.1	↑1.4
12/15 07:10	66.3	↑1.2
12/15 07:20	67.5	↑1.2
12/15 07:30	68.5	↑1.0
12/15 07:40	69.4	↑0.9
12/15 07:50	70.1	↑0.7
12/15 08:00	70.8	↑0.7
12/15 08:10	71.3	↑0.5
12/15 08:20	71.7	↑0.4
12/15 08:30	71.9	↑0.2
12/15 08:40	72.0	↑0.1	満潮
12/15 08:50	72.1	↑0.1
12/15 09:00	72.0	↓-0.1
12/15 09:10	71.8	↓-0.2
12/15 09:20	71.5	↓-0.3
12/15 09:30	71.1	↓-0.4
12/15 09:40	70.6	↓-0.5
12/15 09:50	70.1	↓-0.5
12/15 10:00	69.4	↓-0.7
12/15 10:10	68.7	↓-0.7
12/15 10:20	68.0	↓-0.7
12/15 10:30	67.2	↓-0.8
12/15 10:40	66.3	↓-0.9
12/15 10:50	65.4	↓-0.9
12/15 11:00	64.5	↓-0.9
12/15 11:10	63.5	↓-1.0
12/15 11:20	62.5	↓-1.0
12/15 11:30	61.6	↓-0.9
12/15 11:40	60.6	↓-1.0
12/15 11:50	59.6	↓-1.0
12/15 12:00	58.6	↓-1.0
12/15 12:10	57.7	↓-0.9
12/15 12:20	56.8	↓-0.9
12/15 12:30	56.0	↓-0.8
12/15 12:40	55.2	↓-0.8
12/15 12:50	54.5	↓-0.7
12/15 13:00	53.9	↓-0.6
12/15 13:10	53.4	↓-0.5
12/15 13:20	53.0	↓-0.4
12/15 13:30	52.7	↓-0.3
12/15 13:40	52.5	↓-0.2
12/15 13:50	52.4	↓-0.1	干潮
12/15 14:00	52.4	0
12/15 14:10	52.6	↑0.2
12/15 14:20	52.8	↑0.2
12/15 14:30	53.2	↑0.4
12/15 14:40	53.6	↑0.4
12/15 14:50	54.1	↑0.5
12/15 15:00	54.7	↑0.6
12/15 15:10	55.4	↑0.7
12/15 15:20	56.2	↑0.8
12/15 15:30	57.0	↑0.8
12/15 15:40	57.8	↑0.8
12/15 15:50	58.7	↑0.9
12/15 16:00	59.6	↑0.9
12/15 16:10	60.5	↑0.9
12/15 16:20	61.4	↑0.9
12/15 16:30	62.4	↑1.0
12/15 16:40	63.3	↑0.9
12/15 16:50	64.2	↑0.9
12/15 17:00	65.1	↑0.9
12/15 17:10	66.0	↑0.9
12/15 17:20	66.8	↑0.8
12/15 17:30	67.7	↑0.9
12/15 17:40	68.4	↑0.7
12/15 17:50	69.2	↑0.8
12/15 18:00	69.9	↑0.7
12/15 18:10	70.5	↑0.6
12/15 18:20	71.1	↑0.6
12/15 18:30	71.6	↑0.5
12/15 18:40	72.1	↑0.5
12/15 18:50	72.4	↑0.3
12/15 19:00	72.7	↑0.3
12/15 19:10	72.9	↑0.2
12/15 19:20	72.9	0	満潮
12/15 19:30	72.9	0
12/15 19:40	72.8	↓-0.1
12/15 19:50	72.5	↓-0.3
12/15 20:00	72.2	↓-0.3
12/15 20:10	71.7	↓-0.5
12/15 20:20	71.1	↓-0.6
12/15 20:30	70.4	↓-0.7
12/15 20:40	69.6	↓-0.8
12/15 20:50	68.7	↓-0.9
12/15 21:00	67.6	↓-1.1
12/15 21:10	66.5	↓-1.1
12/15 21:20	65.3	↓-1.2
12/15 21:30	64.0	↓-1.3
12/15 21:40	62.6	↓-1.4
12/15 21:50	61.1	↓-1.5
12/15 22:00	59.6	↓-1.5
12/15 22:10	58.0	↓-1.6
12/15 22:20	56.4	↓-1.6
12/15 22:30	54.7	↓-1.7
12/15 22:40	53.0	↓-1.7
12/15 22:50	51.3	↓-1.7
12/15 23:00	49.5	↓-1.8
12/15 23:10	47.7	↓-1.8
12/15 23:20	45.9	↓-1.8
12/15 23:30	44.2	↓-1.7
12/15 23:40	42.4	↓-1.8
12/15 23:50	40.6	↓-1.8