19 (日)	08:46	01:19	18:27	12:44
	72cm	12cm	92cm	63cm
小潮 出 06:30 入 16:16 出 12:08 入 21:38

函館（北海道）2023年11月19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
11/19 00:00	17.5	↓-1.8
11/19 00:10	16.0	↓-1.5
11/19 00:20	14.6	↓-1.4
11/19 00:30	13.5	↓-1.1
11/19 00:40	12.6	↓-0.9
11/19 00:50	11.9	↓-0.7
11/19 01:00	11.4	↓-0.5
11/19 01:10	11.1	↓-0.3	干潮
11/19 01:20	11.0	↓-0.1
11/19 01:30	11.2	↑0.2
11/19 01:40	11.5	↑0.3
11/19 01:50	12.1	↑0.6
11/19 02:00	12.8	↑0.7
11/19 02:10	13.8	↑1.0
11/19 02:20	14.9	↑1.1
11/19 02:30	16.1	↑1.2
11/19 02:40	17.5	↑1.4
11/19 02:50	19.1	↑1.6
11/19 03:00	20.7	↑1.6
11/19 03:10	22.5	↑1.8
11/19 03:20	24.3	↑1.8
11/19 03:30	26.3	↑2.0
11/19 03:40	28.3	↑2.0
11/19 03:50	30.3	↑2.0
11/19 04:00	32.5	↑2.2
11/19 04:10	34.6	↑2.1
11/19 04:20	36.8	↑2.2
11/19 04:30	39.0	↑2.2
11/19 04:40	41.1	↑2.1
11/19 04:50	43.3	↑2.2
11/19 05:00	45.5	↑2.2
11/19 05:10	47.6	↑2.1
11/19 05:20	49.7	↑2.1
11/19 05:30	51.7	↑2.0
11/19 05:40	53.7	↑2.0
11/19 05:50	55.6	↑1.9
11/19 06:00	57.4	↑1.8
11/19 06:10	59.1	↑1.7
11/19 06:20	60.7	↑1.6
11/19 06:30	62.2	↑1.5
11/19 06:40	63.6	↑1.4
11/19 06:50	64.9	↑1.3
11/19 07:00	66.1	↑1.2
11/19 07:10	67.1	↑1.0
11/19 07:20	68.1	↑1.0
11/19 07:30	68.9	↑0.8
11/19 07:40	69.6	↑0.7
11/19 07:50	70.1	↑0.5
11/19 08:00	70.6	↑0.5
11/19 08:10	71.0	↑0.4
11/19 08:20	71.2	↑0.2
11/19 08:30	71.4	↑0.2
11/19 08:40	71.5	↑0.1	満潮
11/19 08:50	71.5	0
11/19 09:00	71.4	↓-0.1
11/19 09:10	71.3	↓-0.1
11/19 09:20	71.1	↓-0.2
11/19 09:30	70.8	↓-0.3
11/19 09:40	70.5	↓-0.3
11/19 09:50	70.1	↓-0.4
11/19 10:00	69.7	↓-0.4
11/19 10:10	69.2	↓-0.5
11/19 10:20	68.8	↓-0.4
11/19 10:30	68.2	↓-0.6
11/19 10:40	67.7	↓-0.5
11/19 10:50	67.2	↓-0.5
11/19 11:00	66.6	↓-0.6
11/19 11:10	66.1	↓-0.5
11/19 11:20	65.5	↓-0.6
11/19 11:30	65.0	↓-0.5
11/19 11:40	64.5	↓-0.5
11/19 11:50	64.1	↓-0.4
11/19 12:00	63.7	↓-0.4
11/19 12:10	63.3	↓-0.4
11/19 12:20	63.1	↓-0.2
11/19 12:30	62.9	↓-0.2
11/19 12:40	62.8	↓-0.1	干潮
11/19 12:50	62.9	↑0.1
11/19 13:00	63.0	↑0.1
11/19 13:10	63.2	↑0.2
11/19 13:20	63.6	↑0.4
11/19 13:30	64.0	↑0.4
11/19 13:40	64.6	↑0.6
11/19 13:50	65.3	↑0.7
11/19 14:00	66.0	↑0.7
11/19 14:10	66.9	↑0.9
11/19 14:20	67.9	↑1.0
11/19 14:30	68.9	↑1.0
11/19 14:40	70.0	↑1.1
11/19 14:50	71.2	↑1.2
11/19 15:00	72.4	↑1.2
11/19 15:10	73.6	↑1.2
11/19 15:20	74.9	↑1.3
11/19 15:30	76.2	↑1.3
11/19 15:40	77.5	↑1.3
11/19 15:50	78.7	↑1.2
11/19 16:00	80.0	↑1.3
11/19 16:10	81.2	↑1.2
11/19 16:20	82.4	↑1.2
11/19 16:30	83.6	↑1.2
11/19 16:40	84.7	↑1.1
11/19 16:50	85.7	↑1.0
11/19 17:00	86.7	↑1.0
11/19 17:10	87.6	↑0.9
11/19 17:20	88.4	↑0.8
11/19 17:30	89.1	↑0.7
11/19 17:40	89.8	↑0.7
11/19 17:50	90.3	↑0.5
11/19 18:00	90.7	↑0.4
11/19 18:10	91.0	↑0.3
11/19 18:20	91.1	↑0.1	満潮
11/19 18:30	91.1	0
11/19 18:40	91.0	↓-0.1
11/19 18:50	90.7	↓-0.3
11/19 19:00	90.3	↓-0.4
11/19 19:10	89.7	↓-0.6
11/19 19:20	89.0	↓-0.7
11/19 19:30	88.1	↓-0.9
11/19 19:40	87.1	↓-1.0
11/19 19:50	85.9	↓-1.2
11/19 20:00	84.6	↓-1.3
11/19 20:10	83.1	↓-1.5
11/19 20:20	81.5	↓-1.6
11/19 20:30	79.8	↓-1.7
11/19 20:40	77.9	↓-1.9
11/19 20:50	76.0	↓-1.9
11/19 21:00	73.9	↓-2.1
11/19 21:10	71.8	↓-2.1
11/19 21:20	69.6	↓-2.2
11/19 21:30	67.3	↓-2.3
11/19 21:40	65.0	↓-2.3
11/19 21:50	62.6	↓-2.4
11/19 22:00	60.2	↓-2.4
11/19 22:10	57.8	↓-2.4
11/19 22:20	55.3	↓-2.5	最大潮位差
11/19 22:30	52.8	↓-2.5	最大潮位差
11/19 22:40	50.4	↓-2.4
11/19 22:50	47.9	↓-2.5	最大潮位差
11/19 23:00	45.5	↓-2.4
11/19 23:10	43.0	↓-2.5	最大潮位差
11/19 23:20	40.7	↓-2.3
11/19 23:30	38.3	↓-2.4
11/19 23:40	36.1	↓-2.2
11/19 23:50	33.9	↓-2.2