09 (月)	03:53	09:37	15:13	22:11
	75cm	32cm	89cm	-1cm
大潮 出 06:00 入 17:38 出 16:58 入 05:55

函館（北海道）2020年03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
3/9 00:00	24.4	↑3.1
3/9 00:10	27.7	↑3.3
3/9 00:20	31.0	↑3.3
3/9 00:30	34.4	↑3.4	最大潮位差
3/9 00:40	37.8	↑3.4	最大潮位差
3/9 00:50	41.1	↑3.3
3/9 01:00	44.4	↑3.3
3/9 01:10	47.6	↑3.2
3/9 01:20	50.7	↑3.1
3/9 01:30	53.6	↑2.9
3/9 01:40	56.5	↑2.9
3/9 01:50	59.1	↑2.6
3/9 02:00	61.6	↑2.5
3/9 02:10	63.8	↑2.2
3/9 02:20	65.9	↑2.1
3/9 02:30	67.7	↑1.8
3/9 02:40	69.3	↑1.6
3/9 02:50	70.7	↑1.4
3/9 03:00	71.9	↑1.2
3/9 03:10	72.8	↑0.9
3/9 03:20	73.6	↑0.8
3/9 03:30	74.1	↑0.5
3/9 03:40	74.4	↑0.3
3/9 03:50	74.6	↑0.2	満潮
3/9 04:00	74.5	↓-0.1
3/9 04:10	74.3	↓-0.2
3/9 04:20	73.9	↓-0.4
3/9 04:30	73.3	↓-0.6
3/9 04:40	72.6	↓-0.7
3/9 04:50	71.7	↓-0.9
3/9 05:00	70.7	↓-1.0
3/9 05:10	69.5	↓-1.2
3/9 05:20	68.2	↓-1.3
3/9 05:30	66.8	↓-1.4
3/9 05:40	65.3	↓-1.5
3/9 05:50	63.7	↓-1.6
3/9 06:00	62.0	↓-1.7
3/9 06:10	60.2	↓-1.8
3/9 06:20	58.3	↓-1.9
3/9 06:30	56.4	↓-1.9
3/9 06:40	54.5	↓-1.9
3/9 06:50	52.5	↓-2.0
3/9 07:00	50.5	↓-2.0
3/9 07:10	48.5	↓-2.0
3/9 07:20	46.6	↓-1.9
3/9 07:30	44.7	↓-1.9
3/9 07:40	42.9	↓-1.8
3/9 07:50	41.1	↓-1.8
3/9 08:00	39.5	↓-1.6
3/9 08:10	37.9	↓-1.6
3/9 08:20	36.5	↓-1.4
3/9 08:30	35.2	↓-1.3
3/9 08:40	34.1	↓-1.1
3/9 08:50	33.1	↓-1.0
3/9 09:00	32.4	↓-0.7
3/9 09:10	31.7	↓-0.7
3/9 09:20	31.3	↓-0.4
3/9 09:30	31.1	↓-0.2	干潮
3/9 09:40	31.1	0
3/9 09:50	31.3	↑0.2
3/9 10:00	31.7	↑0.4
3/9 10:10	32.3	↑0.6
3/9 10:20	33.2	↑0.9
3/9 10:30	34.2	↑1.0
3/9 10:40	35.5	↑1.3
3/9 10:50	36.9	↑1.4
3/9 11:00	38.6	↑1.7
3/9 11:10	40.5	↑1.9
3/9 11:20	42.5	↑2.0
3/9 11:30	44.7	↑2.2
3/9 11:40	47.1	↑2.4
3/9 11:50	49.5	↑2.4
3/9 12:00	52.1	↑2.6
3/9 12:10	54.8	↑2.7
3/9 12:20	57.6	↑2.8
3/9 12:30	60.3	↑2.7
3/9 12:40	63.1	↑2.8
3/9 12:50	65.9	↑2.8
3/9 13:00	68.6	↑2.7
3/9 13:10	71.3	↑2.7
3/9 13:20	73.8	↑2.5
3/9 13:30	76.2	↑2.4
3/9 13:40	78.5	↑2.3
3/9 13:50	80.5	↑2.0
3/9 14:00	82.4	↑1.9
3/9 14:10	84.1	↑1.7
3/9 14:20	85.5	↑1.4
3/9 14:30	86.7	↑1.2
3/9 14:40	87.7	↑1.0
3/9 14:50	88.4	↑0.7
3/9 15:00	88.8	↑0.4
3/9 15:10	89.0	↑0.2	満潮
3/9 15:20	88.9	↓-0.1
3/9 15:30	88.6	↓-0.3
3/9 15:40	88.0	↓-0.6
3/9 15:50	87.2	↓-0.8
3/9 16:00	86.2	↓-1.0
3/9 16:10	85.0	↓-1.2
3/9 16:20	83.5	↓-1.5
3/9 16:30	81.8	↓-1.7
3/9 16:40	80.0	↓-1.8
3/9 16:50	77.9	↓-2.1
3/9 17:00	75.7	↓-2.2
3/9 17:10	73.3	↓-2.4
3/9 17:20	70.8	↓-2.5
3/9 17:30	68.1	↓-2.7
3/9 17:40	65.3	↓-2.8
3/9 17:50	62.4	↓-2.9
3/9 18:00	59.3	↓-3.1
3/9 18:10	56.2	↓-3.1
3/9 18:20	52.9	↓-3.3
3/9 18:30	49.6	↓-3.3
3/9 18:40	46.3	↓-3.3
3/9 18:50	42.9	↓-3.4	最大潮位差
3/9 19:00	39.5	↓-3.4	最大潮位差
3/9 19:10	36.1	↓-3.4	最大潮位差
3/9 19:20	32.7	↓-3.4	最大潮位差
3/9 19:30	29.4	↓-3.3
3/9 19:40	26.1	↓-3.3
3/9 19:50	22.9	↓-3.2
3/9 20:00	19.8	↓-3.1
3/9 20:10	16.9	↓-2.9
3/9 20:20	14.1	↓-2.8
3/9 20:30	11.5	↓-2.6
3/9 20:40	9.1	↓-2.4
3/9 20:50	6.8	↓-2.3
3/9 21:00	4.8	↓-2.0
3/9 21:10	3.0	↓-1.8
3/9 21:20	1.5	↓-1.5
3/9 21:30	0.3	↓-1.2
3/9 21:40	-0.7	↓-1.0
3/9 21:50	-1.4	↓-0.7
3/9 22:00	-1.9	↓-0.5
3/9 22:10	-2.0	↓-0.1	干潮
3/9 22:20	-1.8	↑0.2
3/9 22:30	-1.4	↑0.4
3/9 22:40	-0.6	↑0.8
3/9 22:50	0.4	↑1.0
3/9 23:00	1.7	↑1.3
3/9 23:10	3.3	↑1.6
3/9 23:20	5.2	↑1.9
3/9 23:30	7.3	↑2.1
3/9 23:40	9.7	↑2.4
3/9 23:50	12.3	↑2.6