10 (日)	06:53	00:38	18:51	13:00
	79cm	16cm	76cm	27cm
中潮 出 06:40 入 17:05 出 09:25 入 22:06

函館（北海道）2019年02月10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
2/10 00:00	16.8	↓-0.9
2/10 00:10	16.0	↓-0.8
2/10 00:20	15.5	↓-0.5
2/10 00:30	15.2	↓-0.3	干潮
2/10 00:40	15.1	↓-0.1
2/10 00:50	15.3	↑0.2
2/10 01:00	15.7	↑0.4
2/10 01:10	16.4	↑0.7
2/10 01:20	17.2	↑0.8
2/10 01:30	18.3	↑1.1
2/10 01:40	19.7	↑1.4
2/10 01:50	21.2	↑1.5
2/10 02:00	22.8	↑1.6
2/10 02:10	24.7	↑1.9
2/10 02:20	26.7	↑2.0
2/10 02:30	28.8	↑2.1
2/10 02:40	31.0	↑2.2
2/10 02:50	33.4	↑2.4
2/10 03:00	35.8	↑2.4
2/10 03:10	38.3	↑2.5
2/10 03:20	40.9	↑2.6	最大潮位差
2/10 03:30	43.5	↑2.6	最大潮位差
2/10 03:40	46.1	↑2.6	最大潮位差
2/10 03:50	48.7	↑2.6	最大潮位差
2/10 04:00	51.3	↑2.6	最大潮位差
2/10 04:10	53.8	↑2.5
2/10 04:20	56.3	↑2.5
2/10 04:30	58.8	↑2.5
2/10 04:40	61.1	↑2.3
2/10 04:50	63.4	↑2.3
2/10 05:00	65.5	↑2.1
2/10 05:10	67.6	↑2.1
2/10 05:20	69.4	↑1.8
2/10 05:30	71.1	↑1.7
2/10 05:40	72.7	↑1.6
2/10 05:50	74.0	↑1.3
2/10 06:00	75.2	↑1.2
2/10 06:10	76.2	↑1.0
2/10 06:20	77.0	↑0.8
2/10 06:30	77.5	↑0.5
2/10 06:40	77.9	↑0.4
2/10 06:50	78.0	↑0.1	満潮
2/10 07:00	78.0	0
2/10 07:10	77.7	↓-0.3
2/10 07:20	77.3	↓-0.4
2/10 07:30	76.7	↓-0.6
2/10 07:40	75.9	↓-0.8
2/10 07:50	74.9	↓-1.0
2/10 08:00	73.8	↓-1.1
2/10 08:10	72.5	↓-1.3
2/10 08:20	71.1	↓-1.4
2/10 08:30	69.6	↓-1.5
2/10 08:40	68.0	↓-1.6
2/10 08:50	66.2	↓-1.8
2/10 09:00	64.4	↓-1.8
2/10 09:10	62.5	↓-1.9
2/10 09:20	60.6	↓-1.9
2/10 09:30	58.6	↓-2.0
2/10 09:40	56.5	↓-2.1
2/10 09:50	54.4	↓-2.1
2/10 10:00	52.3	↓-2.1
2/10 10:10	50.1	↓-2.2
2/10 10:20	48.0	↓-2.1
2/10 10:30	45.9	↓-2.1
2/10 10:40	43.8	↓-2.1
2/10 10:50	41.7	↓-2.1
2/10 11:00	39.7	↓-2.0
2/10 11:10	37.8	↓-1.9
2/10 11:20	36.0	↓-1.8
2/10 11:30	34.3	↓-1.7
2/10 11:40	32.7	↓-1.6
2/10 11:50	31.3	↓-1.4
2/10 12:00	30.0	↓-1.3
2/10 12:10	28.9	↓-1.1
2/10 12:20	28.0	↓-0.9
2/10 12:30	27.3	↓-0.7
2/10 12:40	26.8	↓-0.5
2/10 12:50	26.5	↓-0.3	干潮
2/10 13:00	26.4	↓-0.1	干潮
2/10 13:10	26.5	↑0.1
2/10 13:20	26.9	↑0.4
2/10 13:30	27.4	↑0.5
2/10 13:40	28.1	↑0.7
2/10 13:50	29.1	↑1.0
2/10 14:00	30.2	↑1.1
2/10 14:10	31.5	↑1.3
2/10 14:20	32.9	↑1.4
2/10 14:30	34.5	↑1.6
2/10 14:40	36.2	↑1.7
2/10 14:50	38.0	↑1.8
2/10 15:00	39.9	↑1.9
2/10 15:10	41.9	↑2.0
2/10 15:20	44.0	↑2.1
2/10 15:30	46.1	↑2.1
2/10 15:40	48.2	↑2.1
2/10 15:50	50.4	↑2.2
2/10 16:00	52.6	↑2.2
2/10 16:10	54.7	↑2.1
2/10 16:20	56.8	↑2.1
2/10 16:30	58.9	↑2.1
2/10 16:40	61.0	↑2.1
2/10 16:50	62.9	↑1.9
2/10 17:00	64.8	↑1.9
2/10 17:10	66.5	↑1.7
2/10 17:20	68.2	↑1.7
2/10 17:30	69.7	↑1.5
2/10 17:40	71.1	↑1.4
2/10 17:50	72.3	↑1.2
2/10 18:00	73.3	↑1.0
2/10 18:10	74.2	↑0.9
2/10 18:20	74.9	↑0.7
2/10 18:30	75.4	↑0.5
2/10 18:40	75.7	↑0.3
2/10 18:50	75.8	↑0.1	満潮
2/10 19:00	75.7	↓-0.1
2/10 19:10	75.3	↓-0.4
2/10 19:20	74.8	↓-0.5
2/10 19:30	74.2	↓-0.6
2/10 19:40	73.3	↓-0.9
2/10 19:50	72.2	↓-1.1
2/10 20:00	71.0	↓-1.2
2/10 20:10	69.7	↓-1.3
2/10 20:20	68.1	↓-1.6
2/10 20:30	66.5	↓-1.6
2/10 20:40	64.8	↓-1.7
2/10 20:50	62.9	↓-1.9
2/10 21:00	61.0	↓-1.9
2/10 21:10	59.0	↓-2.0
2/10 21:20	56.9	↓-2.1
2/10 21:30	54.7	↓-2.2
2/10 21:40	52.6	↓-2.1
2/10 21:50	50.4	↓-2.2
2/10 22:00	48.2	↓-2.2
2/10 22:10	45.9	↓-2.3
2/10 22:20	43.7	↓-2.2
2/10 22:30	41.5	↓-2.2
2/10 22:40	39.4	↓-2.1
2/10 22:50	37.3	↓-2.1
2/10 23:00	35.2	↓-2.1
2/10 23:10	33.3	↓-1.9
2/10 23:20	31.4	↓-1.9
2/10 23:30	29.6	↓-1.8
2/10 23:40	28.0	↓-1.6
2/10 23:50	26.5	↓-1.5