27 (月)	06:17	00:18	19:51	13:25
	89cm	38cm	63cm	10cm
中潮 出 05:31 入 17:58 出 08:25 入 - 潮干狩り ◎ 11:38～15:19

函館（北海道）2023年03月27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
3/27 00:00	37.7	↓-0.4
3/27 00:10	37.5	↓-0.2	干潮
3/27 00:20	37.4	↓-0.1
3/27 00:30	37.6	↑0.2
3/27 00:40	37.9	↑0.3
3/27 00:50	38.5	↑0.6
3/27 01:00	39.2	↑0.7
3/27 01:10	40.1	↑0.9
3/27 01:20	41.2	↑1.1
3/27 01:30	42.5	↑1.3
3/27 01:40	43.9	↑1.4
3/27 01:50	45.4	↑1.5
3/27 02:00	47.1	↑1.7
3/27 02:10	48.9	↑1.8
3/27 02:20	50.8	↑1.9
3/27 02:30	52.8	↑2.0
3/27 02:40	54.9	↑2.1
3/27 02:50	57.0	↑2.1
3/27 03:00	59.2	↑2.2
3/27 03:10	61.4	↑2.2
3/27 03:20	63.6	↑2.2
3/27 03:30	65.8	↑2.2
3/27 03:40	68.0	↑2.2
3/27 03:50	70.2	↑2.2
3/27 04:00	72.3	↑2.1
3/27 04:10	74.3	↑2.0
3/27 04:20	76.3	↑2.0
3/27 04:30	78.2	↑1.9
3/27 04:40	79.9	↑1.7
3/27 04:50	81.6	↑1.7
3/27 05:00	83.1	↑1.5
3/27 05:10	84.4	↑1.3
3/27 05:20	85.6	↑1.2
3/27 05:30	86.6	↑1.0
3/27 05:40	87.5	↑0.9
3/27 05:50	88.1	↑0.6
3/27 06:00	88.5	↑0.4
3/27 06:10	88.8	↑0.3	満潮
3/27 06:20	88.8	0
3/27 06:30	88.6	↓-0.2
3/27 06:40	88.2	↓-0.4
3/27 06:50	87.6	↓-0.6
3/27 07:00	86.7	↓-0.9
3/27 07:10	85.7	↓-1.0
3/27 07:20	84.5	↓-1.2
3/27 07:30	83.1	↓-1.4
3/27 07:40	81.6	↓-1.5
3/27 07:50	79.9	↓-1.7
3/27 08:00	78.0	↓-1.9
3/27 08:10	76.0	↓-2.0
3/27 08:20	73.8	↓-2.2
3/27 08:30	71.6	↓-2.2
3/27 08:40	69.2	↓-2.4
3/27 08:50	66.7	↓-2.5
3/27 09:00	64.2	↓-2.5
3/27 09:10	61.5	↓-2.7
3/27 09:20	58.8	↓-2.7
3/27 09:30	56.1	↓-2.7
3/27 09:40	53.3	↓-2.8
3/27 09:50	50.5	↓-2.8
3/27 10:00	47.6	↓-2.9	最大潮位差
3/27 10:10	44.7	↓-2.9	最大潮位差
3/27 10:20	41.9	↓-2.8
3/27 10:30	39.1	↓-2.8
3/27 10:40	36.3	↓-2.8
3/27 10:50	33.5	↓-2.8
3/27 11:00	30.8	↓-2.7
3/27 11:10	28.3	↓-2.5
3/27 11:20	25.8	↓-2.5
3/27 11:30	23.4	↓-2.4
3/27 11:40	21.2	↓-2.2
3/27 11:50	19.1	↓-2.1
3/27 12:00	17.2	↓-1.9
3/27 12:10	15.5	↓-1.7
3/27 12:20	14.0	↓-1.5
3/27 12:30	12.7	↓-1.3
3/27 12:40	11.6	↓-1.1
3/27 12:50	10.7	↓-0.9
3/27 13:00	10.1	↓-0.6
3/27 13:10	9.6	↓-0.5
3/27 13:20	9.4	↓-0.2	干潮
3/27 13:30	9.5	↑0.1
3/27 13:40	9.7	↑0.2
3/27 13:50	10.2	↑0.5
3/27 14:00	10.8	↑0.6
3/27 14:10	11.7	↑0.9
3/27 14:20	12.7	↑1.0
3/27 14:30	13.9	↑1.2
3/27 14:40	15.3	↑1.4
3/27 14:50	16.8	↑1.5
3/27 15:00	18.4	↑1.6
3/27 15:10	20.1	↑1.7
3/27 15:20	22.0	↑1.9
3/27 15:30	23.9	↑1.9
3/27 15:40	25.9	↑2.0
3/27 15:50	28.0	↑2.1
3/27 16:00	30.1	↑2.1
3/27 16:10	32.3	↑2.2
3/27 16:20	34.5	↑2.2
3/27 16:30	36.7	↑2.2
3/27 16:40	38.8	↑2.1
3/27 16:50	41.0	↑2.2
3/27 17:00	43.1	↑2.1
3/27 17:10	45.2	↑2.1
3/27 17:20	47.2	↑2.0
3/27 17:30	49.1	↑1.9
3/27 17:40	50.9	↑1.8
3/27 17:50	52.6	↑1.7
3/27 18:00	54.3	↑1.7
3/27 18:10	55.7	↑1.4
3/27 18:20	57.1	↑1.4
3/27 18:30	58.3	↑1.2
3/27 18:40	59.4	↑1.1
3/27 18:50	60.3	↑0.9
3/27 19:00	61.1	↑0.8
3/27 19:10	61.7	↑0.6
3/27 19:20	62.2	↑0.5
3/27 19:30	62.5	↑0.3
3/27 19:40	62.7	↑0.2
3/27 19:50	62.8	↑0.1	満潮
3/27 20:00	62.7	↓-0.1
3/27 20:10	62.5	↓-0.2
3/27 20:20	62.2	↓-0.3
3/27 20:30	61.8	↓-0.4
3/27 20:40	61.3	↓-0.5
3/27 20:50	60.7	↓-0.6
3/27 21:00	60.1	↓-0.6
3/27 21:10	59.3	↓-0.8
3/27 21:20	58.6	↓-0.7
3/27 21:30	57.7	↓-0.9
3/27 21:40	56.8	↓-0.9
3/27 21:50	55.9	↓-0.9
3/27 22:00	54.9	↓-1.0
3/27 22:10	53.9	↓-1.0
3/27 22:20	52.9	↓-1.0
3/27 22:30	51.9	↓-1.0
3/27 22:40	50.9	↓-1.0
3/27 22:50	50.0	↓-0.9
3/27 23:00	49.0	↓-1.0
3/27 23:10	48.1	↓-0.9
3/27 23:20	47.2	↓-0.9
3/27 23:30	46.4	↓-0.8
3/27 23:40	45.7	↓-0.7
3/27 23:50	45.0	↓-0.7