11 (日)	14:21	07:09	-	18:35
	79cm	34cm	-	73cm
若潮 出 04:42 入 18:45 出 15:50 入 00:32

函館（北海道）2019年08月11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
8/11 00:00	91.7	↓-0.9
8/11 00:10	90.7	↓-1.0
8/11 00:20	89.6	↓-1.1
8/11 00:30	88.4	↓-1.2
8/11 00:40	87.1	↓-1.3
8/11 00:50	85.7	↓-1.4
8/11 01:00	84.2	↓-1.5
8/11 01:10	82.6	↓-1.6
8/11 01:20	81.0	↓-1.6
8/11 01:30	79.3	↓-1.7
8/11 01:40	77.5	↓-1.8
8/11 01:50	75.7	↓-1.8
8/11 02:00	73.8	↓-1.9
8/11 02:10	71.9	↓-1.9
8/11 02:20	69.9	↓-2.0	最大潮位差
8/11 02:30	67.9	↓-2.0	最大潮位差
8/11 02:40	66.0	↓-1.9
8/11 02:50	64.0	↓-2.0	最大潮位差
8/11 03:00	62.0	↓-2.0	最大潮位差
8/11 03:10	60.1	↓-1.9
8/11 03:20	58.1	↓-2.0	最大潮位差
8/11 03:30	56.2	↓-1.9
8/11 03:40	54.4	↓-1.8
8/11 03:50	52.6	↓-1.8
8/11 04:00	50.8	↓-1.8
8/11 04:10	49.2	↓-1.6
8/11 04:20	47.6	↓-1.6
8/11 04:30	46.0	↓-1.6
8/11 04:40	44.6	↓-1.4
8/11 04:50	43.2	↓-1.4
8/11 05:00	41.9	↓-1.3
8/11 05:10	40.7	↓-1.2
8/11 05:20	39.6	↓-1.1
8/11 05:30	38.5	↓-1.1
8/11 05:40	37.6	↓-0.9
8/11 05:50	36.7	↓-0.9
8/11 06:00	35.9	↓-0.8
8/11 06:10	35.2	↓-0.7
8/11 06:20	34.7	↓-0.5
8/11 06:30	34.2	↓-0.5
8/11 06:40	33.8	↓-0.4
8/11 06:50	33.5	↓-0.3
8/11 07:00	33.4	↓-0.1	干潮
8/11 07:10	33.3	↓-0.1
8/11 07:20	33.4	↑0.1
8/11 07:30	33.6	↑0.2
8/11 07:40	34.0	↑0.4
8/11 07:50	34.5	↑0.5
8/11 08:00	35.2	↑0.7
8/11 08:10	36.0	↑0.8
8/11 08:20	36.9	↑0.9
8/11 08:30	37.9	↑1.0
8/11 08:40	39.1	↑1.2
8/11 08:50	40.5	↑1.4
8/11 09:00	41.9	↑1.4
8/11 09:10	43.4	↑1.5
8/11 09:20	45.0	↑1.6
8/11 09:30	46.7	↑1.7
8/11 09:40	48.4	↑1.7
8/11 09:50	50.2	↑1.8
8/11 10:00	52.0	↑1.8
8/11 10:10	53.8	↑1.8
8/11 10:20	55.6	↑1.8
8/11 10:30	57.4	↑1.8
8/11 10:40	59.1	↑1.7
8/11 10:50	60.8	↑1.7
8/11 11:00	62.5	↑1.7
8/11 11:10	64.1	↑1.6
8/11 11:20	65.6	↑1.5
8/11 11:30	67.0	↑1.4
8/11 11:40	68.3	↑1.3
8/11 11:50	69.6	↑1.3
8/11 12:00	70.8	↑1.2
8/11 12:10	71.8	↑1.0
8/11 12:20	72.8	↑1.0
8/11 12:30	73.7	↑0.9
8/11 12:40	74.5	↑0.8
8/11 12:50	75.3	↑0.8
8/11 13:00	75.9	↑0.6
8/11 13:10	76.5	↑0.6
8/11 13:20	77.0	↑0.5
8/11 13:30	77.4	↑0.4
8/11 13:40	77.7	↑0.3
8/11 13:50	77.9	↑0.2
8/11 14:00	78.1	↑0.2
8/11 14:10	78.2	↑0.1
8/11 14:20	78.2	0	満潮
8/11 14:30	78.2	0
8/11 14:40	78.1	↓-0.1
8/11 14:50	78.0	↓-0.1
8/11 15:00	77.8	↓-0.2
8/11 15:10	77.5	↓-0.3
8/11 15:20	77.3	↓-0.2
8/11 15:30	76.9	↓-0.4
8/11 15:40	76.6	↓-0.3
8/11 15:50	76.2	↓-0.4
8/11 16:00	75.9	↓-0.3
8/11 16:10	75.5	↓-0.4
8/11 16:20	75.1	↓-0.4
8/11 16:30	74.8	↓-0.3
8/11 16:40	74.4	↓-0.4
8/11 16:50	74.1	↓-0.3
8/11 17:00	73.7	↓-0.4
8/11 17:10	73.4	↓-0.3
8/11 17:20	73.1	↓-0.3
8/11 17:30	72.9	↓-0.2
8/11 17:40	72.7	↓-0.2
8/11 17:50	72.5	↓-0.2
8/11 18:00	72.3	↓-0.2
8/11 18:10	72.2	↓-0.1
8/11 18:20	72.1	↓-0.1
8/11 18:30	72.1	0	干潮
8/11 18:40	72.1	0
8/11 18:50	72.1	0
8/11 19:00	72.2	↑0.1
8/11 19:10	72.4	↑0.2
8/11 19:20	72.7	↑0.3
8/11 19:30	73.0	↑0.3
8/11 19:40	73.4	↑0.4
8/11 19:50	73.9	↑0.5
8/11 20:00	74.4	↑0.5
8/11 20:10	75.1	↑0.7
8/11 20:20	75.8	↑0.7
8/11 20:30	76.7	↑0.9
8/11 20:40	77.6	↑0.9
8/11 20:50	78.6	↑1.0
8/11 21:00	79.7	↑1.1
8/11 21:10	80.8	↑1.1
8/11 21:20	82.0	↑1.2
8/11 21:30	83.3	↑1.3
8/11 21:40	84.5	↑1.2
8/11 21:50	85.8	↑1.3
8/11 22:00	87.1	↑1.3
8/11 22:10	88.4	↑1.3
8/11 22:20	89.6	↑1.2
8/11 22:30	90.8	↑1.2
8/11 22:40	91.8	↑1.0
8/11 22:50	92.8	↑1.0
8/11 23:00	93.7	↑0.9
8/11 23:10	94.5	↑0.8
8/11 23:20	95.2	↑0.7
8/11 23:30	95.7	↑0.5
8/11 23:40	96.1	↑0.4
8/11 23:50	96.4	↑0.3