09 (水)	07:44	01:29	19:06	13:01
	80cm	33cm	94cm	55cm
小潮 出 05:12 入 17:58 出 21:33 入 11:36

函館（北海道）2020年09月09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
9/9 00:00	40.2	↓-1.7
9/9 00:10	38.7	↓-1.5
9/9 00:20	37.3	↓-1.4
9/9 00:30	36.1	↓-1.2
9/9 00:40	35.1	↓-1.0
9/9 00:50	34.2	↓-0.9
9/9 01:00	33.6	↓-0.6
9/9 01:10	33.1	↓-0.5
9/9 01:20	32.8	↓-0.3	干潮
9/9 01:30	32.8	0
9/9 01:40	32.9	↑0.1
9/9 01:50	33.3	↑0.4
9/9 02:00	33.8	↑0.5
9/9 02:10	34.5	↑0.7
9/9 02:20	35.4	↑0.9
9/9 02:30	36.4	↑1.0
9/9 02:40	37.6	↑1.2
9/9 02:50	38.9	↑1.3
9/9 03:00	40.4	↑1.5
9/9 03:10	41.9	↑1.5
9/9 03:20	43.6	↑1.7
9/9 03:30	45.3	↑1.7
9/9 03:40	47.1	↑1.8
9/9 03:50	48.9	↑1.8
9/9 04:00	50.8	↑1.9
9/9 04:10	52.7	↑1.9
9/9 04:20	54.6	↑1.9
9/9 04:30	56.5	↑1.9
9/9 04:40	58.4	↑1.9
9/9 04:50	60.3	↑1.9
9/9 05:00	62.2	↑1.9
9/9 05:10	64.0	↑1.8
9/9 05:20	65.7	↑1.7
9/9 05:30	67.5	↑1.8
9/9 05:40	69.1	↑1.6
9/9 05:50	70.6	↑1.5
9/9 06:00	72.1	↑1.5
9/9 06:10	73.4	↑1.3
9/9 06:20	74.7	↑1.3
9/9 06:30	75.8	↑1.1
9/9 06:40	76.8	↑1.0
9/9 06:50	77.6	↑0.8
9/9 07:00	78.3	↑0.7
9/9 07:10	78.9	↑0.6
9/9 07:20	79.3	↑0.4
9/9 07:30	79.6	↑0.3
9/9 07:40	79.7	↑0.1	満潮
9/9 07:50	79.7	0
9/9 08:00	79.5	↓-0.2
9/9 08:10	79.2	↓-0.3
9/9 08:20	78.8	↓-0.4
9/9 08:30	78.2	↓-0.6
9/9 08:40	77.6	↓-0.6
9/9 08:50	76.8	↓-0.8
9/9 09:00	76.0	↓-0.8
9/9 09:10	75.0	↓-1.0
9/9 09:20	74.0	↓-1.0
9/9 09:30	73.0	↓-1.0
9/9 09:40	71.9	↓-1.1
9/9 09:50	70.8	↓-1.1
9/9 10:00	69.6	↓-1.2
9/9 10:10	68.4	↓-1.2
9/9 10:20	67.2	↓-1.2
9/9 10:30	66.0	↓-1.2
9/9 10:40	64.8	↓-1.2
9/9 10:50	63.7	↓-1.1
9/9 11:00	62.5	↓-1.2
9/9 11:10	61.4	↓-1.1
9/9 11:20	60.3	↓-1.1
9/9 11:30	59.3	↓-1.0
9/9 11:40	58.4	↓-0.9
9/9 11:50	57.5	↓-0.9
9/9 12:00	56.7	↓-0.8
9/9 12:10	56.0	↓-0.7
9/9 12:20	55.4	↓-0.6
9/9 12:30	55.0	↓-0.4
9/9 12:40	54.6	↓-0.4
9/9 12:50	54.4	↓-0.2
9/9 13:00	54.3	↓-0.1	干潮
9/9 13:10	54.4	↑0.1
9/9 13:20	54.6	↑0.2
9/9 13:30	55.0	↑0.4
9/9 13:40	55.5	↑0.5
9/9 13:50	56.2	↑0.7
9/9 14:00	57.0	↑0.8
9/9 14:10	58.0	↑1.0
9/9 14:20	59.1	↑1.1
9/9 14:30	60.3	↑1.2
9/9 14:40	61.6	↑1.3
9/9 14:50	63.0	↑1.4
9/9 15:00	64.5	↑1.5
9/9 15:10	66.0	↑1.5
9/9 15:20	67.6	↑1.6
9/9 15:30	69.3	↑1.7
9/9 15:40	70.9	↑1.6
9/9 15:50	72.6	↑1.7
9/9 16:00	74.3	↑1.7
9/9 16:10	75.9	↑1.6
9/9 16:20	77.6	↑1.7
9/9 16:30	79.2	↑1.6
9/9 16:40	80.7	↑1.5
9/9 16:50	82.2	↑1.5
9/9 17:00	83.6	↑1.4
9/9 17:10	85.0	↑1.4
9/9 17:20	86.3	↑1.3
9/9 17:30	87.5	↑1.2
9/9 17:40	88.6	↑1.1
9/9 17:50	89.6	↑1.0
9/9 18:00	90.5	↑0.9
9/9 18:10	91.3	↑0.8
9/9 18:20	92.0	↑0.7
9/9 18:30	92.5	↑0.5
9/9 18:40	92.9	↑0.4
9/9 18:50	93.2	↑0.3
9/9 19:00	93.4	↑0.2	満潮
9/9 19:10	93.4	0
9/9 19:20	93.2	↓-0.2
9/9 19:30	92.9	↓-0.3
9/9 19:40	92.5	↓-0.4
9/9 19:50	91.9	↓-0.6
9/9 20:00	91.1	↓-0.8
9/9 20:10	90.2	↓-0.9
9/9 20:20	89.2	↓-1.0
9/9 20:30	88.0	↓-1.2
9/9 20:40	86.7	↓-1.3
9/9 20:50	85.3	↓-1.4
9/9 21:00	83.7	↓-1.6
9/9 21:10	82.1	↓-1.6
9/9 21:20	80.4	↓-1.7
9/9 21:30	78.5	↓-1.9
9/9 21:40	76.6	↓-1.9
9/9 21:50	74.7	↓-1.9
9/9 22:00	72.7	↓-2.0
9/9 22:10	70.6	↓-2.1	最大潮位差
9/9 22:20	68.6	↓-2.0
9/9 22:30	66.5	↓-2.1	最大潮位差
9/9 22:40	64.4	↓-2.1	最大潮位差
9/9 22:50	62.3	↓-2.1	最大潮位差
9/9 23:00	60.2	↓-2.1	最大潮位差
9/9 23:10	58.1	↓-2.1	最大潮位差
9/9 23:20	56.0	↓-2.1	最大潮位差
9/9 23:30	54.0	↓-2.0
9/9 23:40	52.0	↓-2.0
9/9 23:50	50.1	↓-1.9