6 (水)	07:48	01:30	19:04	12:51
	82cm	27cm	104cm	57cm
小潮 出 05:08 入 18:05 出 21:26 入 12:14

函館（北海道）2023年09月6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
9/6 00:00	36.0	↓-2.0
9/6 00:10	34.1	↓-1.9
9/6 00:20	32.4	↓-1.7
9/6 00:30	31.0	↓-1.4
9/6 00:40	29.7	↓-1.3
9/6 00:50	28.7	↓-1.0
9/6 01:00	27.9	↓-0.8
9/6 01:10	27.3	↓-0.6
9/6 01:20	27.0	↓-0.3	干潮
9/6 01:30	26.9	↓-0.1	干潮
9/6 01:40	27.1	↑0.2
9/6 01:50	27.4	↑0.3
9/6 02:00	28.0	↑0.6
9/6 02:10	28.8	↑0.8
9/6 02:20	29.7	↑0.9
9/6 02:30	30.9	↑1.2
9/6 02:40	32.2	↑1.3
9/6 02:50	33.7	↑1.5
9/6 03:00	35.3	↑1.6
9/6 03:10	37.0	↑1.7
9/6 03:20	38.9	↑1.9
9/6 03:30	40.9	↑2.0
9/6 03:40	42.9	↑2.0
9/6 03:50	45.0	↑2.1
9/6 04:00	47.2	↑2.2
9/6 04:10	49.4	↑2.2
9/6 04:20	51.7	↑2.3
9/6 04:30	53.9	↑2.2
9/6 04:40	56.2	↑2.3
9/6 04:50	58.4	↑2.2
9/6 05:00	60.6	↑2.2
9/6 05:10	62.8	↑2.2
9/6 05:20	64.9	↑2.1
9/6 05:30	66.9	↑2.0
9/6 05:40	68.8	↑1.9
9/6 05:50	70.6	↑1.8
9/6 06:00	72.3	↑1.7
9/6 06:10	73.9	↑1.6
9/6 06:20	75.3	↑1.4
9/6 06:30	76.6	↑1.3
9/6 06:40	77.7	↑1.1
9/6 06:50	78.7	↑1.0
9/6 07:00	79.5	↑0.8
9/6 07:10	80.2	↑0.7
9/6 07:20	80.7	↑0.5
9/6 07:30	81.0	↑0.3
9/6 07:40	81.2	↑0.2	満潮
9/6 07:50	81.2	0
9/6 08:00	81.1	↓-0.1
9/6 08:10	80.9	↓-0.2
9/6 08:20	80.5	↓-0.4
9/6 08:30	80.0	↓-0.5
9/6 08:40	79.4	↓-0.6
9/6 08:50	78.6	↓-0.8
9/6 09:00	77.8	↓-0.8
9/6 09:10	76.9	↓-0.9
9/6 09:20	76.0	↓-0.9
9/6 09:30	74.9	↓-1.1
9/6 09:40	73.8	↓-1.1
9/6 09:50	72.7	↓-1.1
9/6 10:00	71.5	↓-1.2
9/6 10:10	70.3	↓-1.2
9/6 10:20	69.1	↓-1.2
9/6 10:30	67.8	↓-1.3
9/6 10:40	66.6	↓-1.2
9/6 10:50	65.4	↓-1.2
9/6 11:00	64.2	↓-1.2
9/6 11:10	63.0	↓-1.2
9/6 11:20	61.9	↓-1.1
9/6 11:30	60.9	↓-1.0
9/6 11:40	59.9	↓-1.0
9/6 11:50	59.0	↓-0.9
9/6 12:00	58.2	↓-0.8
9/6 12:10	57.6	↓-0.6
9/6 12:20	57.1	↓-0.5
9/6 12:30	56.7	↓-0.4
9/6 12:40	56.5	↓-0.2
9/6 12:50	56.4	↓-0.1	干潮
9/6 13:00	56.5	↑0.1
9/6 13:10	56.7	↑0.2
9/6 13:20	57.2	↑0.5
9/6 13:30	57.7	↑0.5
9/6 13:40	58.5	↑0.8
9/6 13:50	59.4	↑0.9
9/6 14:00	60.5	↑1.1
9/6 14:10	61.7	↑1.2
9/6 14:20	63.0	↑1.3
9/6 14:30	64.5	↑1.5
9/6 14:40	66.0	↑1.5
9/6 14:50	67.7	↑1.7
9/6 15:00	69.4	↑1.7
9/6 15:10	71.3	↑1.9
9/6 15:20	73.1	↑1.8
9/6 15:30	75.0	↑1.9
9/6 15:40	77.0	↑2.0
9/6 15:50	78.9	↑1.9
9/6 16:00	80.9	↑2.0
9/6 16:10	82.8	↑1.9
9/6 16:20	84.7	↑1.9
9/6 16:30	86.6	↑1.9
9/6 16:40	88.5	↑1.9
9/6 16:50	90.3	↑1.8
9/6 17:00	92.0	↑1.7
9/6 17:10	93.6	↑1.6
9/6 17:20	95.2	↑1.6
9/6 17:30	96.7	↑1.5
9/6 17:40	98.0	↑1.3
9/6 17:50	99.2	↑1.2
9/6 18:00	100.3	↑1.1
9/6 18:10	101.3	↑1.0
9/6 18:20	102.1	↑0.8
9/6 18:30	102.8	↑0.7
9/6 18:40	103.3	↑0.5
9/6 18:50	103.6	↑0.3
9/6 19:00	103.7	↑0.1	満潮
9/6 19:10	103.7	0
9/6 19:20	103.5	↓-0.2
9/6 19:30	103.1	↓-0.4
9/6 19:40	102.5	↓-0.6
9/6 19:50	101.7	↓-0.8
9/6 20:00	100.8	↓-0.9
9/6 20:10	99.7	↓-1.1
9/6 20:20	98.5	↓-1.2
9/6 20:30	97.0	↓-1.5
9/6 20:40	95.5	↓-1.5
9/6 20:50	93.8	↓-1.7
9/6 21:00	92.0	↓-1.8
9/6 21:10	90.0	↓-2.0
9/6 21:20	88.0	↓-2.0
9/6 21:30	85.9	↓-2.1
9/6 21:40	83.6	↓-2.3
9/6 21:50	81.3	↓-2.3
9/6 22:00	79.0	↓-2.3
9/6 22:10	76.5	↓-2.5
9/6 22:20	74.0	↓-2.5
9/6 22:30	71.5	↓-2.5
9/6 22:40	69.0	↓-2.5
9/6 22:50	66.4	↓-2.6	最大潮位差
9/6 23:00	63.8	↓-2.6	最大潮位差
9/6 23:10	61.3	↓-2.5
9/6 23:20	58.7	↓-2.6	最大潮位差
9/6 23:30	56.2	↓-2.5
9/6 23:40	53.7	↓-2.5
9/6 23:50	51.3	↓-2.4