11 (土)	02:23	08:26	14:04	20:56
	79cm	37cm	89cm	18cm
中潮 出 06:21 入 16:23 出 03:50 入 15:11

函館（北海道）2023年11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
11/11 00:00	61.6	↑2.3
11/11 00:10	63.8	↑2.2
11/11 00:20	65.9	↑2.1
11/11 00:30	67.9	↑2.0
11/11 00:40	69.7	↑1.8
11/11 00:50	71.4	↑1.7
11/11 01:00	72.9	↑1.5
11/11 01:10	74.2	↑1.3
11/11 01:20	75.4	↑1.2
11/11 01:30	76.4	↑1.0
11/11 01:40	77.2	↑0.8
11/11 01:50	77.9	↑0.7
11/11 02:00	78.3	↑0.4
11/11 02:10	78.6	↑0.3
11/11 02:20	78.7	↑0.1	満潮
11/11 02:30	78.7	0
11/11 02:40	78.4	↓-0.3
11/11 02:50	78.1	↓-0.3
11/11 03:00	77.5	↓-0.6
11/11 03:10	76.9	↓-0.6
11/11 03:20	76.1	↓-0.8
11/11 03:30	75.1	↓-1.0
11/11 03:40	74.1	↓-1.0
11/11 03:50	72.9	↓-1.2
11/11 04:00	71.6	↓-1.3
11/11 04:10	70.2	↓-1.4
11/11 04:20	68.7	↓-1.5
11/11 04:30	67.2	↓-1.5
11/11 04:40	65.5	↓-1.7
11/11 04:50	63.8	↓-1.7
11/11 05:00	62.1	↓-1.7
11/11 05:10	60.3	↓-1.8
11/11 05:20	58.5	↓-1.8
11/11 05:30	56.7	↓-1.8
11/11 05:40	54.8	↓-1.9
11/11 05:50	53.0	↓-1.8
11/11 06:00	51.2	↓-1.8
11/11 06:10	49.5	↓-1.7
11/11 06:20	47.8	↓-1.7
11/11 06:30	46.2	↓-1.6
11/11 06:40	44.7	↓-1.5
11/11 06:50	43.2	↓-1.5
11/11 07:00	41.9	↓-1.3
11/11 07:10	40.7	↓-1.2
11/11 07:20	39.6	↓-1.1
11/11 07:30	38.6	↓-1.0
11/11 07:40	37.8	↓-0.8
11/11 07:50	37.1	↓-0.7
11/11 08:00	36.6	↓-0.5
11/11 08:10	36.2	↓-0.4
11/11 08:20	36.1	↓-0.1	干潮
11/11 08:30	36.1	0
11/11 08:40	36.2	↑0.1
11/11 08:50	36.6	↑0.4
11/11 09:00	37.2	↑0.6
11/11 09:10	37.9	↑0.7
11/11 09:20	38.9	↑1.0
11/11 09:30	40.0	↑1.1
11/11 09:40	41.3	↑1.3
11/11 09:50	42.9	↑1.6
11/11 10:00	44.5	↑1.6
11/11 10:10	46.4	↑1.9
11/11 10:20	48.4	↑2.0
11/11 10:30	50.5	↑2.1
11/11 10:40	52.8	↑2.3
11/11 10:50	55.1	↑2.3
11/11 11:00	57.6	↑2.5
11/11 11:10	60.1	↑2.5
11/11 11:20	62.6	↑2.5
11/11 11:30	65.1	↑2.5
11/11 11:40	67.6	↑2.5
11/11 11:50	70.1	↑2.5
11/11 12:00	72.5	↑2.4
11/11 12:10	74.8	↑2.3
11/11 12:20	76.9	↑2.1
11/11 12:30	78.9	↑2.0
11/11 12:40	80.8	↑1.9
11/11 12:50	82.5	↑1.7
11/11 13:00	84.0	↑1.5
11/11 13:10	85.3	↑1.3
11/11 13:20	86.3	↑1.0
11/11 13:30	87.2	↑0.9
11/11 13:40	87.8	↑0.6
11/11 13:50	88.2	↑0.4
11/11 14:00	88.4	↑0.2	満潮
11/11 14:10	88.3	↓-0.1
11/11 14:20	88.0	↓-0.3
11/11 14:30	87.5	↓-0.5
11/11 14:40	86.9	↓-0.6
11/11 14:50	86.0	↓-0.9
11/11 15:00	84.9	↓-1.1
11/11 15:10	83.7	↓-1.2
11/11 15:20	82.3	↓-1.4
11/11 15:30	80.7	↓-1.6
11/11 15:40	79.0	↓-1.7
11/11 15:50	77.1	↓-1.9
11/11 16:00	75.1	↓-2.0
11/11 16:10	73.0	↓-2.1
11/11 16:20	70.8	↓-2.2
11/11 16:30	68.5	↓-2.3
11/11 16:40	66.1	↓-2.4
11/11 16:50	63.7	↓-2.4
11/11 17:00	61.1	↓-2.6
11/11 17:10	58.6	↓-2.5
11/11 17:20	55.9	↓-2.7
11/11 17:30	53.3	↓-2.6
11/11 17:40	50.7	↓-2.6
11/11 17:50	48.0	↓-2.7
11/11 18:00	45.4	↓-2.6
11/11 18:10	42.9	↓-2.5
11/11 18:20	40.3	↓-2.6
11/11 18:30	37.9	↓-2.4
11/11 18:40	35.5	↓-2.4
11/11 18:50	33.3	↓-2.2
11/11 19:00	31.1	↓-2.2
11/11 19:10	29.1	↓-2.0
11/11 19:20	27.2	↓-1.9
11/11 19:30	25.4	↓-1.8
11/11 19:40	23.9	↓-1.5
11/11 19:50	22.4	↓-1.5
11/11 20:00	21.2	↓-1.2
11/11 20:10	20.2	↓-1.0
11/11 20:20	19.3	↓-0.9
11/11 20:30	18.7	↓-0.6
11/11 20:40	18.2	↓-0.5
11/11 20:50	18.0	↓-0.2	干潮
11/11 21:00	18.0	0
11/11 21:10	18.2	↑0.2
11/11 21:20	18.7	↑0.5
11/11 21:30	19.3	↑0.6
11/11 21:40	20.2	↑0.9
11/11 21:50	21.4	↑1.2
11/11 22:00	22.7	↑1.3
11/11 22:10	24.3	↑1.6
11/11 22:20	26.1	↑1.8
11/11 22:30	28.0	↑1.9
11/11 22:40	30.2	↑2.2
11/11 22:50	32.5	↑2.3
11/11 23:00	35.0	↑2.5
11/11 23:10	37.6	↑2.6
11/11 23:20	40.3	↑2.7
11/11 23:30	43.2	↑2.9	最大潮位差
11/11 23:40	46.0	↑2.8
11/11 23:50	48.9	↑2.9	最大潮位差