14 (金)	06:57	00:47	19:14	13:13
	85cm	15cm	76cm	22cm
中潮 出 06:36 入 17:10 出 23:08 入 09:36

函館（北海道）2020年02月14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
2/14 00:00	17.6	↓-1.2
2/14 00:10	16.5	↓-1.1
2/14 00:20	15.7	↓-0.8
2/14 00:30	15.2	↓-0.5
2/14 00:40	14.9	↓-0.3	干潮
2/14 00:50	14.9	0
2/14 01:00	15.1	↑0.2
2/14 01:10	15.6	↑0.5
2/14 01:20	16.4	↑0.8
2/14 01:30	17.4	↑1.0
2/14 01:40	18.6	↑1.2
2/14 01:50	20.1	↑1.5
2/14 02:00	21.8	↑1.7
2/14 02:10	23.7	↑1.9
2/14 02:20	25.7	↑2.0
2/14 02:30	28.0	↑2.3
2/14 02:40	30.3	↑2.3
2/14 02:50	32.8	↑2.5
2/14 03:00	35.5	↑2.7
2/14 03:10	38.2	↑2.7
2/14 03:20	41.0	↑2.8
2/14 03:30	43.9	↑2.9	最大潮位差
2/14 03:40	46.8	↑2.9	最大潮位差
2/14 03:50	49.7	↑2.9	最大潮位差
2/14 04:00	52.6	↑2.9	最大潮位差
2/14 04:10	55.5	↑2.9	最大潮位差
2/14 04:20	58.4	↑2.9	最大潮位差
2/14 04:30	61.2	↑2.8
2/14 04:40	63.9	↑2.7
2/14 04:50	66.5	↑2.6
2/14 05:00	69.0	↑2.5
2/14 05:10	71.4	↑2.4
2/14 05:20	73.6	↑2.2
2/14 05:30	75.6	↑2.0
2/14 05:40	77.5	↑1.9
2/14 05:50	79.1	↑1.6
2/14 06:00	80.5	↑1.4
2/14 06:10	81.7	↑1.2
2/14 06:20	82.7	↑1.0
2/14 06:30	83.4	↑0.7
2/14 06:40	83.9	↑0.5
2/14 06:50	84.2	↑0.3	満潮
2/14 07:00	84.2	0
2/14 07:10	84.0	↓-0.2
2/14 07:20	83.6	↓-0.4
2/14 07:30	82.9	↓-0.7
2/14 07:40	82.1	↓-0.8
2/14 07:50	81.0	↓-1.1
2/14 08:00	79.8	↓-1.2
2/14 08:10	78.4	↓-1.4
2/14 08:20	76.8	↓-1.6
2/14 08:30	75.1	↓-1.7
2/14 08:40	73.2	↓-1.9
2/14 08:50	71.2	↓-2.0
2/14 09:00	69.1	↓-2.1
2/14 09:10	66.8	↓-2.3
2/14 09:20	64.5	↓-2.3
2/14 09:30	62.1	↓-2.4
2/14 09:40	59.7	↓-2.4
2/14 09:50	57.1	↓-2.6
2/14 10:00	54.6	↓-2.5
2/14 10:10	52.0	↓-2.6
2/14 10:20	49.4	↓-2.6
2/14 10:30	46.8	↓-2.6
2/14 10:40	44.2	↓-2.6
2/14 10:50	41.7	↓-2.5
2/14 11:00	39.3	↓-2.4
2/14 11:10	36.9	↓-2.4
2/14 11:20	34.6	↓-2.3
2/14 11:30	32.5	↓-2.1
2/14 11:40	30.5	↓-2.0
2/14 11:50	28.6	↓-1.9
2/14 12:00	26.9	↓-1.7
2/14 12:10	25.4	↓-1.5
2/14 12:20	24.1	↓-1.3
2/14 12:30	23.1	↓-1.0
2/14 12:40	22.2	↓-0.9
2/14 12:50	21.6	↓-0.6
2/14 13:00	21.2	↓-0.4
2/14 13:10	21.0	↓-0.2	干潮
2/14 13:20	21.1	↑0.1
2/14 13:30	21.4	↑0.3
2/14 13:40	21.9	↑0.5
2/14 13:50	22.7	↑0.8
2/14 14:00	23.6	↑0.9
2/14 14:10	24.8	↑1.2
2/14 14:20	26.1	↑1.3
2/14 14:30	27.6	↑1.5
2/14 14:40	29.2	↑1.6
2/14 14:50	31.0	↑1.8
2/14 15:00	32.9	↑1.9
2/14 15:10	34.9	↑2.0
2/14 15:20	37.0	↑2.1
2/14 15:30	39.2	↑2.2
2/14 15:40	41.4	↑2.2
2/14 15:50	43.7	↑2.3
2/14 16:00	46.0	↑2.3
2/14 16:10	48.3	↑2.3
2/14 16:20	50.7	↑2.4
2/14 16:30	53.0	↑2.3
2/14 16:40	55.3	↑2.3
2/14 16:50	57.5	↑2.2
2/14 17:00	59.7	↑2.2
2/14 17:10	61.8	↑2.1
2/14 17:20	63.8	↑2.0
2/14 17:30	65.6	↑1.8
2/14 17:40	67.4	↑1.8
2/14 17:50	69.0	↑1.6
2/14 18:00	70.5	↑1.5
2/14 18:10	71.8	↑1.3
2/14 18:20	72.9	↑1.1
2/14 18:30	73.8	↑0.9
2/14 18:40	74.6	↑0.8
2/14 18:50	75.1	↑0.5
2/14 19:00	75.5	↑0.4
2/14 19:10	75.6	↑0.1	満潮
2/14 19:20	75.6	0
2/14 19:30	75.4	↓-0.2
2/14 19:40	75.0	↓-0.4
2/14 19:50	74.4	↓-0.6
2/14 20:00	73.6	↓-0.8
2/14 20:10	72.7	↓-0.9
2/14 20:20	71.6	↓-1.1
2/14 20:30	70.4	↓-1.2
2/14 20:40	69.0	↓-1.4
2/14 20:50	67.5	↓-1.5
2/14 21:00	65.9	↓-1.6
2/14 21:10	64.2	↓-1.7
2/14 21:20	62.4	↓-1.8
2/14 21:30	60.5	↓-1.9
2/14 21:40	58.5	↓-2.0
2/14 21:50	56.5	↓-2.0
2/14 22:00	54.4	↓-2.1
2/14 22:10	52.3	↓-2.1
2/14 22:20	50.1	↓-2.2
2/14 22:30	47.9	↓-2.2
2/14 22:40	45.8	↓-2.1
2/14 22:50	43.6	↓-2.2
2/14 23:00	41.5	↓-2.1
2/14 23:10	39.4	↓-2.1
2/14 23:20	37.4	↓-2.0
2/14 23:30	35.4	↓-2.0
2/14 23:40	33.6	↓-1.8
2/14 23:50	31.9	↓-1.7