16 (土)	02:16	05:44	12:05	20:07
	61cm	58cm	81cm	9cm
中潮 出 06:33 入 17:13 出 13:12 入 03:26

函館（北海道）2019年02月16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
2/16 00:00	53.9	↑1.1
2/16 00:10	55.0	↑1.1
2/16 00:20	55.9	↑0.9
2/16 00:30	56.7	↑0.8
2/16 00:40	57.4	↑0.7
2/16 00:50	58.0	↑0.6
2/16 01:00	58.5	↑0.5
2/16 01:10	58.9	↑0.4
2/16 01:20	59.3	↑0.4
2/16 01:30	59.6	↑0.3
2/16 01:40	59.8	↑0.2
2/16 01:50	59.9	↑0.1
2/16 02:00	60.0	↑0.1
2/16 02:10	60.1	↑0.1	満潮
2/16 02:20	60.1	0
2/16 02:30	60.1	0
2/16 02:40	60.0	↓-0.1
2/16 02:50	59.9	↓-0.1
2/16 03:00	59.7	↓-0.2
2/16 03:10	59.5	↓-0.2
2/16 03:20	59.4	↓-0.1
2/16 03:30	59.1	↓-0.3
2/16 03:40	58.9	↓-0.2
2/16 03:50	58.7	↓-0.2
2/16 04:00	58.5	↓-0.2
2/16 04:10	58.2	↓-0.3
2/16 04:20	58.0	↓-0.2
2/16 04:30	57.8	↓-0.2
2/16 04:40	57.6	↓-0.2
2/16 04:50	57.5	↓-0.1
2/16 05:00	57.3	↓-0.2
2/16 05:10	57.2	↓-0.1
2/16 05:20	57.1	↓-0.1
2/16 05:30	57.1	0
2/16 05:40	57.1	0	干潮
2/16 05:50	57.1	0
2/16 06:00	57.1	0
2/16 06:10	57.2	↑0.1
2/16 06:20	57.3	↑0.1
2/16 06:30	57.4	↑0.1
2/16 06:40	57.6	↑0.2
2/16 06:50	57.8	↑0.2
2/16 07:00	58.0	↑0.2
2/16 07:10	58.3	↑0.3
2/16 07:20	58.6	↑0.3
2/16 07:30	58.9	↑0.3
2/16 07:40	59.3	↑0.4
2/16 07:50	59.8	↑0.5
2/16 08:00	60.3	↑0.5
2/16 08:10	60.8	↑0.5
2/16 08:20	61.4	↑0.6
2/16 08:30	62.1	↑0.7
2/16 08:40	62.9	↑0.8
2/16 08:50	63.7	↑0.8
2/16 09:00	64.6	↑0.9
2/16 09:10	65.5	↑0.9
2/16 09:20	66.5	↑1.0
2/16 09:30	67.6	↑1.1
2/16 09:40	68.7	↑1.1
2/16 09:50	69.8	↑1.1
2/16 10:00	70.9	↑1.1
2/16 10:10	72.1	↑1.2
2/16 10:20	73.2	↑1.1
2/16 10:30	74.3	↑1.1
2/16 10:40	75.3	↑1.0
2/16 10:50	76.3	↑1.0
2/16 11:00	77.2	↑0.9
2/16 11:10	78.0	↑0.8
2/16 11:20	78.7	↑0.7
2/16 11:30	79.3	↑0.6
2/16 11:40	79.8	↑0.5
2/16 11:50	80.1	↑0.3
2/16 12:00	80.2	↑0.1	満潮
2/16 12:10	80.2	0
2/16 12:20	80.0	↓-0.2
2/16 12:30	79.7	↓-0.3
2/16 12:40	79.2	↓-0.5
2/16 12:50	78.6	↓-0.6
2/16 13:00	77.8	↓-0.8
2/16 13:10	76.9	↓-0.9
2/16 13:20	75.8	↓-1.1
2/16 13:30	74.6	↓-1.2
2/16 13:40	73.3	↓-1.3
2/16 13:50	71.8	↓-1.5
2/16 14:00	70.3	↓-1.5
2/16 14:10	68.7	↓-1.6
2/16 14:20	66.9	↓-1.8
2/16 14:30	65.1	↓-1.8
2/16 14:40	63.2	↓-1.9
2/16 14:50	61.2	↓-2.0
2/16 15:00	59.2	↓-2.0
2/16 15:10	57.1	↓-2.1
2/16 15:20	54.9	↓-2.2
2/16 15:30	52.7	↓-2.2
2/16 15:40	50.5	↓-2.2
2/16 15:50	48.2	↓-2.3
2/16 16:00	45.9	↓-2.3
2/16 16:10	43.7	↓-2.2
2/16 16:20	41.4	↓-2.3
2/16 16:30	39.1	↓-2.3
2/16 16:40	36.8	↓-2.3
2/16 16:50	34.6	↓-2.2
2/16 17:00	32.4	↓-2.2
2/16 17:10	30.3	↓-2.1
2/16 17:20	28.2	↓-2.1
2/16 17:30	26.2	↓-2.0
2/16 17:40	24.3	↓-1.9
2/16 17:50	22.4	↓-1.9
2/16 18:00	20.7	↓-1.7
2/16 18:10	19.0	↓-1.7
2/16 18:20	17.4	↓-1.6
2/16 18:30	16.0	↓-1.4
2/16 18:40	14.7	↓-1.3
2/16 18:50	13.5	↓-1.2
2/16 19:00	12.4	↓-1.1
2/16 19:10	11.5	↓-0.9
2/16 19:20	10.7	↓-0.8
2/16 19:30	10.0	↓-0.7
2/16 19:40	9.5	↓-0.5
2/16 19:50	9.1	↓-0.4
2/16 20:00	9.0	↓-0.1	干潮
2/16 20:10	8.9	↓-0.1
2/16 20:20	9.1	↑0.2
2/16 20:30	9.4	↑0.3
2/16 20:40	9.9	↑0.5
2/16 20:50	10.6	↑0.7
2/16 21:00	11.5	↑0.9
2/16 21:10	12.6	↑1.1
2/16 21:20	13.8	↑1.2
2/16 21:30	15.3	↑1.5
2/16 21:40	16.8	↑1.5
2/16 21:50	18.6	↑1.8
2/16 22:00	20.5	↑1.9
2/16 22:10	22.5	↑2.0
2/16 22:20	24.7	↑2.2
2/16 22:30	26.9	↑2.2
2/16 22:40	29.2	↑2.3
2/16 22:50	31.6	↑2.4	最大潮位差
2/16 23:00	34.0	↑2.4	最大潮位差
2/16 23:10	36.4	↑2.4	最大潮位差
2/16 23:20	38.8	↑2.4	最大潮位差
2/16 23:30	41.2	↑2.4	最大潮位差
2/16 23:40	43.5	↑2.3
2/16 23:50	45.7	↑2.2