5 (火)	04:52	10:17	15:40	22:48
	81cm	43cm	93cm	5cm
大潮 出 06:46 入 16:59 出 07:03 入 17:13

函館（北海道）2019年02月5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
2/5 00:00	18.3	↑2.4
2/5 00:10	20.9	↑2.6
2/5 00:20	23.7	↑2.8
2/5 00:30	26.6	↑2.9
2/5 00:40	29.6	↑3.0
2/5 00:50	32.7	↑3.1
2/5 01:00	35.9	↑3.2	最大潮位差
2/5 01:10	39.1	↑3.2	最大潮位差
2/5 01:20	42.3	↑3.2	最大潮位差
2/5 01:30	45.5	↑3.2	最大潮位差
2/5 01:40	48.6	↑3.1
2/5 01:50	51.7	↑3.1
2/5 02:00	54.6	↑2.9
2/5 02:10	57.5	↑2.9
2/5 02:20	60.2	↑2.7
2/5 02:30	62.8	↑2.6
2/5 02:40	65.2	↑2.4
2/5 02:50	67.4	↑2.2
2/5 03:00	69.5	↑2.1
2/5 03:10	71.3	↑1.8
2/5 03:20	73.0	↑1.7
2/5 03:30	74.5	↑1.5
2/5 03:40	75.9	↑1.4
2/5 03:50	77.0	↑1.1
2/5 04:00	77.9	↑0.9
2/5 04:10	78.7	↑0.8
2/5 04:20	79.3	↑0.6
2/5 04:30	79.7	↑0.4
2/5 04:40	80.0	↑0.3
2/5 04:50	80.1	↑0.1	満潮
2/5 05:00	80.0	↓-0.1
2/5 05:10	79.8	↓-0.2
2/5 05:20	79.4	↓-0.4
2/5 05:30	78.8	↓-0.6
2/5 05:40	78.1	↓-0.7
2/5 05:50	77.3	↓-0.8
2/5 06:00	76.4	↓-0.9
2/5 06:10	75.3	↓-1.1
2/5 06:20	74.0	↓-1.3
2/5 06:30	72.7	↓-1.3
2/5 06:40	71.2	↓-1.5
2/5 06:50	69.7	↓-1.5
2/5 07:00	68.0	↓-1.7
2/5 07:10	66.3	↓-1.7
2/5 07:20	64.5	↓-1.8
2/5 07:30	62.7	↓-1.8
2/5 07:40	60.9	↓-1.8
2/5 07:50	59.1	↓-1.8
2/5 08:00	57.2	↓-1.9
2/5 08:10	55.4	↓-1.8
2/5 08:20	53.7	↓-1.7
2/5 08:30	52.0	↓-1.7
2/5 08:40	50.4	↓-1.6
2/5 08:50	48.9	↓-1.5
2/5 09:00	47.5	↓-1.4
2/5 09:10	46.3	↓-1.2
2/5 09:20	45.2	↓-1.1
2/5 09:30	44.2	↓-1.0
2/5 09:40	43.4	↓-0.8
2/5 09:50	42.8	↓-0.6
2/5 10:00	42.4	↓-0.4
2/5 10:10	42.2	↓-0.2	干潮
2/5 10:20	42.2	0
2/5 10:30	42.3	↑0.1
2/5 10:40	42.7	↑0.4
2/5 10:50	43.3	↑0.6
2/5 11:00	44.1	↑0.8
2/5 11:10	45.1	↑1.0
2/5 11:20	46.3	↑1.2
2/5 11:30	47.7	↑1.4
2/5 11:40	49.3	↑1.6
2/5 11:50	51.0	↑1.7
2/5 12:00	52.9	↑1.9
2/5 12:10	55.0	↑2.1
2/5 12:20	57.2	↑2.2
2/5 12:30	59.5	↑2.3
2/5 12:40	61.9	↑2.4
2/5 12:50	64.3	↑2.4
2/5 13:00	66.8	↑2.5
2/5 13:10	69.3	↑2.5
2/5 13:20	71.8	↑2.5
2/5 13:30	74.3	↑2.5
2/5 13:40	76.6	↑2.3
2/5 13:50	78.9	↑2.3
2/5 14:00	81.1	↑2.2
2/5 14:10	83.1	↑2.0
2/5 14:20	84.9	↑1.8
2/5 14:30	86.6	↑1.7
2/5 14:40	88.0	↑1.4
2/5 14:50	89.3	↑1.3
2/5 15:00	90.3	↑1.0
2/5 15:10	91.1	↑0.8
2/5 15:20	91.7	↑0.6
2/5 15:30	92.0	↑0.3	満潮
2/5 15:40	92.1	↑0.1	満潮
2/5 15:50	91.9	↓-0.2
2/5 16:00	91.6	↓-0.3
2/5 16:10	91.0	↓-0.6
2/5 16:20	90.2	↓-0.8
2/5 16:30	89.2	↓-1.0
2/5 16:40	87.9	↓-1.3
2/5 16:50	86.5	↓-1.4
2/5 17:00	85.0	↓-1.5
2/5 17:10	83.2	↓-1.8
2/5 17:20	81.3	↓-1.9
2/5 17:30	79.2	↓-2.1
2/5 17:40	77.0	↓-2.2
2/5 17:50	74.7	↓-2.3
2/5 18:00	72.2	↓-2.5
2/5 18:10	69.5	↓-2.7
2/5 18:20	66.8	↓-2.7
2/5 18:30	64.0	↓-2.8
2/5 18:40	61.1	↓-2.9
2/5 18:50	58.1	↓-3.0
2/5 19:00	55.0	↓-3.1
2/5 19:10	51.8	↓-3.2	最大潮位差
2/5 19:20	48.7	↓-3.1
2/5 19:30	45.5	↓-3.2	最大潮位差
2/5 19:40	42.3	↓-3.2	最大潮位差
2/5 19:50	39.1	↓-3.2	最大潮位差
2/5 20:00	35.9	↓-3.2	最大潮位差
2/5 20:10	32.8	↓-3.1
2/5 20:20	29.7	↓-3.1
2/5 20:30	26.8	↓-2.9
2/5 20:40	24.0	↓-2.8
2/5 20:50	21.2	↓-2.8
2/5 21:00	18.7	↓-2.5
2/5 21:10	16.3	↓-2.4
2/5 21:20	14.1	↓-2.2
2/5 21:30	12.1	↓-2.0
2/5 21:40	10.3	↓-1.8
2/5 21:50	8.7	↓-1.6
2/5 22:00	7.4	↓-1.3
2/5 22:10	6.3	↓-1.1
2/5 22:20	5.4	↓-0.9
2/5 22:30	4.8	↓-0.6
2/5 22:40	4.5	↓-0.3	干潮
2/5 22:50	4.5	0
2/5 23:00	4.7	↑0.2
2/5 23:10	5.2	↑0.5
2/5 23:20	5.9	↑0.7
2/5 23:30	6.9	↑1.0
2/5 23:40	8.2	↑1.3
2/5 23:50	9.8	↑1.6