11 (水)	03:21	08:54	14:26	21:40
	80cm	48cm	96cm	6cm
大潮 出 06:53 入 16:09 出 15:36 入 05:26

函館（北海道）2019年12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
12/11 00:00	43.1	↑3.1
12/11 00:10	46.1	↑3.0
12/11 00:20	49.1	↑3.0
12/11 00:30	52.1	↑3.0
12/11 00:40	55.1	↑3.0
12/11 00:50	57.9	↑2.8
12/11 01:00	60.6	↑2.7
12/11 01:10	63.1	↑2.5
12/11 01:20	65.6	↑2.5
12/11 01:30	67.8	↑2.2
12/11 01:40	69.8	↑2.0
12/11 01:50	71.7	↑1.9
12/11 02:00	73.3	↑1.6
12/11 02:10	74.8	↑1.5
12/11 02:20	76.0	↑1.2
12/11 02:30	77.0	↑1.0
12/11 02:40	77.9	↑0.9
12/11 02:50	78.5	↑0.6
12/11 03:00	78.9	↑0.4
12/11 03:10	79.2	↑0.3
12/11 03:20	79.3	↑0.1	満潮
12/11 03:30	79.2	↓-0.1
12/11 03:40	79.0	↓-0.2
12/11 03:50	78.6	↓-0.4
12/11 04:00	78.1	↓-0.5
12/11 04:10	77.4	↓-0.7
12/11 04:20	76.7	↓-0.7
12/11 04:30	75.8	↓-0.9
12/11 04:40	74.8	↓-1.0
12/11 04:50	73.8	↓-1.0
12/11 05:00	72.6	↓-1.2
12/11 05:10	71.4	↓-1.2
12/11 05:20	70.1	↓-1.3
12/11 05:30	68.8	↓-1.3
12/11 05:40	67.4	↓-1.4
12/11 05:50	65.9	↓-1.5
12/11 06:00	64.5	↓-1.4
12/11 06:10	63.0	↓-1.5
12/11 06:20	61.5	↓-1.5
12/11 06:30	60.0	↓-1.5
12/11 06:40	58.6	↓-1.4
12/11 06:50	57.1	↓-1.5
12/11 07:00	55.8	↓-1.3
12/11 07:10	54.5	↓-1.3
12/11 07:20	53.2	↓-1.3
12/11 07:30	52.1	↓-1.1
12/11 07:40	51.0	↓-1.1
12/11 07:50	50.1	↓-0.9
12/11 08:00	49.3	↓-0.8
12/11 08:10	48.6	↓-0.7
12/11 08:20	48.0	↓-0.6
12/11 08:30	47.6	↓-0.4
12/11 08:40	47.3	↓-0.3
12/11 08:50	47.2	↓-0.1	干潮
12/11 09:00	47.2	0
12/11 09:10	47.4	↑0.2
12/11 09:20	47.8	↑0.4
12/11 09:30	48.3	↑0.5
12/11 09:40	49.0	↑0.7
12/11 09:50	49.9	↑0.9
12/11 10:00	50.9	↑1.0
12/11 10:10	52.1	↑1.2
12/11 10:20	53.5	↑1.4
12/11 10:30	55.0	↑1.5
12/11 10:40	56.6	↑1.6
12/11 10:50	58.4	↑1.8
12/11 11:00	60.4	↑2.0
12/11 11:10	62.4	↑2.0
12/11 11:20	64.6	↑2.2
12/11 11:30	66.8	↑2.2
12/11 11:40	69.1	↑2.3
12/11 11:50	71.4	↑2.3
12/11 12:00	73.8	↑2.4
12/11 12:10	76.1	↑2.3
12/11 12:20	78.4	↑2.3
12/11 12:30	80.7	↑2.3
12/11 12:40	82.9	↑2.2
12/11 12:50	85.0	↑2.1
12/11 13:00	86.9	↑1.9
12/11 13:10	88.7	↑1.8
12/11 13:20	90.3	↑1.6
12/11 13:30	91.7	↑1.4
12/11 13:40	92.9	↑1.2
12/11 13:50	93.9	↑1.0
12/11 14:00	94.6	↑0.7
12/11 14:10	95.1	↑0.5
12/11 14:20	95.4	↑0.3	満潮
12/11 14:30	95.4	0
12/11 14:40	95.1	↓-0.3
12/11 14:50	94.6	↓-0.5
12/11 15:00	93.9	↓-0.7
12/11 15:10	92.9	↓-1.0
12/11 15:20	91.8	↓-1.1
12/11 15:30	90.4	↓-1.4
12/11 15:40	88.8	↓-1.6
12/11 15:50	87.0	↓-1.8
12/11 16:00	85.0	↓-2.0
12/11 16:10	82.9	↓-2.1
12/11 16:20	80.6	↓-2.3
12/11 16:30	78.2	↓-2.4
12/11 16:40	75.6	↓-2.6
12/11 16:50	73.0	↓-2.6
12/11 17:00	70.2	↓-2.8
12/11 17:10	67.3	↓-2.9
12/11 17:20	64.4	↓-2.9
12/11 17:30	61.4	↓-3.0
12/11 17:40	58.3	↓-3.1
12/11 17:50	55.2	↓-3.1
12/11 18:00	52.0	↓-3.2	最大潮位差
12/11 18:10	48.8	↓-3.2	最大潮位差
12/11 18:20	45.6	↓-3.2	最大潮位差
12/11 18:30	42.4	↓-3.2	最大潮位差
12/11 18:40	39.3	↓-3.1
12/11 18:50	36.2	↓-3.1
12/11 19:00	33.1	↓-3.1
12/11 19:10	30.1	↓-3.0
12/11 19:20	27.2	↓-2.9
12/11 19:30	24.5	↓-2.7
12/11 19:40	21.8	↓-2.7
12/11 19:50	19.3	↓-2.5
12/11 20:00	17.0	↓-2.3
12/11 20:10	14.8	↓-2.2
12/11 20:20	12.8	↓-2.0
12/11 20:30	11.0	↓-1.8
12/11 20:40	9.5	↓-1.5
12/11 20:50	8.2	↓-1.3
12/11 21:00	7.1	↓-1.1
12/11 21:10	6.2	↓-0.9
12/11 21:20	5.6	↓-0.6
12/11 21:30	5.2	↓-0.4	干潮
12/11 21:40	5.1	↓-0.1	干潮
12/11 21:50	5.3	↑0.2
12/11 22:00	5.7	↑0.4
12/11 22:10	6.4	↑0.7
12/11 22:20	7.3	↑0.9
12/11 22:30	8.5	↑1.2
12/11 22:40	10.0	↑1.5
12/11 22:50	11.7	↑1.7
12/11 23:00	13.6	↑1.9
12/11 23:10	15.8	↑2.2
12/11 23:20	18.1	↑2.3
12/11 23:30	20.7	↑2.6
12/11 23:40	23.4	↑2.7
12/11 23:50	26.3	↑2.9