06 (月)	10:58	04:19	22:19	15:14
	71cm	39cm	91cm	60cm
長潮 出 04:37 入 18:51 出 - 入 13:38

函館（北海道）2018年08月06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
8/6 00:00	71.7	↓-1.8
8/6 00:10	69.9	↓-1.8
8/6 00:20	68.1	↓-1.8
8/6 00:30	66.2	↓-1.9	最大潮位差
8/6 00:40	64.3	↓-1.9	最大潮位差
8/6 00:50	62.4	↓-1.9	最大潮位差
8/6 01:00	60.5	↓-1.9	最大潮位差
8/6 01:10	58.6	↓-1.9	最大潮位差
8/6 01:20	56.8	↓-1.8
8/6 01:30	55.0	↓-1.8
8/6 01:40	53.2	↓-1.8
8/6 01:50	51.5	↓-1.7
8/6 02:00	49.9	↓-1.6
8/6 02:10	48.3	↓-1.6
8/6 02:20	46.8	↓-1.5
8/6 02:30	45.4	↓-1.4
8/6 02:40	44.2	↓-1.2
8/6 02:50	43.0	↓-1.2
8/6 03:00	42.0	↓-1.0
8/6 03:10	41.1	↓-0.9
8/6 03:20	40.3	↓-0.8
8/6 03:30	39.6	↓-0.7
8/6 03:40	39.1	↓-0.5
8/6 03:50	38.7	↓-0.4
8/6 04:00	38.4	↓-0.3
8/6 04:10	38.2	↓-0.2	干潮
8/6 04:20	38.2	0
8/6 04:30	38.3	↑0.1
8/6 04:40	38.4	↑0.1
8/6 04:50	38.7	↑0.3
8/6 05:00	39.1	↑0.4
8/6 05:10	39.5	↑0.4
8/6 05:20	40.0	↑0.5
8/6 05:30	40.6	↑0.6
8/6 05:40	41.3	↑0.7
8/6 05:50	42.0	↑0.7
8/6 06:00	42.8	↑0.8
8/6 06:10	43.6	↑0.8
8/6 06:20	44.5	↑0.9
8/6 06:30	45.4	↑0.9
8/6 06:40	46.4	↑1.0
8/6 06:50	47.4	↑1.0
8/6 07:00	48.5	↑1.1
8/6 07:10	49.6	↑1.1
8/6 07:20	50.8	↑1.2
8/6 07:30	52.0	↑1.2
8/6 07:40	53.2	↑1.2
8/6 07:50	54.4	↑1.2
8/6 08:00	55.7	↑1.3
8/6 08:10	57.0	↑1.3
8/6 08:20	58.2	↑1.2
8/6 08:30	59.5	↑1.3
8/6 08:40	60.7	↑1.2
8/6 08:50	61.9	↑1.2
8/6 09:00	63.1	↑1.2
8/6 09:10	64.2	↑1.1
8/6 09:20	65.2	↑1.0
8/6 09:30	66.1	↑0.9
8/6 09:40	67.0	↑0.9
8/6 09:50	67.8	↑0.8
8/6 10:00	68.4	↑0.6
8/6 10:10	69.0	↑0.6
8/6 10:20	69.4	↑0.4
8/6 10:30	69.7	↑0.3
8/6 10:40	69.9	↑0.2
8/6 10:50	70.1	↑0.2	満潮
8/6 11:00	70.1	0
8/6 11:10	70.0	↓-0.1
8/6 11:20	69.8	↓-0.2
8/6 11:30	69.6	↓-0.2
8/6 11:40	69.3	↓-0.3
8/6 11:50	68.9	↓-0.4
8/6 12:00	68.4	↓-0.5
8/6 12:10	67.9	↓-0.5
8/6 12:20	67.4	↓-0.5
8/6 12:30	66.9	↓-0.5
8/6 12:40	66.3	↓-0.6
8/6 12:50	65.7	↓-0.6
8/6 13:00	65.1	↓-0.6
8/6 13:10	64.4	↓-0.7
8/6 13:20	63.8	↓-0.6
8/6 13:30	63.2	↓-0.6
8/6 13:40	62.7	↓-0.5
8/6 13:50	62.1	↓-0.6
8/6 14:00	61.6	↓-0.5
8/6 14:10	61.2	↓-0.4
8/6 14:20	60.7	↓-0.5
8/6 14:30	60.4	↓-0.3
8/6 14:40	60.1	↓-0.3
8/6 14:50	59.9	↓-0.2
8/6 15:00	59.7	↓-0.2
8/6 15:10	59.7	0	干潮
8/6 15:20	59.7	0
8/6 15:30	59.8	↑0.1
8/6 15:40	60.0	↑0.2
8/6 15:50	60.2	↑0.2
8/6 16:00	60.6	↑0.4
8/6 16:10	61.0	↑0.4
8/6 16:20	61.6	↑0.6
8/6 16:30	62.1	↑0.5
8/6 16:40	62.8	↑0.7
8/6 16:50	63.5	↑0.7
8/6 17:00	64.3	↑0.8
8/6 17:10	65.1	↑0.8
8/6 17:20	66.0	↑0.9
8/6 17:30	66.8	↑0.8
8/6 17:40	67.8	↑1.0
8/6 17:50	68.7	↑0.9
8/6 18:00	69.6	↑0.9
8/6 18:10	70.6	↑1.0
8/6 18:20	71.5	↑0.9
8/6 18:30	72.5	↑1.0
8/6 18:40	73.5	↑1.0
8/6 18:50	74.4	↑0.9
8/6 19:00	75.4	↑1.0
8/6 19:10	76.4	↑1.0
8/6 19:20	77.4	↑1.0
8/6 19:30	78.4	↑1.0
8/6 19:40	79.4	↑1.0
8/6 19:50	80.4	↑1.0
8/6 20:00	81.3	↑0.9
8/6 20:10	82.3	↑1.0
8/6 20:20	83.3	↑1.0
8/6 20:30	84.3	↑1.0
8/6 20:40	85.2	↑0.9
8/6 20:50	86.1	↑0.9
8/6 21:00	86.9	↑0.8
8/6 21:10	87.7	↑0.8
8/6 21:20	88.4	↑0.7
8/6 21:30	89.0	↑0.6
8/6 21:40	89.5	↑0.5
8/6 21:50	89.9	↑0.4
8/6 22:00	90.2	↑0.3
8/6 22:10	90.4	↑0.2	満潮
8/6 22:20	90.4	0
8/6 22:30	90.3	↓-0.1
8/6 22:40	90.1	↓-0.2
8/6 22:50	89.7	↓-0.4
8/6 23:00	89.2	↓-0.5
8/6 23:10	88.5	↓-0.7
8/6 23:20	87.7	↓-0.8
8/6 23:30	86.7	↓-1.0
8/6 23:40	85.7	↓-1.0
8/6 23:50	84.5	↓-1.2