13 (土)	11:57	04:16	22:40	17:56
	76cm	33cm	72cm	58cm
小潮 出 06:24 入 16:21 出 13:53 入 -

函館（北海道）2021年11月13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
11/13 00:00	59.6	↓-1.5
11/13 00:10	58.0	↓-1.6
11/13 00:20	56.4	↓-1.6
11/13 00:30	54.8	↓-1.6
11/13 00:40	53.2	↓-1.6
11/13 00:50	51.5	↓-1.7	最大潮位差
11/13 01:00	49.9	↓-1.6
11/13 01:10	48.3	↓-1.6
11/13 01:20	46.8	↓-1.5
11/13 01:30	45.2	↓-1.6
11/13 01:40	43.8	↓-1.4
11/13 01:50	42.3	↓-1.5
11/13 02:00	41.0	↓-1.3
11/13 02:10	39.7	↓-1.3
11/13 02:20	38.6	↓-1.1
11/13 02:30	37.5	↓-1.1
11/13 02:40	36.5	↓-1.0
11/13 02:50	35.6	↓-0.9
11/13 03:00	34.8	↓-0.8
11/13 03:10	34.1	↓-0.7
11/13 03:20	33.6	↓-0.5
11/13 03:30	33.1	↓-0.5
11/13 03:40	32.7	↓-0.4
11/13 03:50	32.4	↓-0.3
11/13 04:00	32.2	↓-0.2
11/13 04:10	32.2	0	干潮
11/13 04:20	32.1	↓-0.1
11/13 04:30	32.2	↑0.1
11/13 04:40	32.4	↑0.2
11/13 04:50	32.6	↑0.2
11/13 05:00	33.0	↑0.4
11/13 05:10	33.4	↑0.4
11/13 05:20	33.8	↑0.4
11/13 05:30	34.4	↑0.6
11/13 05:40	35.0	↑0.6
11/13 05:50	35.7	↑0.7
11/13 06:00	36.5	↑0.8
11/13 06:10	37.4	↑0.9
11/13 06:20	38.4	↑1.0
11/13 06:30	39.4	↑1.0
11/13 06:40	40.5	↑1.1
11/13 06:50	41.7	↑1.2
11/13 07:00	43.0	↑1.3
11/13 07:10	44.4	↑1.4
11/13 07:20	45.8	↑1.4
11/13 07:30	47.2	↑1.4
11/13 07:40	48.8	↑1.6
11/13 07:50	50.3	↑1.5
11/13 08:00	51.9	↑1.6
11/13 08:10	53.5	↑1.6
11/13 08:20	55.1	↑1.6
11/13 08:30	56.6	↑1.5
11/13 08:40	58.2	↑1.6
11/13 08:50	59.8	↑1.6
11/13 09:00	61.3	↑1.5
11/13 09:10	62.7	↑1.4
11/13 09:20	64.1	↑1.4
11/13 09:30	65.4	↑1.3
11/13 09:40	66.7	↑1.3
11/13 09:50	67.9	↑1.2
11/13 10:00	69.0	↑1.1
11/13 10:10	70.0	↑1.0
11/13 10:20	71.0	↑1.0
11/13 10:30	71.8	↑0.8
11/13 10:40	72.6	↑0.8
11/13 10:50	73.2	↑0.6
11/13 11:00	73.8	↑0.6
11/13 11:10	74.3	↑0.5
11/13 11:20	74.7	↑0.4
11/13 11:30	74.9	↑0.2
11/13 11:40	75.1	↑0.2
11/13 11:50	75.2	↑0.1	満潮
11/13 12:00	75.3	↑0.1
11/13 12:10	75.2	↓-0.1
11/13 12:20	75.0	↓-0.2
11/13 12:30	74.7	↓-0.3
11/13 12:40	74.4	↓-0.3
11/13 12:50	74.0	↓-0.4
11/13 13:00	73.5	↓-0.5
11/13 13:10	72.9	↓-0.6
11/13 13:20	72.3	↓-0.6
11/13 13:30	71.7	↓-0.6
11/13 13:40	70.9	↓-0.8
11/13 13:50	70.2	↓-0.7
11/13 14:00	69.4	↓-0.8
11/13 14:10	68.6	↓-0.8
11/13 14:20	67.8	↓-0.8
11/13 14:30	67.1	↓-0.7
11/13 14:40	66.3	↓-0.8
11/13 14:50	65.5	↓-0.8
11/13 15:00	64.8	↓-0.7
11/13 15:10	64.0	↓-0.8
11/13 15:20	63.4	↓-0.6
11/13 15:30	62.7	↓-0.7
11/13 15:40	62.1	↓-0.6
11/13 15:50	61.6	↓-0.5
11/13 16:00	61.0	↓-0.6
11/13 16:10	60.5	↓-0.5
11/13 16:20	60.1	↓-0.4
11/13 16:30	59.7	↓-0.4
11/13 16:40	59.3	↓-0.4
11/13 16:50	59.0	↓-0.3
11/13 17:00	58.7	↓-0.3
11/13 17:10	58.5	↓-0.2
11/13 17:20	58.3	↓-0.2
11/13 17:30	58.1	↓-0.2
11/13 17:40	58.0	↓-0.1
11/13 17:50	58.0	0	干潮
11/13 18:00	58.0	0
11/13 18:10	58.0	0
11/13 18:20	58.2	↑0.2
11/13 18:30	58.3	↑0.1
11/13 18:40	58.6	↑0.3
11/13 18:50	58.9	↑0.3
11/13 19:00	59.3	↑0.4
11/13 19:10	59.8	↑0.5
11/13 19:20	60.3	↑0.5
11/13 19:30	60.9	↑0.6
11/13 19:40	61.5	↑0.6
11/13 19:50	62.2	↑0.7
11/13 20:00	62.9	↑0.7
11/13 20:10	63.7	↑0.8
11/13 20:20	64.5	↑0.8
11/13 20:30	65.3	↑0.8
11/13 20:40	66.1	↑0.8
11/13 20:50	66.8	↑0.7
11/13 21:00	67.6	↑0.8
11/13 21:10	68.3	↑0.7
11/13 21:20	69.0	↑0.7
11/13 21:30	69.6	↑0.6
11/13 21:40	70.1	↑0.5
11/13 21:50	70.6	↑0.5
11/13 22:00	71.0	↑0.4
11/13 22:10	71.3	↑0.3
11/13 22:20	71.5	↑0.2
11/13 22:30	71.7	↑0.2	満潮
11/13 22:40	71.7	0	満潮
11/13 22:50	71.6	↓-0.1
11/13 23:00	71.5	↓-0.1
11/13 23:10	71.2	↓-0.3
11/13 23:20	70.9	↓-0.3
11/13 23:30	70.4	↓-0.5
11/13 23:40	69.9	↓-0.5
11/13 23:50	69.3	↓-0.6