22 (日)	03:22	09:08	14:34	21:30
	73cm	33cm	79cm	9cm
中潮 出 05:38 入 17:53 出 05:01 入 15:41

函館（北海道）2020年03月22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
3/22 00:00	42.7	↑2.7
3/22 00:10	45.3	↑2.6
3/22 00:20	47.8	↑2.5
3/22 00:30	50.3	↑2.5
3/22 00:40	52.7	↑2.4
3/22 00:50	55.0	↑2.3
3/22 01:00	57.2	↑2.2
3/22 01:10	59.2	↑2.0
3/22 01:20	61.1	↑1.9
3/22 01:30	62.9	↑1.8
3/22 01:40	64.5	↑1.6
3/22 01:50	66.0	↑1.5
3/22 02:00	67.3	↑1.3
3/22 02:10	68.5	↑1.2
3/22 02:20	69.5	↑1.0
3/22 02:30	70.4	↑0.9
3/22 02:40	71.1	↑0.7
3/22 02:50	71.7	↑0.6
3/22 03:00	72.1	↑0.4
3/22 03:10	72.3	↑0.2
3/22 03:20	72.4	↑0.1	満潮
3/22 03:30	72.4	0
3/22 03:40	72.2	↓-0.2
3/22 03:50	71.8	↓-0.4
3/22 04:00	71.3	↓-0.5
3/22 04:10	70.6	↓-0.7
3/22 04:20	69.8	↓-0.8
3/22 04:30	68.9	↓-0.9
3/22 04:40	67.8	↓-1.1
3/22 04:50	66.7	↓-1.1
3/22 05:00	65.4	↓-1.3
3/22 05:10	63.9	↓-1.5
3/22 05:20	62.4	↓-1.5
3/22 05:30	60.9	↓-1.5
3/22 05:40	59.2	↓-1.7
3/22 05:50	57.5	↓-1.7
3/22 06:00	55.8	↓-1.7
3/22 06:10	54.0	↓-1.8
3/22 06:20	52.2	↓-1.8
3/22 06:30	50.4	↓-1.8
3/22 06:40	48.6	↓-1.8
3/22 06:50	46.9	↓-1.7
3/22 07:00	45.2	↓-1.7
3/22 07:10	43.5	↓-1.7
3/22 07:20	42.0	↓-1.5
3/22 07:30	40.4	↓-1.6
3/22 07:40	39.0	↓-1.4
3/22 07:50	37.7	↓-1.3
3/22 08:00	36.5	↓-1.2
3/22 08:10	35.5	↓-1.0
3/22 08:20	34.6	↓-0.9
3/22 08:30	33.8	↓-0.8
3/22 08:40	33.2	↓-0.6
3/22 08:50	32.8	↓-0.4
3/22 09:00	32.6	↓-0.2	干潮
3/22 09:10	32.5	↓-0.1
3/22 09:20	32.7	↑0.2
3/22 09:30	33.1	↑0.4
3/22 09:40	33.6	↑0.5
3/22 09:50	34.4	↑0.8
3/22 10:00	35.4	↑1.0
3/22 10:10	36.6	↑1.2
3/22 10:20	37.9	↑1.3
3/22 10:30	39.5	↑1.6
3/22 10:40	41.2	↑1.7
3/22 10:50	43.1	↑1.9
3/22 11:00	45.1	↑2.0
3/22 11:10	47.2	↑2.1
3/22 11:20	49.4	↑2.2
3/22 11:30	51.6	↑2.2
3/22 11:40	53.9	↑2.3
3/22 11:50	56.2	↑2.3
3/22 12:00	58.5	↑2.3
3/22 12:10	60.8	↑2.3
3/22 12:20	63.0	↑2.2
3/22 12:30	65.1	↑2.1
3/22 12:40	67.1	↑2.0
3/22 12:50	69.0	↑1.9
3/22 13:00	70.7	↑1.7
3/22 13:10	72.3	↑1.6
3/22 13:20	73.7	↑1.4
3/22 13:30	75.0	↑1.3
3/22 13:40	76.0	↑1.0
3/22 13:50	76.9	↑0.9
3/22 14:00	77.6	↑0.7
3/22 14:10	78.1	↑0.5
3/22 14:20	78.5	↑0.4
3/22 14:30	78.6	↑0.1	満潮
3/22 14:40	78.6	0
3/22 14:50	78.4	↓-0.2
3/22 15:00	78.0	↓-0.4
3/22 15:10	77.4	↓-0.6
3/22 15:20	76.7	↓-0.7
3/22 15:30	75.8	↓-0.9
3/22 15:40	74.8	↓-1.0
3/22 15:50	73.5	↓-1.3
3/22 16:00	72.2	↓-1.3
3/22 16:10	70.7	↓-1.5
3/22 16:20	69.0	↓-1.7
3/22 16:30	67.2	↓-1.8
3/22 16:40	65.3	↓-1.9
3/22 16:50	63.2	↓-2.1
3/22 17:00	61.1	↓-2.1
3/22 17:10	58.8	↓-2.3
3/22 17:20	56.5	↓-2.3
3/22 17:30	54.0	↓-2.5
3/22 17:40	51.5	↓-2.5
3/22 17:50	49.0	↓-2.5
3/22 18:00	46.4	↓-2.6
3/22 18:10	43.7	↓-2.7
3/22 18:20	41.1	↓-2.6
3/22 18:30	38.5	↓-2.6
3/22 18:40	35.8	↓-2.7
3/22 18:50	33.3	↓-2.5
3/22 19:00	30.7	↓-2.6
3/22 19:10	28.3	↓-2.4
3/22 19:20	25.9	↓-2.4
3/22 19:30	23.6	↓-2.3
3/22 19:40	21.5	↓-2.1
3/22 19:50	19.5	↓-2.0
3/22 20:00	17.6	↓-1.9
3/22 20:10	15.8	↓-1.8
3/22 20:20	14.3	↓-1.5
3/22 20:30	12.9	↓-1.4
3/22 20:40	11.7	↓-1.2
3/22 20:50	10.7	↓-1.0
3/22 21:00	9.9	↓-0.8
3/22 21:10	9.3	↓-0.6
3/22 21:20	9.0	↓-0.3	干潮
3/22 21:30	8.9	↓-0.1	干潮
3/22 21:40	9.1	↑0.2
3/22 21:50	9.5	↑0.4
3/22 22:00	10.1	↑0.6
3/22 22:10	11.0	↑0.9
3/22 22:20	12.2	↑1.2
3/22 22:30	13.6	↑1.4
3/22 22:40	15.2	↑1.6
3/22 22:50	17.1	↑1.9
3/22 23:00	19.2	↑2.1
3/22 23:10	21.4	↑2.2
3/22 23:20	23.8	↑2.4
3/22 23:30	26.4	↑2.6
3/22 23:40	29.1	↑2.7
3/22 23:50	31.9	↑2.8	最大潮位差