5 (火)	09:47	02:30	20:32	15:03
	72cm	28cm	67cm	55cm
小潮 出 06:48 入 16:09 出 23:32 入 12:17

函館（北海道）2023年12月5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	41.9	↓-1.7	最大潮位差
12/5 00:10	40.3	↓-1.6
12/5 00:20	38.8	↓-1.5
12/5 00:30	37.3	↓-1.5
12/5 00:40	35.8	↓-1.5
12/5 00:50	34.5	↓-1.3
12/5 01:00	33.2	↓-1.3
12/5 01:10	32.1	↓-1.1
12/5 01:20	31.1	↓-1.0
12/5 01:30	30.2	↓-0.9
12/5 01:40	29.4	↓-0.8
12/5 01:50	28.8	↓-0.6
12/5 02:00	28.3	↓-0.5
12/5 02:10	27.9	↓-0.4
12/5 02:20	27.7	↓-0.2	干潮
12/5 02:30	27.6	↓-0.1	干潮
12/5 02:40	27.7	↑0.1
12/5 02:50	27.9	↑0.2
12/5 03:00	28.3	↑0.4
12/5 03:10	28.7	↑0.4
12/5 03:20	29.3	↑0.6
12/5 03:30	30.0	↑0.7
12/5 03:40	30.8	↑0.8
12/5 03:50	31.7	↑0.9
12/5 04:00	32.7	↑1.0
12/5 04:10	33.8	↑1.1
12/5 04:20	34.9	↑1.1
12/5 04:30	36.1	↑1.2
12/5 04:40	37.4	↑1.3
12/5 04:50	38.7	↑1.3
12/5 05:00	40.1	↑1.4
12/5 05:10	41.5	↑1.4
12/5 05:20	43.0	↑1.5
12/5 05:30	44.5	↑1.5
12/5 05:40	46.1	↑1.6
12/5 05:50	47.6	↑1.5
12/5 06:00	49.2	↑1.6
12/5 06:10	50.8	↑1.6
12/5 06:20	52.4	↑1.6
12/5 06:30	54.0	↑1.6
12/5 06:40	55.5	↑1.5
12/5 06:50	57.1	↑1.6
12/5 07:00	58.6	↑1.5
12/5 07:10	60.0	↑1.4
12/5 07:20	61.5	↑1.5
12/5 07:30	62.8	↑1.3
12/5 07:40	64.1	↑1.3
12/5 07:50	65.3	↑1.2
12/5 08:00	66.4	↑1.1
12/5 08:10	67.4	↑1.0
12/5 08:20	68.3	↑0.9
12/5 08:30	69.1	↑0.8
12/5 08:40	69.8	↑0.7
12/5 08:50	70.4	↑0.6
12/5 09:00	70.9	↑0.5
12/5 09:10	71.3	↑0.4
12/5 09:20	71.6	↑0.3
12/5 09:30	71.8	↑0.2
12/5 09:40	71.9	↑0.1	満潮
12/5 09:50	71.9	0
12/5 10:00	71.9	0
12/5 10:10	71.7	↓-0.2
12/5 10:20	71.5	↓-0.2
12/5 10:30	71.1	↓-0.4
12/5 10:40	70.7	↓-0.4
12/5 10:50	70.3	↓-0.4
12/5 11:00	69.7	↓-0.6
12/5 11:10	69.1	↓-0.6
12/5 11:20	68.5	↓-0.6
12/5 11:30	67.8	↓-0.7
12/5 11:40	67.0	↓-0.8
12/5 11:50	66.2	↓-0.8
12/5 12:00	65.4	↓-0.8
12/5 12:10	64.6	↓-0.8
12/5 12:20	63.7	↓-0.9
12/5 12:30	62.8	↓-0.9
12/5 12:40	62.0	↓-0.8
12/5 12:50	61.1	↓-0.9
12/5 13:00	60.3	↓-0.8
12/5 13:10	59.5	↓-0.8
12/5 13:20	58.7	↓-0.8
12/5 13:30	58.0	↓-0.7
12/5 13:40	57.4	↓-0.6
12/5 13:50	56.8	↓-0.6
12/5 14:00	56.3	↓-0.5
12/5 14:10	55.8	↓-0.5
12/5 14:20	55.5	↓-0.3
12/5 14:30	55.2	↓-0.3
12/5 14:40	55.0	↓-0.2
12/5 14:50	54.8	↓-0.2
12/5 15:00	54.8	0	干潮
12/5 15:10	54.8	0
12/5 15:20	54.9	↑0.1
12/5 15:30	55.0	↑0.1
12/5 15:40	55.2	↑0.2
12/5 15:50	55.5	↑0.3
12/5 16:00	55.8	↑0.3
12/5 16:10	56.1	↑0.3
12/5 16:20	56.4	↑0.3
12/5 16:30	56.8	↑0.4
12/5 16:40	57.2	↑0.4
12/5 16:50	57.6	↑0.4
12/5 17:00	58.1	↑0.5
12/5 17:10	58.5	↑0.4
12/5 17:20	59.0	↑0.5
12/5 17:30	59.5	↑0.5
12/5 17:40	59.9	↑0.4
12/5 17:50	60.4	↑0.5
12/5 18:00	60.9	↑0.5
12/5 18:10	61.4	↑0.5
12/5 18:20	62.0	↑0.6
12/5 18:30	62.5	↑0.5
12/5 18:40	63.0	↑0.5
12/5 18:50	63.5	↑0.5
12/5 19:00	64.0	↑0.5
12/5 19:10	64.4	↑0.4
12/5 19:20	64.8	↑0.4
12/5 19:30	65.2	↑0.4
12/5 19:40	65.6	↑0.4
12/5 19:50	65.9	↑0.3
12/5 20:00	66.2	↑0.3
12/5 20:10	66.4	↑0.2
12/5 20:20	66.5	↑0.1
12/5 20:30	66.5	0	満潮
12/5 20:40	66.5	0
12/5 20:50	66.4	↓-0.1
12/5 21:00	66.2	↓-0.2
12/5 21:10	65.9	↓-0.3
12/5 21:20	65.5	↓-0.4
12/5 21:30	65.1	↓-0.4
12/5 21:40	64.6	↓-0.5
12/5 21:50	64.0	↓-0.6
12/5 22:00	63.3	↓-0.7
12/5 22:10	62.5	↓-0.8
12/5 22:20	61.7	↓-0.8
12/5 22:30	60.8	↓-0.9
12/5 22:40	59.9	↓-0.9
12/5 22:50	58.9	↓-1.0
12/5 23:00	57.8	↓-1.1
12/5 23:10	56.7	↓-1.1
12/5 23:20	55.5	↓-1.2
12/5 23:30	54.3	↓-1.2
12/5 23:40	53.1	↓-1.2
12/5 23:50	51.8	↓-1.3