14 (木)	09:34	02:31	-	17:15
	76cm	44cm	-	24cm
長潮 出 06:35 入 17:10 出 11:32 入 01:15

函館（北海道）2019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	50.8	↓-0.7
2/14 00:10	50.2	↓-0.6
2/14 00:20	49.5	↓-0.7
2/14 00:30	48.8	↓-0.7
2/14 00:40	48.2	↓-0.6
2/14 00:50	47.6	↓-0.6
2/14 01:00	47.0	↓-0.6
2/14 01:10	46.4	↓-0.6
2/14 01:20	45.9	↓-0.5
2/14 01:30	45.4	↓-0.5
2/14 01:40	45.0	↓-0.4
2/14 01:50	44.6	↓-0.4
2/14 02:00	44.3	↓-0.3
2/14 02:10	44.1	↓-0.2
2/14 02:20	44.0	↓-0.1
2/14 02:30	44.0	0	干潮
2/14 02:40	44.0	0
2/14 02:50	44.1	↑0.1
2/14 03:00	44.4	↑0.3
2/14 03:10	44.7	↑0.3
2/14 03:20	45.2	↑0.5
2/14 03:30	45.7	↑0.5
2/14 03:40	46.3	↑0.6
2/14 03:50	47.0	↑0.7
2/14 04:00	47.8	↑0.8
2/14 04:10	48.7	↑0.9
2/14 04:20	49.6	↑0.9
2/14 04:30	50.6	↑1.0
2/14 04:40	51.6	↑1.0
2/14 04:50	52.7	↑1.1
2/14 05:00	53.8	↑1.1
2/14 05:10	54.9	↑1.1
2/14 05:20	56.0	↑1.1
2/14 05:30	57.1	↑1.1
2/14 05:40	58.2	↑1.1
2/14 05:50	59.3	↑1.1
2/14 06:00	60.4	↑1.1
2/14 06:10	61.5	↑1.1
2/14 06:20	62.5	↑1.0
2/14 06:30	63.6	↑1.1
2/14 06:40	64.6	↑1.0
2/14 06:50	65.5	↑0.9
2/14 07:00	66.5	↑1.0
2/14 07:10	67.4	↑0.9
2/14 07:20	68.3	↑0.9
2/14 07:30	69.2	↑0.9
2/14 07:40	70.1	↑0.9
2/14 07:50	70.9	↑0.8
2/14 08:00	71.7	↑0.8
2/14 08:10	72.4	↑0.7
2/14 08:20	73.1	↑0.7
2/14 08:30	73.7	↑0.6
2/14 08:40	74.3	↑0.6
2/14 08:50	74.8	↑0.5
2/14 09:00	75.2	↑0.4
2/14 09:10	75.5	↑0.3
2/14 09:20	75.7	↑0.2
2/14 09:30	75.8	↑0.1	満潮
2/14 09:40	75.7	↓-0.1
2/14 09:50	75.6	↓-0.1
2/14 10:00	75.3	↓-0.3
2/14 10:10	74.9	↓-0.4
2/14 10:20	74.4	↓-0.5
2/14 10:30	73.7	↓-0.7
2/14 10:40	72.9	↓-0.8
2/14 10:50	72.0	↓-0.9
2/14 11:00	71.0	↓-1.0
2/14 11:10	69.8	↓-1.2
2/14 11:20	68.6	↓-1.2
2/14 11:30	67.2	↓-1.4
2/14 11:40	65.8	↓-1.4
2/14 11:50	64.3	↓-1.5
2/14 12:00	62.7	↓-1.6
2/14 12:10	61.1	↓-1.6
2/14 12:20	59.4	↓-1.7
2/14 12:30	57.6	↓-1.8
2/14 12:40	55.9	↓-1.7
2/14 12:50	54.1	↓-1.8
2/14 13:00	52.3	↓-1.8
2/14 13:10	50.4	↓-1.9	最大潮位差
2/14 13:20	48.6	↓-1.8
2/14 13:30	46.8	↓-1.8
2/14 13:40	45.0	↓-1.8
2/14 13:50	43.2	↓-1.8
2/14 14:00	41.5	↓-1.7
2/14 14:10	39.8	↓-1.7
2/14 14:20	38.1	↓-1.7
2/14 14:30	36.5	↓-1.6
2/14 14:40	35.0	↓-1.5
2/14 14:50	33.5	↓-1.5
2/14 15:00	32.2	↓-1.3
2/14 15:10	30.9	↓-1.3
2/14 15:20	29.7	↓-1.2
2/14 15:30	28.6	↓-1.1
2/14 15:40	27.6	↓-1.0
2/14 15:50	26.8	↓-0.8
2/14 16:00	26.0	↓-0.8
2/14 16:10	25.3	↓-0.7
2/14 16:20	24.8	↓-0.5
2/14 16:30	24.3	↓-0.5
2/14 16:40	24.0	↓-0.3
2/14 16:50	23.7	↓-0.3
2/14 17:00	23.5	↓-0.2
2/14 17:10	23.5	0	干潮
2/14 17:20	23.5	0
2/14 17:30	23.6	↑0.1
2/14 17:40	23.7	↑0.1
2/14 17:50	24.0	↑0.3
2/14 18:00	24.3	↑0.3
2/14 18:10	24.6	↑0.3
2/14 18:20	25.1	↑0.5
2/14 18:30	25.5	↑0.4
2/14 18:40	26.1	↑0.6
2/14 18:50	26.7	↑0.6
2/14 19:00	27.4	↑0.7
2/14 19:10	28.2	↑0.8
2/14 19:20	29.0	↑0.8
2/14 19:30	29.9	↑0.9
2/14 19:40	30.8	↑0.9
2/14 19:50	31.8	↑1.0
2/14 20:00	32.9	↑1.1
2/14 20:10	34.0	↑1.1
2/14 20:20	35.2	↑1.2
2/14 20:30	36.5	↑1.3
2/14 20:40	37.7	↑1.2
2/14 20:50	39.0	↑1.3
2/14 21:00	40.3	↑1.3
2/14 21:10	41.6	↑1.3
2/14 21:20	42.9	↑1.3
2/14 21:30	44.2	↑1.3
2/14 21:40	45.4	↑1.2
2/14 21:50	46.6	↑1.2
2/14 22:00	47.7	↑1.1
2/14 22:10	48.8	↑1.1
2/14 22:20	49.8	↑1.0
2/14 22:30	50.7	↑0.9
2/14 22:40	51.5	↑0.8
2/14 22:50	52.2	↑0.7
2/14 23:00	52.8	↑0.6
2/14 23:10	53.3	↑0.5
2/14 23:20	53.8	↑0.5
2/14 23:30	54.1	↑0.3
2/14 23:40	54.4	↑0.3
2/14 23:50	54.6	↑0.2