14 (水)	08:06	01:10	18:29	13:03
	75cm	16cm	81cm	56cm
中潮 出 06:56 入 16:09 出 21:34 入 11:13

函館（北海道）2022年12月14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
12/14 00:00	20.0	↓-1.5
12/14 00:10	18.7	↓-1.3
12/14 00:20	17.6	↓-1.1
12/14 00:30	16.7	↓-0.9
12/14 00:40	16.0	↓-0.7
12/14 00:50	15.5	↓-0.5
12/14 01:00	15.2	↓-0.3	干潮
12/14 01:10	15.1	↓-0.1	干潮
12/14 01:20	15.2	↑0.1
12/14 01:30	15.5	↑0.3
12/14 01:40	16.0	↑0.5
12/14 01:50	16.7	↑0.7
12/14 02:00	17.6	↑0.9
12/14 02:10	18.7	↑1.1
12/14 02:20	19.9	↑1.2
12/14 02:30	21.3	↑1.4
12/14 02:40	22.9	↑1.6
12/14 02:50	24.5	↑1.6
12/14 03:00	26.3	↑1.8
12/14 03:10	28.2	↑1.9
12/14 03:20	30.2	↑2.0
12/14 03:30	32.2	↑2.0
12/14 03:40	34.3	↑2.1
12/14 03:50	36.5	↑2.2
12/14 04:00	38.7	↑2.2
12/14 04:10	41.0	↑2.3	最大潮位差
12/14 04:20	43.2	↑2.2
12/14 04:30	45.5	↑2.3	最大潮位差
12/14 04:40	47.8	↑2.3	最大潮位差
12/14 04:50	50.0	↑2.2
12/14 05:00	52.2	↑2.2
12/14 05:10	54.4	↑2.2
12/14 05:20	56.5	↑2.1
12/14 05:30	58.5	↑2.0
12/14 05:40	60.4	↑1.9
12/14 05:50	62.2	↑1.8
12/14 06:00	64.0	↑1.8
12/14 06:10	65.6	↑1.6
12/14 06:20	67.0	↑1.4
12/14 06:30	68.4	↑1.4
12/14 06:40	69.6	↑1.2
12/14 06:50	70.7	↑1.1
12/14 07:00	71.6	↑0.9
12/14 07:10	72.4	↑0.8
12/14 07:20	73.0	↑0.6
12/14 07:30	73.5	↑0.5
12/14 07:40	73.9	↑0.4
12/14 07:50	74.1	↑0.2
12/14 08:00	74.2	↑0.1	満潮
12/14 08:10	74.3	↑0.1
12/14 08:20	74.1	↓-0.2
12/14 08:30	73.9	↓-0.2
12/14 08:40	73.6	↓-0.3
12/14 08:50	73.2	↓-0.4
12/14 09:00	72.8	↓-0.4
12/14 09:10	72.2	↓-0.6
12/14 09:20	71.6	↓-0.6
12/14 09:30	70.9	↓-0.7
12/14 09:40	70.1	↓-0.8
12/14 09:50	69.3	↓-0.8
12/14 10:00	68.4	↓-0.9
12/14 10:10	67.5	↓-0.9
12/14 10:20	66.6	↓-0.9
12/14 10:30	65.6	↓-1.0
12/14 10:40	64.7	↓-0.9
12/14 10:50	63.7	↓-1.0
12/14 11:00	62.7	↓-1.0
12/14 11:10	61.7	↓-1.0
12/14 11:20	60.8	↓-0.9
12/14 11:30	59.8	↓-1.0
12/14 11:40	59.0	↓-0.8
12/14 11:50	58.2	↓-0.8
12/14 12:00	57.5	↓-0.7
12/14 12:10	56.8	↓-0.7
12/14 12:20	56.3	↓-0.5
12/14 12:30	55.8	↓-0.5
12/14 12:40	55.5	↓-0.3
12/14 12:50	55.3	↓-0.2
12/14 13:00	55.2	↓-0.1	干潮
12/14 13:10	55.2	0
12/14 13:20	55.4	↑0.2
12/14 13:30	55.7	↑0.3
12/14 13:40	56.1	↑0.4
12/14 13:50	56.6	↑0.5
12/14 14:00	57.2	↑0.6
12/14 14:10	57.9	↑0.7
12/14 14:20	58.7	↑0.8
12/14 14:30	59.6	↑0.9
12/14 14:40	60.6	↑1.0
12/14 14:50	61.6	↑1.0
12/14 15:00	62.7	↑1.1
12/14 15:10	63.8	↑1.1
12/14 15:20	65.0	↑1.2
12/14 15:30	66.2	↑1.2
12/14 15:40	67.3	↑1.1
12/14 15:50	68.5	↑1.2
12/14 16:00	69.7	↑1.2
12/14 16:10	70.9	↑1.2
12/14 16:20	72.0	↑1.1
12/14 16:30	73.1	↑1.1
12/14 16:40	74.1	↑1.0
12/14 16:50	75.1	↑1.0
12/14 17:00	76.1	↑1.0
12/14 17:10	76.9	↑0.8
12/14 17:20	77.7	↑0.8
12/14 17:30	78.4	↑0.7
12/14 17:40	79.1	↑0.7
12/14 17:50	79.6	↑0.5
12/14 18:00	80.0	↑0.4
12/14 18:10	80.3	↑0.3
12/14 18:20	80.4	↑0.1	満潮
12/14 18:30	80.5	↑0.1
12/14 18:40	80.4	↓-0.1
12/14 18:50	80.1	↓-0.3
12/14 19:00	79.8	↓-0.3
12/14 19:10	79.3	↓-0.5
12/14 19:20	78.6	↓-0.7
12/14 19:30	77.8	↓-0.8
12/14 19:40	76.9	↓-0.9
12/14 19:50	75.8	↓-1.1
12/14 20:00	74.7	↓-1.1
12/14 20:10	73.4	↓-1.3
12/14 20:20	72.0	↓-1.4
12/14 20:30	70.5	↓-1.5
12/14 20:40	68.8	↓-1.7
12/14 20:50	67.1	↓-1.7
12/14 21:00	65.4	↓-1.7
12/14 21:10	63.5	↓-1.9
12/14 21:20	61.6	↓-1.9
12/14 21:30	59.6	↓-2.0
12/14 21:40	57.6	↓-2.0
12/14 21:50	55.5	↓-2.1
12/14 22:00	53.5	↓-2.0
12/14 22:10	51.3	↓-2.2
12/14 22:20	49.2	↓-2.1
12/14 22:30	47.0	↓-2.2
12/14 22:40	44.9	↓-2.1
12/14 22:50	42.8	↓-2.1
12/14 23:00	40.6	↓-2.2
12/14 23:10	38.5	↓-2.1
12/14 23:20	36.5	↓-2.0
12/14 23:30	34.5	↓-2.0
12/14 23:40	32.5	↓-2.0
12/14 23:50	30.7	↓-1.8