03 (火)	08:13	01:40	22:53	15:42
	75cm	43cm	53cm	23cm
小潮 出 06:09 入 17:32 出 10:34 入 00:44

函館（北海道）2020年03月03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
3/3 00:00	46.2	↓-0.7
3/3 00:10	45.5	↓-0.7
3/3 00:20	44.9	↓-0.6
3/3 00:30	44.3	↓-0.6
3/3 00:40	43.8	↓-0.5
3/3 00:50	43.3	↓-0.5
3/3 01:00	42.9	↓-0.4
3/3 01:10	42.6	↓-0.3
3/3 01:20	42.4	↓-0.2
3/3 01:30	42.2	↓-0.2	干潮
3/3 01:40	42.2	0	干潮
3/3 01:50	42.3	↑0.1
3/3 02:00	42.4	↑0.1
3/3 02:10	42.7	↑0.3
3/3 02:20	43.1	↑0.4
3/3 02:30	43.6	↑0.5
3/3 02:40	44.2	↑0.6
3/3 02:50	45.0	↑0.8
3/3 03:00	45.8	↑0.8
3/3 03:10	46.7	↑0.9
3/3 03:20	47.8	↑1.1
3/3 03:30	48.9	↑1.1
3/3 03:40	50.0	↑1.1
3/3 03:50	51.2	↑1.2
3/3 04:00	52.5	↑1.3
3/3 04:10	53.8	↑1.3
3/3 04:20	55.1	↑1.3
3/3 04:30	56.5	↑1.4
3/3 04:40	57.8	↑1.3
3/3 04:50	59.1	↑1.3
3/3 05:00	60.4	↑1.3
3/3 05:10	61.7	↑1.3
3/3 05:20	62.9	↑1.2
3/3 05:30	64.1	↑1.2
3/3 05:40	65.2	↑1.1
3/3 05:50	66.3	↑1.1
3/3 06:00	67.3	↑1.0
3/3 06:10	68.3	↑1.0
3/3 06:20	69.2	↑0.9
3/3 06:30	70.1	↑0.9
3/3 06:40	70.8	↑0.7
3/3 06:50	71.6	↑0.8
3/3 07:00	72.2	↑0.6
3/3 07:10	72.8	↑0.6
3/3 07:20	73.3	↑0.5
3/3 07:30	73.8	↑0.5
3/3 07:40	74.1	↑0.3
3/3 07:50	74.4	↑0.3
3/3 08:00	74.6	↑0.2
3/3 08:10	74.6	0	満潮
3/3 08:20	74.6	0
3/3 08:30	74.5	↓-0.1
3/3 08:40	74.2	↓-0.3
3/3 08:50	73.8	↓-0.4
3/3 09:00	73.3	↓-0.5
3/3 09:10	72.7	↓-0.6
3/3 09:20	72.0	↓-0.7
3/3 09:30	71.1	↓-0.9
3/3 09:40	70.1	↓-1.0
3/3 09:50	69.0	↓-1.1
3/3 10:00	67.8	↓-1.2
3/3 10:10	66.5	↓-1.3
3/3 10:20	65.1	↓-1.4
3/3 10:30	63.7	↓-1.4
3/3 10:40	62.1	↓-1.6
3/3 10:50	60.5	↓-1.6
3/3 11:00	58.8	↓-1.7
3/3 11:10	57.1	↓-1.7
3/3 11:20	55.3	↓-1.8
3/3 11:30	53.5	↓-1.8
3/3 11:40	51.7	↓-1.8
3/3 11:50	49.8	↓-1.9	最大潮位差
3/3 12:00	48.0	↓-1.8
3/3 12:10	46.1	↓-1.9	最大潮位差
3/3 12:20	44.3	↓-1.8
3/3 12:30	42.5	↓-1.8
3/3 12:40	40.7	↓-1.8
3/3 12:50	39.0	↓-1.7
3/3 13:00	37.3	↓-1.7
3/3 13:10	35.7	↓-1.6
3/3 13:20	34.1	↓-1.6
3/3 13:30	32.6	↓-1.5
3/3 13:40	31.1	↓-1.5
3/3 13:50	29.8	↓-1.3
3/3 14:00	28.5	↓-1.3
3/3 14:10	27.4	↓-1.1
3/3 14:20	26.4	↓-1.0
3/3 14:30	25.4	↓-1.0
3/3 14:40	24.6	↓-0.8
3/3 14:50	24.0	↓-0.6
3/3 15:00	23.4	↓-0.6
3/3 15:10	23.0	↓-0.4
3/3 15:20	22.7	↓-0.3
3/3 15:30	22.5	↓-0.2
3/3 15:40	22.4	↓-0.1	干潮
3/3 15:50	22.5	↑0.1
3/3 16:00	22.6	↑0.1
3/3 16:10	22.9	↑0.3
3/3 16:20	23.2	↑0.3
3/3 16:30	23.6	↑0.4
3/3 16:40	24.1	↑0.5
3/3 16:50	24.7	↑0.6
3/3 17:00	25.3	↑0.6
3/3 17:10	26.0	↑0.7
3/3 17:20	26.7	↑0.7
3/3 17:30	27.4	↑0.7
3/3 17:40	28.2	↑0.8
3/3 17:50	29.0	↑0.8
3/3 18:00	29.9	↑0.9
3/3 18:10	30.8	↑0.9
3/3 18:20	31.7	↑0.9
3/3 18:30	32.6	↑0.9
3/3 18:40	33.5	↑0.9
3/3 18:50	34.5	↑1.0
3/3 19:00	35.5	↑1.0
3/3 19:10	36.5	↑1.0
3/3 19:20	37.6	↑1.1
3/3 19:30	38.6	↑1.0
3/3 19:40	39.6	↑1.0
3/3 19:50	40.7	↑1.1
3/3 20:00	41.8	↑1.1
3/3 20:10	42.8	↑1.0
3/3 20:20	43.8	↑1.0
3/3 20:30	44.8	↑1.0
3/3 20:40	45.7	↑0.9
3/3 20:50	46.7	↑1.0
3/3 21:00	47.5	↑0.8
3/3 21:10	48.3	↑0.8
3/3 21:20	49.0	↑0.7
3/3 21:30	49.7	↑0.7
3/3 21:40	50.3	↑0.6
3/3 21:50	50.7	↑0.4
3/3 22:00	51.2	↑0.5
3/3 22:10	51.5	↑0.3
3/3 22:20	51.7	↑0.2
3/3 22:30	51.9	↑0.2
3/3 22:40	52.0	↑0.1
3/3 22:50	52.1	↑0.1	満潮
3/3 23:00	52.1	0
3/3 23:10	52.0	↓-0.1
3/3 23:20	51.9	↓-0.1
3/3 23:30	51.7	↓-0.2
3/3 23:40	51.5	↓-0.2
3/3 23:50	51.3	↓-0.2