11 (木)	09:35	01:52	19:06	13:20
	74cm	19cm	89cm	66cm
小潮 出 06:21 入 16:23 出 12:53 入 22:34

函館（北海道）2021年11月11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
11/11 00:00	30.1	↓-2.1
11/11 00:10	28.1	↓-2.0
11/11 00:20	26.4	↓-1.7
11/11 00:30	24.7	↓-1.7
11/11 00:40	23.3	↓-1.4
11/11 00:50	22.0	↓-1.3
11/11 01:00	20.9	↓-1.1
11/11 01:10	20.0	↓-0.9
11/11 01:20	19.3	↓-0.7
11/11 01:30	18.8	↓-0.5
11/11 01:40	18.5	↓-0.3
11/11 01:50	18.4	↓-0.1	干潮
11/11 02:00	18.5	↑0.1
11/11 02:10	18.8	↑0.3
11/11 02:20	19.2	↑0.4
11/11 02:30	19.8	↑0.6
11/11 02:40	20.6	↑0.8
11/11 02:50	21.5	↑0.9
11/11 03:00	22.5	↑1.0
11/11 03:10	23.7	↑1.2
11/11 03:20	24.9	↑1.2
11/11 03:30	26.3	↑1.4
11/11 03:40	27.8	↑1.5
11/11 03:50	29.4	↑1.6
11/11 04:00	31.0	↑1.6
11/11 04:10	32.7	↑1.7
11/11 04:20	34.5	↑1.8
11/11 04:30	36.3	↑1.8
11/11 04:40	38.1	↑1.8
11/11 04:50	40.0	↑1.9
11/11 05:00	41.9	↑1.9
11/11 05:10	43.8	↑1.9
11/11 05:20	45.8	↑2.0
11/11 05:30	47.7	↑1.9
11/11 05:40	49.6	↑1.9
11/11 05:50	51.5	↑1.9
11/11 06:00	53.3	↑1.8
11/11 06:10	55.1	↑1.8
11/11 06:20	56.8	↑1.7
11/11 06:30	58.5	↑1.7
11/11 06:40	60.1	↑1.6
11/11 06:50	61.6	↑1.5
11/11 07:00	63.1	↑1.5
11/11 07:10	64.4	↑1.3
11/11 07:20	65.7	↑1.3
11/11 07:30	66.8	↑1.1
11/11 07:40	67.9	↑1.1
11/11 07:50	68.8	↑0.9
11/11 08:00	69.7	↑0.9
11/11 08:10	70.4	↑0.7
11/11 08:20	71.1	↑0.7
11/11 08:30	71.6	↑0.5
11/11 08:40	72.1	↑0.5
11/11 08:50	72.5	↑0.4
11/11 09:00	72.8	↑0.3
11/11 09:10	73.0	↑0.2
11/11 09:20	73.1	↑0.1
11/11 09:30	73.2	↑0.1	満潮
11/11 09:40	73.2	0
11/11 09:50	73.1	↓-0.1
11/11 10:00	73.0	↓-0.1
11/11 10:10	72.8	↓-0.2
11/11 10:20	72.5	↓-0.3
11/11 10:30	72.2	↓-0.3
11/11 10:40	71.8	↓-0.4
11/11 10:50	71.4	↓-0.4
11/11 11:00	71.0	↓-0.4
11/11 11:10	70.5	↓-0.5
11/11 11:20	70.0	↓-0.5
11/11 11:30	69.5	↓-0.5
11/11 11:40	69.0	↓-0.5
11/11 11:50	68.5	↓-0.5
11/11 12:00	68.0	↓-0.5
11/11 12:10	67.5	↓-0.5
11/11 12:20	67.0	↓-0.5
11/11 12:30	66.6	↓-0.4
11/11 12:40	66.3	↓-0.3
11/11 12:50	66.0	↓-0.3
11/11 13:00	65.8	↓-0.2
11/11 13:10	65.7	↓-0.1	干潮
11/11 13:20	65.6	↓-0.1	干潮
11/11 13:30	65.7	↑0.1
11/11 13:40	65.8	↑0.1
11/11 13:50	66.1	↑0.3
11/11 14:00	66.4	↑0.3
11/11 14:10	66.9	↑0.5
11/11 14:20	67.4	↑0.5
11/11 14:30	68.0	↑0.6
11/11 14:40	68.7	↑0.7
11/11 14:50	69.4	↑0.7
11/11 15:00	70.2	↑0.8
11/11 15:10	71.1	↑0.9
11/11 15:20	72.0	↑0.9
11/11 15:30	72.9	↑0.9
11/11 15:40	73.9	↑1.0
11/11 15:50	74.9	↑1.0
11/11 16:00	75.9	↑1.0
11/11 16:10	76.9	↑1.0
11/11 16:20	77.9	↑1.0
11/11 16:30	78.9	↑1.0
11/11 16:40	79.9	↑1.0
11/11 16:50	80.9	↑1.0
11/11 17:00	81.8	↑0.9
11/11 17:10	82.7	↑0.9
11/11 17:20	83.6	↑0.9
11/11 17:30	84.4	↑0.8
11/11 17:40	85.2	↑0.8
11/11 17:50	85.9	↑0.7
11/11 18:00	86.5	↑0.6
11/11 18:10	87.1	↑0.6
11/11 18:20	87.6	↑0.5
11/11 18:30	88.0	↑0.4
11/11 18:40	88.4	↑0.4
11/11 18:50	88.6	↑0.2
11/11 19:00	88.7	↑0.1	満潮
11/11 19:10	88.7	0
11/11 19:20	88.6	↓-0.1
11/11 19:30	88.3	↓-0.3
11/11 19:40	87.9	↓-0.4
11/11 19:50	87.4	↓-0.5
11/11 20:00	86.8	↓-0.6
11/11 20:10	86.1	↓-0.7
11/11 20:20	85.2	↓-0.9
11/11 20:30	84.2	↓-1.0
11/11 20:40	83.0	↓-1.2
11/11 20:50	81.8	↓-1.2
11/11 21:00	80.5	↓-1.3
11/11 21:10	79.0	↓-1.5
11/11 21:20	77.5	↓-1.5
11/11 21:30	75.9	↓-1.6
11/11 21:40	74.2	↓-1.7
11/11 21:50	72.4	↓-1.8
11/11 22:00	70.5	↓-1.9
11/11 22:10	68.6	↓-1.9
11/11 22:20	66.7	↓-1.9
11/11 22:30	64.7	↓-2.0
11/11 22:40	62.7	↓-2.0
11/11 22:50	60.6	↓-2.1
11/11 23:00	58.5	↓-2.1
11/11 23:10	56.4	↓-2.1
11/11 23:20	54.3	↓-2.1
11/11 23:30	52.1	↓-2.2	最大潮位差
11/11 23:40	50.0	↓-2.1
11/11 23:50	47.9	↓-2.1