05 (木)	10:45	03:10	21:54	16:56
	74cm	33cm	64cm	53cm
小潮 出 06:48 入 16:09 出 12:52 入 -

函館（北海道）2019年12月05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
12/5 00:00	50.3	↓-1.4
12/5 00:10	48.9	↓-1.4
12/5 00:20	47.4	↓-1.5	最大潮位差
12/5 00:30	46.0	↓-1.4
12/5 00:40	44.7	↓-1.3
12/5 00:50	43.3	↓-1.4
12/5 01:00	42.0	↓-1.3
12/5 01:10	40.7	↓-1.3
12/5 01:20	39.5	↓-1.2
12/5 01:30	38.4	↓-1.1
12/5 01:40	37.4	↓-1.0
12/5 01:50	36.5	↓-0.9
12/5 02:00	35.6	↓-0.9
12/5 02:10	34.9	↓-0.7
12/5 02:20	34.3	↓-0.6
12/5 02:30	33.8	↓-0.5
12/5 02:40	33.4	↓-0.4
12/5 02:50	33.1	↓-0.3
12/5 03:00	33.0	↓-0.1	干潮
12/5 03:10	32.9	↓-0.1	干潮
12/5 03:20	33.0	↑0.1
12/5 03:30	33.2	↑0.2
12/5 03:40	33.4	↑0.2
12/5 03:50	33.8	↑0.4
12/5 04:00	34.3	↑0.5
12/5 04:10	34.8	↑0.5
12/5 04:20	35.4	↑0.6
12/5 04:30	36.1	↑0.7
12/5 04:40	36.8	↑0.7
12/5 04:50	37.6	↑0.8
12/5 05:00	38.5	↑0.9
12/5 05:10	39.4	↑0.9
12/5 05:20	40.4	↑1.0
12/5 05:30	41.4	↑1.0
12/5 05:40	42.5	↑1.1
12/5 05:50	43.6	↑1.1
12/5 06:00	44.8	↑1.2
12/5 06:10	46.0	↑1.2
12/5 06:20	47.3	↑1.3
12/5 06:30	48.6	↑1.3
12/5 06:40	49.9	↑1.3
12/5 06:50	51.3	↑1.4
12/5 07:00	52.7	↑1.4
12/5 07:10	54.1	↑1.4
12/5 07:20	55.5	↑1.4
12/5 07:30	56.9	↑1.4
12/5 07:40	58.4	↑1.5	最大潮位差
12/5 07:50	59.8	↑1.4
12/5 08:00	61.1	↑1.3
12/5 08:10	62.5	↑1.4
12/5 08:20	63.8	↑1.3
12/5 08:30	65.0	↑1.2
12/5 08:40	66.2	↑1.2
12/5 08:50	67.3	↑1.1
12/5 09:00	68.3	↑1.0
12/5 09:10	69.3	↑1.0
12/5 09:20	70.1	↑0.8
12/5 09:30	70.8	↑0.7
12/5 09:40	71.5	↑0.7
12/5 09:50	72.1	↑0.6
12/5 10:00	72.5	↑0.4
12/5 10:10	72.9	↑0.4
12/5 10:20	73.2	↑0.3
12/5 10:30	73.3	↑0.1
12/5 10:40	73.4	↑0.1	満潮
12/5 10:50	73.4	0
12/5 11:00	73.3	↓-0.1
12/5 11:10	73.1	↓-0.2
12/5 11:20	72.9	↓-0.2
12/5 11:30	72.5	↓-0.4
12/5 11:40	72.1	↓-0.4
12/5 11:50	71.6	↓-0.5
12/5 12:00	71.0	↓-0.6
12/5 12:10	70.4	↓-0.6
12/5 12:20	69.6	↓-0.8
12/5 12:30	68.9	↓-0.7
12/5 12:40	68.1	↓-0.8
12/5 12:50	67.2	↓-0.9
12/5 13:00	66.3	↓-0.9
12/5 13:10	65.3	↓-1.0
12/5 13:20	64.4	↓-0.9
12/5 13:30	63.4	↓-1.0
12/5 13:40	62.5	↓-0.9
12/5 13:50	61.5	↓-1.0
12/5 14:00	60.6	↓-0.9
12/5 14:10	59.7	↓-0.9
12/5 14:20	58.8	↓-0.9
12/5 14:30	58.0	↓-0.8
12/5 14:40	57.2	↓-0.8
12/5 14:50	56.5	↓-0.7
12/5 15:00	55.8	↓-0.7
12/5 15:10	55.2	↓-0.6
12/5 15:20	54.7	↓-0.5
12/5 15:30	54.3	↓-0.4
12/5 15:40	53.8	↓-0.5
12/5 15:50	53.5	↓-0.3
12/5 16:00	53.2	↓-0.3
12/5 16:10	53.0	↓-0.2
12/5 16:20	52.8	↓-0.2
12/5 16:30	52.7	↓-0.1
12/5 16:40	52.6	↓-0.1
12/5 16:50	52.6	0	干潮
12/5 17:00	52.6	0
12/5 17:10	52.6	0
12/5 17:20	52.7	↑0.1
12/5 17:30	52.8	↑0.1
12/5 17:40	53.0	↑0.2
12/5 17:50	53.2	↑0.2
12/5 18:00	53.4	↑0.2
12/5 18:10	53.7	↑0.3
12/5 18:20	54.0	↑0.3
12/5 18:30	54.4	↑0.4
12/5 18:40	54.8	↑0.4
12/5 18:50	55.3	↑0.5
12/5 19:00	55.8	↑0.5
12/5 19:10	56.3	↑0.5
12/5 19:20	56.9	↑0.6
12/5 19:30	57.5	↑0.6
12/5 19:40	58.2	↑0.7
12/5 19:50	58.8	↑0.6
12/5 20:00	59.5	↑0.7
12/5 20:10	60.1	↑0.6
12/5 20:20	60.7	↑0.6
12/5 20:30	61.3	↑0.6
12/5 20:40	61.9	↑0.6
12/5 20:50	62.4	↑0.5
12/5 21:00	62.8	↑0.4
12/5 21:10	63.2	↑0.4
12/5 21:20	63.5	↑0.3
12/5 21:30	63.8	↑0.3
12/5 21:40	63.9	↑0.1
12/5 21:50	64.0	↑0.1	満潮
12/5 22:00	64.0	0
12/5 22:10	63.9	↓-0.1
12/5 22:20	63.7	↓-0.2
12/5 22:30	63.4	↓-0.3
12/5 22:40	63.0	↓-0.4
12/5 22:50	62.6	↓-0.4
12/5 23:00	62.0	↓-0.6
12/5 23:10	61.4	↓-0.6
12/5 23:20	60.8	↓-0.6
12/5 23:30	60.1	↓-0.7
12/5 23:40	59.3	↓-0.8
12/5 23:50	58.4	↓-0.9