02 (金)	05:53	00:02	19:20	12:51
	92cm	32cm	68cm	2cm
中潮 出 05:20 入 18:05 出 23:42 入 08:06 潮干狩り ◎ 10:42～15:08

函館（北海道）2021年04月02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
4/2 00:00	31.1	↓-0.1	干潮
4/2 00:10	31.2	↑0.1
4/2 00:20	31.5	↑0.3
4/2 00:30	32.1	↑0.6
4/2 00:40	32.8	↑0.7
4/2 00:50	33.8	↑1.0
4/2 01:00	35.0	↑1.2
4/2 01:10	36.4	↑1.4
4/2 01:20	38.0	↑1.6
4/2 01:30	39.8	↑1.8
4/2 01:40	41.8	↑2.0
4/2 01:50	43.8	↑2.0
4/2 02:00	46.1	↑2.3
4/2 02:10	48.4	↑2.3
4/2 02:20	50.9	↑2.5
4/2 02:30	53.4	↑2.5
4/2 02:40	56.0	↑2.6
4/2 02:50	58.6	↑2.6
4/2 03:00	61.3	↑2.7
4/2 03:10	63.9	↑2.6
4/2 03:20	66.6	↑2.7
4/2 03:30	69.2	↑2.6
4/2 03:40	71.7	↑2.5
4/2 03:50	74.2	↑2.5
4/2 04:00	76.5	↑2.3
4/2 04:10	78.8	↑2.3
4/2 04:20	80.9	↑2.1
4/2 04:30	82.9	↑2.0
4/2 04:40	84.7	↑1.8
4/2 04:50	86.2	↑1.5
4/2 05:00	87.6	↑1.4
4/2 05:10	88.8	↑1.2
4/2 05:20	89.7	↑0.9
4/2 05:30	90.4	↑0.7
4/2 05:40	90.9	↑0.5
4/2 05:50	91.1	↑0.2	満潮
4/2 06:00	91.0	↓-0.1
4/2 06:10	90.6	↓-0.4
4/2 06:20	90.1	↓-0.5
4/2 06:30	89.2	↓-0.9
4/2 06:40	88.1	↓-1.1
4/2 06:50	86.8	↓-1.3
4/2 07:00	85.3	↓-1.5
4/2 07:10	83.5	↓-1.8
4/2 07:20	81.5	↓-2.0
4/2 07:30	79.4	↓-2.1
4/2 07:40	77.0	↓-2.4
4/2 07:50	74.6	↓-2.4
4/2 08:00	71.9	↓-2.7
4/2 08:10	69.2	↓-2.7
4/2 08:20	66.3	↓-2.9
4/2 08:30	63.3	↓-3.0
4/2 08:40	60.2	↓-3.1
4/2 08:50	57.1	↓-3.1
4/2 09:00	53.9	↓-3.2
4/2 09:10	50.7	↓-3.2
4/2 09:20	47.4	↓-3.3	最大潮位差
4/2 09:30	44.1	↓-3.3	最大潮位差
4/2 09:40	40.9	↓-3.2
4/2 09:50	37.6	↓-3.3	最大潮位差
4/2 10:00	34.4	↓-3.2
4/2 10:10	31.2	↓-3.2
4/2 10:20	28.1	↓-3.1
4/2 10:30	25.1	↓-3.0
4/2 10:40	22.1	↓-3.0
4/2 10:50	19.3	↓-2.8
4/2 11:00	16.7	↓-2.6
4/2 11:10	14.2	↓-2.5
4/2 11:20	11.9	↓-2.3
4/2 11:30	9.8	↓-2.1
4/2 11:40	7.9	↓-1.9
4/2 11:50	6.2	↓-1.7
4/2 12:00	4.8	↓-1.4
4/2 12:10	3.6	↓-1.2
4/2 12:20	2.7	↓-0.9
4/2 12:30	2.0	↓-0.7
4/2 12:40	1.6	↓-0.4
4/2 12:50	1.5	↓-0.1	干潮
4/2 13:00	1.6	↑0.1
4/2 13:10	2.0	↑0.4
4/2 13:20	2.6	↑0.6
4/2 13:30	3.5	↑0.9
4/2 13:40	4.6	↑1.1
4/2 13:50	5.9	↑1.3
4/2 14:00	7.4	↑1.5
4/2 14:10	9.1	↑1.7
4/2 14:20	11.0	↑1.9
4/2 14:30	13.0	↑2.0
4/2 14:40	15.2	↑2.2
4/2 14:50	17.5	↑2.3
4/2 15:00	19.9	↑2.4
4/2 15:10	22.4	↑2.5
4/2 15:20	24.9	↑2.5
4/2 15:30	27.6	↑2.7
4/2 15:40	30.2	↑2.6
4/2 15:50	32.9	↑2.7
4/2 16:00	35.6	↑2.7
4/2 16:10	38.3	↑2.7
4/2 16:20	40.9	↑2.6
4/2 16:30	43.5	↑2.6
4/2 16:40	46.0	↑2.5
4/2 16:50	48.5	↑2.5
4/2 17:00	50.8	↑2.3
4/2 17:10	53.1	↑2.3
4/2 17:20	55.2	↑2.1
4/2 17:30	57.2	↑2.0
4/2 17:40	59.0	↑1.8
4/2 17:50	60.7	↑1.7
4/2 18:00	62.2	↑1.5
4/2 18:10	63.5	↑1.3
4/2 18:20	64.7	↑1.2
4/2 18:30	65.6	↑0.9
4/2 18:40	66.4	↑0.8
4/2 18:50	67.0	↑0.6
4/2 19:00	67.4	↑0.4
4/2 19:10	67.6	↑0.2	満潮
4/2 19:20	67.7	↑0.1	満潮
4/2 19:30	67.6	↓-0.1
4/2 19:40	67.3	↓-0.3
4/2 19:50	66.9	↓-0.4
4/2 20:00	66.4	↓-0.5
4/2 20:10	65.7	↓-0.7
4/2 20:20	64.9	↓-0.8
4/2 20:30	64.0	↓-0.9
4/2 20:40	63.1	↓-0.9
4/2 20:50	62.0	↓-1.1
4/2 21:00	60.9	↓-1.1
4/2 21:10	59.6	↓-1.3
4/2 21:20	58.4	↓-1.2
4/2 21:30	57.1	↓-1.3
4/2 21:40	55.7	↓-1.4
4/2 21:50	54.3	↓-1.4
4/2 22:00	52.9	↓-1.4
4/2 22:10	51.5	↓-1.4
4/2 22:20	50.1	↓-1.4
4/2 22:30	48.7	↓-1.4
4/2 22:40	47.4	↓-1.3
4/2 22:50	46.1	↓-1.3
4/2 23:00	44.8	↓-1.3
4/2 23:10	43.6	↓-1.2
4/2 23:20	42.6	↓-1.0
4/2 23:30	41.6	↓-1.0
4/2 23:40	40.7	↓-0.9
4/2 23:50	40.0	↓-0.7