7 (木)	05:38	11:21	16:54	23:44
	81cm	35cm	89cm	8cm
中潮 出 06:44 入 17:01 出 08:05 入 19:09

函館（北海道）2019年02月7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
2/7 00:00	8.0	↑1.0
2/7 00:10	9.3	↑1.3
2/7 00:20	10.8	↑1.5
2/7 00:30	12.6	↑1.8
2/7 00:40	14.6	↑2.0
2/7 00:50	16.8	↑2.2
2/7 01:00	19.2	↑2.4
2/7 01:10	21.8	↑2.6
2/7 01:20	24.5	↑2.7
2/7 01:30	27.4	↑2.9
2/7 01:40	30.4	↑3.0
2/7 01:50	33.4	↑3.0
2/7 02:00	36.6	↑3.2	最大潮位差
2/7 02:10	39.8	↑3.2	最大潮位差
2/7 02:20	43.0	↑3.2	最大潮位差
2/7 02:30	46.2	↑3.2	最大潮位差
2/7 02:40	49.4	↑3.2	最大潮位差
2/7 02:50	52.5	↑3.1
2/7 03:00	55.5	↑3.0
2/7 03:10	58.4	↑2.9
2/7 03:20	61.2	↑2.8
2/7 03:30	63.8	↑2.6
2/7 03:40	66.3	↑2.5
2/7 03:50	68.6	↑2.3
2/7 04:00	70.7	↑2.1
2/7 04:10	72.6	↑1.9
2/7 04:20	74.3	↑1.7
2/7 04:30	75.8	↑1.5
2/7 04:40	77.0	↑1.2
2/7 04:50	78.1	↑1.1
2/7 05:00	78.9	↑0.8
2/7 05:10	79.6	↑0.7
2/7 05:20	80.0	↑0.4
2/7 05:30	80.2	↑0.2	満潮
2/7 05:40	80.3	↑0.1
2/7 05:50	80.1	↓-0.2
2/7 06:00	79.8	↓-0.3
2/7 06:10	79.3	↓-0.5
2/7 06:20	78.7	↓-0.6
2/7 06:30	77.9	↓-0.8
2/7 06:40	77.0	↓-0.9
2/7 06:50	75.9	↓-1.1
2/7 07:00	74.7	↓-1.2
2/7 07:10	73.3	↓-1.4
2/7 07:20	71.8	↓-1.5
2/7 07:30	70.2	↓-1.6
2/7 07:40	68.6	↓-1.6
2/7 07:50	66.8	↓-1.8
2/7 08:00	64.9	↓-1.9
2/7 08:10	63.0	↓-1.9
2/7 08:20	61.0	↓-2.0
2/7 08:30	58.9	↓-2.1
2/7 08:40	56.8	↓-2.1
2/7 08:50	54.7	↓-2.1
2/7 09:00	52.7	↓-2.0
2/7 09:10	50.6	↓-2.1
2/7 09:20	48.6	↓-2.0
2/7 09:30	46.7	↓-1.9
2/7 09:40	44.8	↓-1.9
2/7 09:50	43.1	↓-1.7
2/7 10:00	41.5	↓-1.6
2/7 10:10	40.0	↓-1.5
2/7 10:20	38.7	↓-1.3
2/7 10:30	37.6	↓-1.1
2/7 10:40	36.6	↓-1.0
2/7 10:50	35.9	↓-0.7
2/7 11:00	35.4	↓-0.5
2/7 11:10	35.0	↓-0.4
2/7 11:20	34.9	↓-0.1	干潮
2/7 11:30	35.0	↑0.1
2/7 11:40	35.4	↑0.4
2/7 11:50	35.9	↑0.5
2/7 12:00	36.7	↑0.8
2/7 12:10	37.7	↑1.0
2/7 12:20	38.9	↑1.2
2/7 12:30	40.3	↑1.4
2/7 12:40	41.8	↑1.5
2/7 12:50	43.6	↑1.8
2/7 13:00	45.5	↑1.9
2/7 13:10	47.5	↑2.0
2/7 13:20	49.7	↑2.2
2/7 13:30	52.0	↑2.3
2/7 13:40	54.4	↑2.4
2/7 13:50	56.9	↑2.5
2/7 14:00	59.5	↑2.6
2/7 14:10	62.0	↑2.5
2/7 14:20	64.6	↑2.6
2/7 14:30	67.2	↑2.6
2/7 14:40	69.7	↑2.5
2/7 14:50	72.1	↑2.4
2/7 15:00	74.5	↑2.4
2/7 15:10	76.8	↑2.3
2/7 15:20	78.9	↑2.1
2/7 15:30	80.8	↑1.9
2/7 15:40	82.6	↑1.8
2/7 15:50	84.2	↑1.6
2/7 16:00	85.6	↑1.4
2/7 16:10	86.7	↑1.1
2/7 16:20	87.7	↑1.0
2/7 16:30	88.3	↑0.6
2/7 16:40	88.8	↑0.5
2/7 16:50	89.0	↑0.2	満潮
2/7 17:00	88.9	↓-0.1
2/7 17:10	88.6	↓-0.3
2/7 17:20	88.1	↓-0.5
2/7 17:30	87.3	↓-0.8
2/7 17:40	86.3	↓-1.0
2/7 17:50	85.1	↓-1.2
2/7 18:00	83.7	↓-1.4
2/7 18:10	82.1	↓-1.6
2/7 18:20	80.4	↓-1.7
2/7 18:30	78.5	↓-1.9
2/7 18:40	76.4	↓-2.1
2/7 18:50	74.2	↓-2.2
2/7 19:00	71.8	↓-2.4
2/7 19:10	69.3	↓-2.5
2/7 19:20	66.7	↓-2.6
2/7 19:30	64.1	↓-2.6
2/7 19:40	61.3	↓-2.8
2/7 19:50	58.4	↓-2.9
2/7 20:00	55.5	↓-2.9
2/7 20:10	52.5	↓-3.0
2/7 20:20	49.5	↓-3.0
2/7 20:30	46.5	↓-3.0
2/7 20:40	43.4	↓-3.1
2/7 20:50	40.3	↓-3.1
2/7 21:00	37.3	↓-3.0
2/7 21:10	34.3	↓-3.0
2/7 21:20	31.4	↓-2.9
2/7 21:30	28.5	↓-2.9
2/7 21:40	25.8	↓-2.7
2/7 21:50	23.2	↓-2.6
2/7 22:00	20.7	↓-2.5
2/7 22:10	18.4	↓-2.3
2/7 22:20	16.3	↓-2.1
2/7 22:30	14.3	↓-2.0
2/7 22:40	12.6	↓-1.7
2/7 22:50	11.1	↓-1.5
2/7 23:00	9.9	↓-1.2
2/7 23:10	8.9	↓-1.0
2/7 23:20	8.1	↓-0.8
2/7 23:30	7.6	↓-0.5
2/7 23:40	7.4	↓-0.2	干潮
2/7 23:50	7.5	↑0.1