16 (日)	10:18	02:59	21:57	16:23
	73cm	31cm	63cm	47cm
長潮 出 06:57 入 16:10 出 12:27 入 -

函館（北海道）2018年12月16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
12/16 00:00	47.1	↓-1.4
12/16 00:10	45.6	↓-1.5	最大潮位差
12/16 00:20	44.2	↓-1.4
12/16 00:30	42.8	↓-1.4
12/16 00:40	41.4	↓-1.4
12/16 00:50	40.0	↓-1.4
12/16 01:00	38.7	↓-1.3
12/16 01:10	37.5	↓-1.2
12/16 01:20	36.3	↓-1.2
12/16 01:30	35.2	↓-1.1
12/16 01:40	34.2	↓-1.0
12/16 01:50	33.3	↓-0.9
12/16 02:00	32.6	↓-0.7
12/16 02:10	31.9	↓-0.7
12/16 02:20	31.3	↓-0.6
12/16 02:30	30.9	↓-0.4
12/16 02:40	30.6	↓-0.3
12/16 02:50	30.5	↓-0.1	干潮
12/16 03:00	30.4	↓-0.1
12/16 03:10	30.5	↑0.1
12/16 03:20	30.7	↑0.2
12/16 03:30	31.1	↑0.4
12/16 03:40	31.5	↑0.4
12/16 03:50	32.1	↑0.6
12/16 04:00	32.7	↑0.6
12/16 04:10	33.5	↑0.8
12/16 04:20	34.3	↑0.8
12/16 04:30	35.2	↑0.9
12/16 04:40	36.1	↑0.9
12/16 04:50	37.1	↑1.0
12/16 05:00	38.2	↑1.1
12/16 05:10	39.3	↑1.1
12/16 05:20	40.5	↑1.2
12/16 05:30	41.7	↑1.2
12/16 05:40	42.9	↑1.2
12/16 05:50	44.2	↑1.3
12/16 06:00	45.5	↑1.3
12/16 06:10	46.8	↑1.3
12/16 06:20	48.1	↑1.3
12/16 06:30	49.5	↑1.4
12/16 06:40	50.9	↑1.4
12/16 06:50	52.3	↑1.4
12/16 07:00	53.7	↑1.4
12/16 07:10	55.1	↑1.4
12/16 07:20	56.6	↑1.5	最大潮位差
12/16 07:30	58.0	↑1.4
12/16 07:40	59.4	↑1.4
12/16 07:50	60.8	↑1.4
12/16 08:00	62.1	↑1.3
12/16 08:10	63.4	↑1.3
12/16 08:20	64.6	↑1.2
12/16 08:30	65.8	↑1.2
12/16 08:40	66.9	↑1.1
12/16 08:50	67.9	↑1.0
12/16 09:00	68.8	↑0.9
12/16 09:10	69.6	↑0.8
12/16 09:20	70.3	↑0.7
12/16 09:30	70.9	↑0.6
12/16 09:40	71.4	↑0.5
12/16 09:50	71.8	↑0.4
12/16 10:00	72.0	↑0.2
12/16 10:10	72.1	↑0.1	満潮
12/16 10:20	72.2	↑0.1
12/16 10:30	72.1	↓-0.1
12/16 10:40	71.9	↓-0.2
12/16 10:50	71.6	↓-0.3
12/16 11:00	71.2	↓-0.4
12/16 11:10	70.8	↓-0.4
12/16 11:20	70.2	↓-0.6
12/16 11:30	69.6	↓-0.6
12/16 11:40	68.9	↓-0.7
12/16 11:50	68.1	↓-0.8
12/16 12:00	67.3	↓-0.8
12/16 12:10	66.4	↓-0.9
12/16 12:20	65.4	↓-1.0
12/16 12:30	64.4	↓-1.0
12/16 12:40	63.4	↓-1.0
12/16 12:50	62.3	↓-1.1
12/16 13:00	61.2	↓-1.1
12/16 13:10	60.1	↓-1.1
12/16 13:20	59.0	↓-1.1
12/16 13:30	57.9	↓-1.1
12/16 13:40	56.8	↓-1.1
12/16 13:50	55.7	↓-1.1
12/16 14:00	54.6	↓-1.1
12/16 14:10	53.6	↓-1.0
12/16 14:20	52.7	↓-0.9
12/16 14:30	51.8	↓-0.9
12/16 14:40	50.9	↓-0.9
12/16 14:50	50.2	↓-0.7
12/16 15:00	49.5	↓-0.7
12/16 15:10	48.9	↓-0.6
12/16 15:20	48.4	↓-0.5
12/16 15:30	48.0	↓-0.4
12/16 15:40	47.6	↓-0.4
12/16 15:50	47.3	↓-0.3
12/16 16:00	47.1	↓-0.2
12/16 16:10	47.0	↓-0.1
12/16 16:20	47.0	0	干潮
12/16 16:30	47.0	0
12/16 16:40	47.1	↑0.1
12/16 16:50	47.2	↑0.1
12/16 17:00	47.4	↑0.2
12/16 17:10	47.6	↑0.2
12/16 17:20	47.9	↑0.3
12/16 17:30	48.2	↑0.3
12/16 17:40	48.6	↑0.4
12/16 17:50	49.0	↑0.4
12/16 18:00	49.4	↑0.4
12/16 18:10	49.9	↑0.5
12/16 18:20	50.4	↑0.5
12/16 18:30	50.9	↑0.5
12/16 18:40	51.5	↑0.6
12/16 18:50	52.1	↑0.6
12/16 19:00	52.7	↑0.6
12/16 19:10	53.4	↑0.7
12/16 19:20	54.1	↑0.7
12/16 19:30	54.9	↑0.8
12/16 19:40	55.6	↑0.7
12/16 19:50	56.4	↑0.8
12/16 20:00	57.1	↑0.7
12/16 20:10	57.9	↑0.8
12/16 20:20	58.6	↑0.7
12/16 20:30	59.3	↑0.7
12/16 20:40	59.9	↑0.6
12/16 20:50	60.5	↑0.6
12/16 21:00	61.1	↑0.6
12/16 21:10	61.6	↑0.5
12/16 21:20	62.0	↑0.4
12/16 21:30	62.3	↑0.3
12/16 21:40	62.5	↑0.2
12/16 21:50	62.6	↑0.1	満潮
12/16 22:00	62.6	0
12/16 22:10	62.5	↓-0.1
12/16 22:20	62.3	↓-0.2
12/16 22:30	62.0	↓-0.3
12/16 22:40	61.6	↓-0.4
12/16 22:50	61.1	↓-0.5
12/16 23:00	60.5	↓-0.6
12/16 23:10	59.8	↓-0.7
12/16 23:20	59.1	↓-0.7
12/16 23:30	58.3	↓-0.8
12/16 23:40	57.4	↓-0.9
12/16 23:50	56.4	↓-1.0