01 (土)	08:05	01:35	20:22	14:25
	76cm	28cm	64cm	32cm
小潮 出 06:51 入 16:53 出 10:32 入 23:52

函館（北海道）2020年02月01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
2/1 00:00	34.3	↓-1.5
2/1 00:10	32.9	↓-1.4
2/1 00:20	31.7	↓-1.2
2/1 00:30	30.6	↓-1.1
2/1 00:40	29.6	↓-1.0
2/1 00:50	28.7	↓-0.9
2/1 01:00	28.0	↓-0.7
2/1 01:10	27.5	↓-0.5
2/1 01:20	27.2	↓-0.3
2/1 01:30	27.0	↓-0.2	干潮
2/1 01:40	27.0	0
2/1 01:50	27.3	↑0.3
2/1 02:00	27.6	↑0.3
2/1 02:10	28.2	↑0.6
2/1 02:20	28.9	↑0.7
2/1 02:30	29.8	↑0.9
2/1 02:40	30.8	↑1.0
2/1 02:50	32.0	↑1.2
2/1 03:00	33.3	↑1.3
2/1 03:10	34.8	↑1.5
2/1 03:20	36.3	↑1.5
2/1 03:30	37.9	↑1.6
2/1 03:40	39.6	↑1.7
2/1 03:50	41.3	↑1.7
2/1 04:00	43.1	↑1.8
2/1 04:10	45.0	↑1.9	最大潮位差
2/1 04:20	46.9	↑1.9	最大潮位差
2/1 04:30	48.8	↑1.9	最大潮位差
2/1 04:40	50.7	↑1.9	最大潮位差
2/1 04:50	52.6	↑1.9	最大潮位差
2/1 05:00	54.4	↑1.8
2/1 05:10	56.3	↑1.9	最大潮位差
2/1 05:20	58.1	↑1.8
2/1 05:30	59.9	↑1.8
2/1 05:40	61.7	↑1.8
2/1 05:50	63.3	↑1.6
2/1 06:00	65.0	↑1.7
2/1 06:10	66.5	↑1.5
2/1 06:20	68.0	↑1.5
2/1 06:30	69.3	↑1.3
2/1 06:40	70.6	↑1.3
2/1 06:50	71.7	↑1.1
2/1 07:00	72.7	↑1.0
2/1 07:10	73.6	↑0.9
2/1 07:20	74.4	↑0.8
2/1 07:30	75.0	↑0.6
2/1 07:40	75.4	↑0.4
2/1 07:50	75.7	↑0.3
2/1 08:00	75.8	↑0.1	満潮
2/1 08:10	75.8	0
2/1 08:20	75.6	↓-0.2
2/1 08:30	75.3	↓-0.3
2/1 08:40	74.8	↓-0.5
2/1 08:50	74.2	↓-0.6
2/1 09:00	73.5	↓-0.7
2/1 09:10	72.6	↓-0.9
2/1 09:20	71.6	↓-1.0
2/1 09:30	70.5	↓-1.1
2/1 09:40	69.3	↓-1.2
2/1 09:50	67.9	↓-1.4
2/1 10:00	66.5	↓-1.4
2/1 10:10	65.1	↓-1.4
2/1 10:20	63.5	↓-1.6
2/1 10:30	61.9	↓-1.6
2/1 10:40	60.2	↓-1.7
2/1 10:50	58.5	↓-1.7
2/1 11:00	56.8	↓-1.7
2/1 11:10	55.0	↓-1.8
2/1 11:20	53.2	↓-1.8
2/1 11:30	51.4	↓-1.8
2/1 11:40	49.7	↓-1.7
2/1 11:50	47.9	↓-1.8
2/1 12:00	46.2	↓-1.7
2/1 12:10	44.5	↓-1.7
2/1 12:20	42.8	↓-1.7
2/1 12:30	41.3	↓-1.5
2/1 12:40	39.8	↓-1.5
2/1 12:50	38.4	↓-1.4
2/1 13:00	37.1	↓-1.3
2/1 13:10	35.9	↓-1.2
2/1 13:20	34.9	↓-1.0
2/1 13:30	34.0	↓-0.9
2/1 13:40	33.2	↓-0.8
2/1 13:50	32.6	↓-0.6
2/1 14:00	32.2	↓-0.4
2/1 14:10	31.9	↓-0.3
2/1 14:20	31.7	↓-0.2	干潮
2/1 14:30	31.8	↑0.1
2/1 14:40	31.9	↑0.1
2/1 14:50	32.2	↑0.3
2/1 15:00	32.7	↑0.5
2/1 15:10	33.3	↑0.6
2/1 15:20	34.0	↑0.7
2/1 15:30	34.8	↑0.8
2/1 15:40	35.7	↑0.9
2/1 15:50	36.7	↑1.0
2/1 16:00	37.7	↑1.0
2/1 16:10	38.8	↑1.1
2/1 16:20	40.0	↑1.2
2/1 16:30	41.3	↑1.3
2/1 16:40	42.5	↑1.2
2/1 16:50	43.8	↑1.3
2/1 17:00	45.1	↑1.3
2/1 17:10	46.4	↑1.3
2/1 17:20	47.8	↑1.4
2/1 17:30	49.1	↑1.3
2/1 17:40	50.4	↑1.3
2/1 17:50	51.7	↑1.3
2/1 18:00	52.9	↑1.2
2/1 18:10	54.2	↑1.3
2/1 18:20	55.4	↑1.2
2/1 18:30	56.5	↑1.1
2/1 18:40	57.6	↑1.1
2/1 18:50	58.6	↑1.0
2/1 19:00	59.6	↑1.0
2/1 19:10	60.4	↑0.8
2/1 19:20	61.2	↑0.8
2/1 19:30	61.9	↑0.7
2/1 19:40	62.4	↑0.5
2/1 19:50	62.9	↑0.5
2/1 20:00	63.2	↑0.3
2/1 20:10	63.4	↑0.2
2/1 20:20	63.5	↑0.1	満潮
2/1 20:30	63.4	↓-0.1
2/1 20:40	63.3	↓-0.1
2/1 20:50	63.0	↓-0.3
2/1 21:00	62.5	↓-0.5
2/1 21:10	62.0	↓-0.5
2/1 21:20	61.3	↓-0.7
2/1 21:30	60.5	↓-0.8
2/1 21:40	59.7	↓-0.8
2/1 21:50	58.7	↓-1.0
2/1 22:00	57.7	↓-1.0
2/1 22:10	56.6	↓-1.1
2/1 22:20	55.4	↓-1.2
2/1 22:30	54.2	↓-1.2
2/1 22:40	53.0	↓-1.2
2/1 22:50	51.7	↓-1.3
2/1 23:00	50.4	↓-1.3
2/1 23:10	49.1	↓-1.3
2/1 23:20	47.8	↓-1.3
2/1 23:30	46.4	↓-1.4
2/1 23:40	45.1	↓-1.3
2/1 23:50	43.9	↓-1.2