05 (火)	06:55	00:46	18:33	12:29
	90cm	25cm	106cm	49cm
中潮 出 05:07 入 18:06 出 20:51 入 11:03

函館（北海道）2023年09月05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
9/5 00:00	27.1	↓-1.3
9/5 00:10	26.0	↓-1.1
9/5 00:20	25.2	↓-0.8
9/5 00:30	24.7	↓-0.5
9/5 00:40	24.4	↓-0.3	干潮
9/5 00:50	24.4	0
9/5 01:00	24.7	↑0.3
9/5 01:10	25.2	↑0.5
9/5 01:20	26.0	↑0.8
9/5 01:30	27.0	↑1.0
9/5 01:40	28.2	↑1.2
9/5 01:50	29.7	↑1.5
9/5 02:00	31.3	↑1.6
9/5 02:10	33.2	↑1.9
9/5 02:20	35.2	↑2.0
9/5 02:30	37.4	↑2.2
9/5 02:40	39.7	↑2.3
9/5 02:50	42.1	↑2.4
9/5 03:00	44.7	↑2.6
9/5 03:10	47.3	↑2.6
9/5 03:20	50.0	↑2.7
9/5 03:30	52.7	↑2.7
9/5 03:40	55.5	↑2.8
9/5 03:50	58.2	↑2.7
9/5 04:00	61.0	↑2.8
9/5 04:10	63.7	↑2.7
9/5 04:20	66.4	↑2.7
9/5 04:30	69.0	↑2.6
9/5 04:40	71.5	↑2.5
9/5 04:50	73.9	↑2.4
9/5 05:00	76.1	↑2.2
9/5 05:10	78.3	↑2.2
9/5 05:20	80.2	↑1.9
9/5 05:30	82.0	↑1.8
9/5 05:40	83.6	↑1.6
9/5 05:50	85.0	↑1.4
9/5 06:00	86.2	↑1.2
9/5 06:10	87.2	↑1.0
9/5 06:20	88.0	↑0.8
9/5 06:30	88.5	↑0.5
9/5 06:40	88.9	↑0.4
9/5 06:50	89.1	↑0.2	満潮
9/5 07:00	89.1	0
9/5 07:10	88.8	↓-0.3
9/5 07:20	88.5	↓-0.3
9/5 07:30	87.9	↓-0.6
9/5 07:40	87.2	↓-0.7
9/5 07:50	86.3	↓-0.9
9/5 08:00	85.3	↓-1.0
9/5 08:10	84.1	↓-1.2
9/5 08:20	82.8	↓-1.3
9/5 08:30	81.5	↓-1.3
9/5 08:40	80.0	↓-1.5
9/5 08:50	78.4	↓-1.6
9/5 09:00	76.8	↓-1.6
9/5 09:10	75.1	↓-1.7
9/5 09:20	73.3	↓-1.8
9/5 09:30	71.5	↓-1.8
9/5 09:40	69.6	↓-1.9
9/5 09:50	67.8	↓-1.8
9/5 10:00	65.9	↓-1.9
9/5 10:10	64.0	↓-1.9
9/5 10:20	62.2	↓-1.8
9/5 10:30	60.4	↓-1.8
9/5 10:40	58.7	↓-1.7
9/5 10:50	57.0	↓-1.7
9/5 11:00	55.5	↓-1.5
9/5 11:10	54.0	↓-1.5
9/5 11:20	52.7	↓-1.3
9/5 11:30	51.5	↓-1.2
9/5 11:40	50.5	↓-1.0
9/5 11:50	49.7	↓-0.8
9/5 12:00	49.0	↓-0.7
9/5 12:10	48.6	↓-0.4
9/5 12:20	48.3	↓-0.3	干潮
9/5 12:30	48.2	↓-0.1
9/5 12:40	48.4	↑0.2
9/5 12:50	48.7	↑0.3
9/5 13:00	49.3	↑0.6
9/5 13:10	50.1	↑0.8
9/5 13:20	51.1	↑1.0
9/5 13:30	52.3	↑1.2
9/5 13:40	53.6	↑1.3
9/5 13:50	55.1	↑1.5
9/5 14:00	56.8	↑1.7
9/5 14:10	58.6	↑1.8
9/5 14:20	60.6	↑2.0
9/5 14:30	62.7	↑2.1
9/5 14:40	64.8	↑2.1
9/5 14:50	67.1	↑2.3
9/5 15:00	69.4	↑2.3
9/5 15:10	71.8	↑2.4
9/5 15:20	74.2	↑2.4
9/5 15:30	76.6	↑2.4
9/5 15:40	79.1	↑2.5
9/5 15:50	81.5	↑2.4
9/5 16:00	83.9	↑2.4
9/5 16:10	86.2	↑2.3
9/5 16:20	88.5	↑2.3
9/5 16:30	90.7	↑2.2
9/5 16:40	92.8	↑2.1
9/5 16:50	94.7	↑1.9
9/5 17:00	96.6	↑1.9
9/5 17:10	98.3	↑1.7
9/5 17:20	99.8	↑1.5
9/5 17:30	101.2	↑1.4
9/5 17:40	102.4	↑1.2
9/5 17:50	103.4	↑1.0
9/5 18:00	104.2	↑0.8
9/5 18:10	104.8	↑0.6
9/5 18:20	105.1	↑0.3
9/5 18:30	105.3	↑0.2	満潮
9/5 18:40	105.2	↓-0.1
9/5 18:50	104.9	↓-0.3
9/5 19:00	104.4	↓-0.5
9/5 19:10	103.7	↓-0.7
9/5 19:20	102.8	↓-0.9
9/5 19:30	101.6	↓-1.2
9/5 19:40	100.3	↓-1.3
9/5 19:50	98.8	↓-1.5
9/5 20:00	97.2	↓-1.6
9/5 20:10	95.3	↓-1.9
9/5 20:20	93.3	↓-2.0
9/5 20:30	91.2	↓-2.1
9/5 20:40	89.0	↓-2.2
9/5 20:50	86.6	↓-2.4
9/5 21:00	84.1	↓-2.5
9/5 21:10	81.5	↓-2.6
9/5 21:20	78.9	↓-2.6
9/5 21:30	76.2	↓-2.7
9/5 21:40	73.4	↓-2.8
9/5 21:50	70.5	↓-2.9	最大潮位差
9/5 22:00	67.6	↓-2.9	最大潮位差
9/5 22:10	64.7	↓-2.9	最大潮位差
9/5 22:20	61.8	↓-2.9	最大潮位差
9/5 22:30	58.9	↓-2.9	最大潮位差
9/5 22:40	56.0	↓-2.9	最大潮位差
9/5 22:50	53.2	↓-2.8
9/5 23:00	50.4	↓-2.8
9/5 23:10	47.7	↓-2.7
9/5 23:20	45.1	↓-2.6
9/5 23:30	42.6	↓-2.5
9/5 23:40	40.2	↓-2.4
9/5 23:50	38.0	↓-2.2