08 (金)	11:25	03:27	20:30	12:56
	71cm	37cm	95cm	70cm
小潮 出 05:10 入 18:01 出 22:58 入 14:22

函館（北海道）2023年09月08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
9/8 00:00	62.9	↓-2.1	最大潮位差
9/8 00:10	60.8	↓-2.1	最大潮位差
9/8 00:20	58.7	↓-2.1	最大潮位差
9/8 00:30	56.6	↓-2.1	最大潮位差
9/8 00:40	54.6	↓-2.0
9/8 00:50	52.7	↓-1.9
9/8 01:00	50.8	↓-1.9
9/8 01:10	49.0	↓-1.8
9/8 01:20	47.3	↓-1.7
9/8 01:30	45.8	↓-1.5
9/8 01:40	44.3	↓-1.5
9/8 01:50	42.9	↓-1.4
9/8 02:00	41.7	↓-1.2
9/8 02:10	40.6	↓-1.1
9/8 02:20	39.7	↓-0.9
9/8 02:30	38.9	↓-0.8
9/8 02:40	38.2	↓-0.7
9/8 02:50	37.7	↓-0.5
9/8 03:00	37.3	↓-0.4
9/8 03:10	37.1	↓-0.2
9/8 03:20	36.9	↓-0.2	干潮
9/8 03:30	36.9	0
9/8 03:40	37.0	↑0.1
9/8 03:50	37.2	↑0.2
9/8 04:00	37.5	↑0.3
9/8 04:10	37.9	↑0.4
9/8 04:20	38.4	↑0.5
9/8 04:30	39.0	↑0.6
9/8 04:40	39.6	↑0.6
9/8 04:50	40.3	↑0.7
9/8 05:00	41.1	↑0.8
9/8 05:10	41.9	↑0.8
9/8 05:20	42.8	↑0.9
9/8 05:30	43.7	↑0.9
9/8 05:40	44.7	↑1.0
9/8 05:50	45.7	↑1.0
9/8 06:00	46.7	↑1.0
9/8 06:10	47.8	↑1.1
9/8 06:20	48.9	↑1.1
9/8 06:30	50.1	↑1.2
9/8 06:40	51.3	↑1.2
9/8 06:50	52.5	↑1.2
9/8 07:00	53.7	↑1.2
9/8 07:10	54.9	↑1.2
9/8 07:20	56.1	↑1.2
9/8 07:30	57.2	↑1.1
9/8 07:40	58.4	↑1.2
9/8 07:50	59.5	↑1.1
9/8 08:00	60.6	↑1.1
9/8 08:10	61.7	↑1.1
9/8 08:20	62.7	↑1.0
9/8 08:30	63.6	↑0.9
9/8 08:40	64.5	↑0.9
9/8 08:50	65.3	↑0.8
9/8 09:00	66.1	↑0.8
9/8 09:10	66.7	↑0.6
9/8 09:20	67.3	↑0.6
9/8 09:30	67.9	↑0.6
9/8 09:40	68.4	↑0.5
9/8 09:50	68.8	↑0.4
9/8 10:00	69.1	↑0.3
9/8 10:10	69.4	↑0.3
9/8 10:20	69.7	↑0.3
9/8 10:30	69.9	↑0.2
9/8 10:40	70.0	↑0.1
9/8 10:50	70.1	↑0.1
9/8 11:00	70.2	↑0.1
9/8 11:10	70.3	↑0.1
9/8 11:20	70.3	0	満潮
9/8 11:30	70.3	0
9/8 11:40	70.3	0
9/8 11:50	70.2	↓-0.1
9/8 12:00	70.2	0
9/8 12:10	70.1	↓-0.1
9/8 12:20	70.1	0
9/8 12:30	70.0	↓-0.1
9/8 12:40	70.0	0
9/8 12:50	70.0	0	干潮
9/8 13:00	70.0	0
9/8 13:10	70.0	0
9/8 13:20	70.1	↑0.1
9/8 13:30	70.2	↑0.1
9/8 13:40	70.3	↑0.1
9/8 13:50	70.5	↑0.2
9/8 14:00	70.8	↑0.3
9/8 14:10	71.1	↑0.3
9/8 14:20	71.5	↑0.4
9/8 14:30	71.9	↑0.4
9/8 14:40	72.5	↑0.6
9/8 14:50	73.0	↑0.5
9/8 15:00	73.7	↑0.7
9/8 15:10	74.3	↑0.6
9/8 15:20	75.1	↑0.8
9/8 15:30	75.9	↑0.8
9/8 15:40	76.7	↑0.8
9/8 15:50	77.5	↑0.8
9/8 16:00	78.4	↑0.9
9/8 16:10	79.3	↑0.9
9/8 16:20	80.2	↑0.9
9/8 16:30	81.1	↑0.9
9/8 16:40	81.9	↑0.8
9/8 16:50	82.8	↑0.9
9/8 17:00	83.6	↑0.8
9/8 17:10	84.5	↑0.9
9/8 17:20	85.3	↑0.8
9/8 17:30	86.0	↑0.7
9/8 17:40	86.8	↑0.8
9/8 17:50	87.5	↑0.7
9/8 18:00	88.2	↑0.7
9/8 18:10	88.8	↑0.6
9/8 18:20	89.4	↑0.6
9/8 18:30	90.0	↑0.6
9/8 18:40	90.6	↑0.6
9/8 18:50	91.1	↑0.5
9/8 19:00	91.7	↑0.6
9/8 19:10	92.1	↑0.4
9/8 19:20	92.6	↑0.5
9/8 19:30	93.0	↑0.4
9/8 19:40	93.3	↑0.3
9/8 19:50	93.6	↑0.3
9/8 20:00	93.8	↑0.2
9/8 20:10	94.0	↑0.2
9/8 20:20	94.1	↑0.1	満潮
9/8 20:30	94.1	0	満潮
9/8 20:40	94.1	0
9/8 20:50	94.0	↓-0.1
9/8 21:00	93.7	↓-0.3
9/8 21:10	93.4	↓-0.3
9/8 21:20	93.0	↓-0.4
9/8 21:30	92.5	↓-0.5
9/8 21:40	91.9	↓-0.6
9/8 21:50	91.1	↓-0.8
9/8 22:00	90.3	↓-0.8
9/8 22:10	89.5	↓-0.8
9/8 22:20	88.5	↓-1.0
9/8 22:30	87.4	↓-1.1
9/8 22:40	86.3	↓-1.1
9/8 22:50	85.1	↓-1.2
9/8 23:00	83.8	↓-1.3
9/8 23:10	82.4	↓-1.4
9/8 23:20	81.0	↓-1.4
9/8 23:30	79.5	↓-1.5
9/8 23:40	78.0	↓-1.5
9/8 23:50	76.5	↓-1.5