11 (火)	05:26	11:04	16:47	23:41
	81cm	33cm	95cm	1cm
中潮 出 06:39 入 17:06 出 19:26 入 08:02

函館（北海道）2020年02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
2/11 00:00	0.5	↑1.5
2/11 00:10	2.3	↑1.8
2/11 00:20	4.3	↑2.0
2/11 00:30	6.5	↑2.2
2/11 00:40	9.0	↑2.5
2/11 00:50	11.7	↑2.7
2/11 01:00	14.7	↑3.0
2/11 01:10	17.8	↑3.1
2/11 01:20	21.0	↑3.2
2/11 01:30	24.4	↑3.4
2/11 01:40	27.9	↑3.5
2/11 01:50	31.5	↑3.6	最大潮位差
2/11 02:00	35.1	↑3.6	最大潮位差
2/11 02:10	38.7	↑3.6	最大潮位差
2/11 02:20	42.3	↑3.6	最大潮位差
2/11 02:30	45.9	↑3.6	最大潮位差
2/11 02:40	49.5	↑3.6	最大潮位差
2/11 02:50	52.9	↑3.4
2/11 03:00	56.2	↑3.3
2/11 03:10	59.3	↑3.1
2/11 03:20	62.3	↑3.0
2/11 03:30	65.1	↑2.8
2/11 03:40	67.7	↑2.6
2/11 03:50	70.1	↑2.4
2/11 04:00	72.2	↑2.1
2/11 04:10	74.1	↑1.9
2/11 04:20	75.8	↑1.7
2/11 04:30	77.2	↑1.4
2/11 04:40	78.3	↑1.1
2/11 04:50	79.2	↑0.9
2/11 05:00	79.9	↑0.7
2/11 05:10	80.3	↑0.4
2/11 05:20	80.6	↑0.3	満潮
2/11 05:30	80.5	↓-0.1
2/11 05:40	80.3	↓-0.2
2/11 05:50	79.9	↓-0.4
2/11 06:00	79.3	↓-0.6
2/11 06:10	78.5	↓-0.8
2/11 06:20	77.6	↓-0.9
2/11 06:30	76.4	↓-1.2
2/11 06:40	75.2	↓-1.2
2/11 06:50	73.8	↓-1.4
2/11 07:00	72.2	↓-1.6
2/11 07:10	70.6	↓-1.6
2/11 07:20	68.8	↓-1.8
2/11 07:30	66.9	↓-1.9
2/11 07:40	64.9	↓-2.0
2/11 07:50	62.9	↓-2.0
2/11 08:00	60.8	↓-2.1
2/11 08:10	58.6	↓-2.2
2/11 08:20	56.5	↓-2.1
2/11 08:30	54.3	↓-2.2
2/11 08:40	52.1	↓-2.2
2/11 08:50	49.9	↓-2.2
2/11 09:00	47.8	↓-2.1
2/11 09:10	45.8	↓-2.0
2/11 09:20	43.8	↓-2.0
2/11 09:30	41.9	↓-1.9
2/11 09:40	40.2	↓-1.7
2/11 09:50	38.6	↓-1.6
2/11 10:00	37.2	↓-1.4
2/11 10:10	35.9	↓-1.3
2/11 10:20	34.9	↓-1.0
2/11 10:30	34.0	↓-0.9
2/11 10:40	33.4	↓-0.6
2/11 10:50	32.9	↓-0.5
2/11 11:00	32.7	↓-0.2	干潮
2/11 11:10	32.8	↑0.1
2/11 11:20	33.1	↑0.3
2/11 11:30	33.6	↑0.5
2/11 11:40	34.3	↑0.7
2/11 11:50	35.3	↑1.0
2/11 12:00	36.5	↑1.2
2/11 12:10	37.9	↑1.4
2/11 12:20	39.5	↑1.6
2/11 12:30	41.3	↑1.8
2/11 12:40	43.3	↑2.0
2/11 12:50	45.5	↑2.2
2/11 13:00	47.8	↑2.3
2/11 13:10	50.3	↑2.5
2/11 13:20	52.8	↑2.5
2/11 13:30	55.5	↑2.7
2/11 13:40	58.3	↑2.8
2/11 13:50	61.1	↑2.8
2/11 14:00	64.0	↑2.9
2/11 14:10	66.8	↑2.8
2/11 14:20	69.7	↑2.9
2/11 14:30	72.5	↑2.8
2/11 14:40	75.2	↑2.7
2/11 14:50	77.8	↑2.6
2/11 15:00	80.4	↑2.6
2/11 15:10	82.7	↑2.3
2/11 15:20	85.0	↑2.3
2/11 15:30	87.0	↑2.0
2/11 15:40	88.8	↑1.8
2/11 15:50	90.4	↑1.6
2/11 16:00	91.8	↑1.4
2/11 16:10	92.9	↑1.1
2/11 16:20	93.7	↑0.8
2/11 16:30	94.3	↑0.6
2/11 16:40	94.6	↑0.3	満潮
2/11 16:50	94.7	↑0.1
2/11 17:00	94.4	↓-0.3
2/11 17:10	93.9	↓-0.5
2/11 17:20	93.2	↓-0.7
2/11 17:30	92.2	↓-1.0
2/11 17:40	90.9	↓-1.3
2/11 17:50	89.5	↓-1.4
2/11 18:00	87.8	↓-1.7
2/11 18:10	85.9	↓-1.9
2/11 18:20	83.8	↓-2.1
2/11 18:30	81.5	↓-2.3
2/11 18:40	79.0	↓-2.5
2/11 18:50	76.4	↓-2.6
2/11 19:00	73.7	↓-2.7
2/11 19:10	70.8	↓-2.9
2/11 19:20	67.7	↓-3.1
2/11 19:30	64.6	↓-3.1
2/11 19:40	61.4	↓-3.2
2/11 19:50	58.0	↓-3.4
2/11 20:00	54.6	↓-3.4
2/11 20:10	51.2	↓-3.4
2/11 20:20	47.7	↓-3.5
2/11 20:30	44.1	↓-3.6	最大潮位差
2/11 20:40	40.6	↓-3.5
2/11 20:50	37.1	↓-3.5
2/11 21:00	33.6	↓-3.5
2/11 21:10	30.1	↓-3.5
2/11 21:20	26.8	↓-3.3
2/11 21:30	23.6	↓-3.2
2/11 21:40	20.4	↓-3.2
2/11 21:50	17.5	↓-2.9
2/11 22:00	14.7	↓-2.8
2/11 22:10	12.1	↓-2.6
2/11 22:20	9.7	↓-2.4
2/11 22:30	7.5	↓-2.2
2/11 22:40	5.6	↓-1.9
2/11 22:50	4.0	↓-1.6
2/11 23:00	2.7	↓-1.3
2/11 23:10	1.6	↓-1.1
2/11 23:20	0.8	↓-0.8
2/11 23:30	0.3	↓-0.5
2/11 23:40	0.2	↓-0.1	干潮
2/11 23:50	0.3	↑0.1