29 (水)	07:19	00:57	23:28	15:10
	80cm	49cm	54cm	22cm
小潮 出 05:27 入 18:00 出 09:57 入 01:18

函館（北海道）2023年03月29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
3/29 00:00	50.1	↓-0.3
3/29 00:10	49.7	↓-0.4
3/29 00:20	49.4	↓-0.3
3/29 00:30	49.2	↓-0.2
3/29 00:40	49.0	↓-0.2
3/29 00:50	48.9	↓-0.1	干潮
3/29 01:00	48.9	0
3/29 01:10	49.0	↑0.1
3/29 01:20	49.2	↑0.2
3/29 01:30	49.5	↑0.3
3/29 01:40	49.9	↑0.4
3/29 01:50	50.3	↑0.4
3/29 02:00	50.9	↑0.6
3/29 02:10	51.6	↑0.7
3/29 02:20	52.4	↑0.8
3/29 02:30	53.3	↑0.9
3/29 02:40	54.2	↑0.9
3/29 02:50	55.3	↑1.1
3/29 03:00	56.4	↑1.1
3/29 03:10	57.5	↑1.1
3/29 03:20	58.7	↑1.2
3/29 03:30	59.9	↑1.2
3/29 03:40	61.1	↑1.2
3/29 03:50	62.4	↑1.3
3/29 04:00	63.6	↑1.2
3/29 04:10	64.9	↑1.3
3/29 04:20	66.1	↑1.2
3/29 04:30	67.3	↑1.2
3/29 04:40	68.5	↑1.2
3/29 04:50	69.6	↑1.1
3/29 05:00	70.7	↑1.1
3/29 05:10	71.7	↑1.0
3/29 05:20	72.7	↑1.0
3/29 05:30	73.6	↑0.9
3/29 05:40	74.5	↑0.9
3/29 05:50	75.3	↑0.8
3/29 06:00	76.1	↑0.8
3/29 06:10	76.7	↑0.6
3/29 06:20	77.3	↑0.6
3/29 06:30	77.8	↑0.5
3/29 06:40	78.3	↑0.5
3/29 06:50	78.6	↑0.3
3/29 07:00	78.8	↑0.2
3/29 07:10	79.0	↑0.2	満潮
3/29 07:20	79.0	0
3/29 07:30	78.9	↓-0.1
3/29 07:40	78.7	↓-0.2
3/29 07:50	78.4	↓-0.3
3/29 08:00	78.0	↓-0.4
3/29 08:10	77.4	↓-0.6
3/29 08:20	76.8	↓-0.6
3/29 08:30	76.0	↓-0.8
3/29 08:40	75.1	↓-0.9
3/29 08:50	74.1	↓-1.0
3/29 09:00	73.0	↓-1.1
3/29 09:10	71.7	↓-1.3
3/29 09:20	70.4	↓-1.3
3/29 09:30	69.0	↓-1.4
3/29 09:40	67.5	↓-1.5
3/29 09:50	66.0	↓-1.5
3/29 10:00	64.4	↓-1.6
3/29 10:10	62.7	↓-1.7
3/29 10:20	60.9	↓-1.8
3/29 10:30	59.2	↓-1.7
3/29 10:40	57.3	↓-1.9
3/29 10:50	55.5	↓-1.8
3/29 11:00	53.6	↓-1.9
3/29 11:10	51.7	↓-1.9
3/29 11:20	49.8	↓-1.9
3/29 11:30	47.8	↓-2.0	最大潮位差
3/29 11:40	45.9	↓-1.9
3/29 11:50	44.0	↓-1.9
3/29 12:00	42.1	↓-1.9
3/29 12:10	40.2	↓-1.9
3/29 12:20	38.4	↓-1.8
3/29 12:30	36.6	↓-1.8
3/29 12:40	34.9	↓-1.7
3/29 12:50	33.2	↓-1.7
3/29 13:00	31.6	↓-1.6
3/29 13:10	30.1	↓-1.5
3/29 13:20	28.7	↓-1.4
3/29 13:30	27.4	↓-1.3
3/29 13:40	26.3	↓-1.1
3/29 13:50	25.2	↓-1.1
3/29 14:00	24.2	↓-1.0
3/29 14:10	23.4	↓-0.8
3/29 14:20	22.8	↓-0.6
3/29 14:30	22.2	↓-0.6
3/29 14:40	21.8	↓-0.4
3/29 14:50	21.5	↓-0.3
3/29 15:00	21.3	↓-0.2	干潮
3/29 15:10	21.3	0	干潮
3/29 15:20	21.3	0
3/29 15:30	21.5	↑0.2
3/29 15:40	21.8	↑0.3
3/29 15:50	22.1	↑0.3
3/29 16:00	22.6	↑0.5
3/29 16:10	23.1	↑0.5
3/29 16:20	23.7	↑0.6
3/29 16:30	24.3	↑0.6
3/29 16:40	25.0	↑0.7
3/29 16:50	25.8	↑0.8
3/29 17:00	26.6	↑0.8
3/29 17:10	27.4	↑0.8
3/29 17:20	28.3	↑0.9
3/29 17:30	29.2	↑0.9
3/29 17:40	30.2	↑1.0
3/29 17:50	31.2	↑1.0
3/29 18:00	32.2	↑1.0
3/29 18:10	33.3	↑1.1
3/29 18:20	34.4	↑1.1
3/29 18:30	35.5	↑1.1
3/29 18:40	36.6	↑1.1
3/29 18:50	37.7	↑1.1
3/29 19:00	38.8	↑1.1
3/29 19:10	39.9	↑1.1
3/29 19:20	41.0	↑1.1
3/29 19:30	42.1	↑1.1
3/29 19:40	43.2	↑1.1
3/29 19:50	44.2	↑1.0
3/29 20:00	45.2	↑1.0
3/29 20:10	46.1	↑0.9
3/29 20:20	47.0	↑0.9
3/29 20:30	47.9	↑0.9
3/29 20:40	48.7	↑0.8
3/29 20:50	49.4	↑0.7
3/29 21:00	50.0	↑0.6
3/29 21:10	50.6	↑0.6
3/29 21:20	51.1	↑0.5
3/29 21:30	51.6	↑0.5
3/29 21:40	52.0	↑0.4
3/29 21:50	52.4	↑0.4
3/29 22:00	52.7	↑0.3
3/29 22:10	52.9	↑0.2
3/29 22:20	53.1	↑0.2
3/29 22:30	53.3	↑0.2
3/29 22:40	53.4	↑0.1
3/29 22:50	53.5	↑0.1
3/29 23:00	53.6	↑0.1
3/29 23:10	53.7	↑0.1
3/29 23:20	53.7	0	満潮
3/29 23:30	53.7	0
3/29 23:40	53.7	0
3/29 23:50	53.6	↓-0.1