12 (水)	06:41	14:36	20:30	23:29
	100cm	35cm	54cm	51cm
小潮 出 05:39 入 17:24 出 00:02 入 09:56

コイセボイ（北海道）2053年03月12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
3/12 00:00	50.1	↑0.3
3/12 00:10	50.4	↑0.3
3/12 00:20	50.9	↑0.5
3/12 00:30	51.5	↑0.6
3/12 00:40	52.2	↑0.7
3/12 00:50	53.0	↑0.8
3/12 01:00	53.9	↑0.9
3/12 01:10	55.0	↑1.1
3/12 01:20	56.1	↑1.1
3/12 01:30	57.3	↑1.2
3/12 01:40	58.6	↑1.3
3/12 01:50	60.1	↑1.5
3/12 02:00	61.5	↑1.4
3/12 02:10	63.1	↑1.6
3/12 02:20	64.8	↑1.7
3/12 02:30	66.4	↑1.6
3/12 02:40	68.2	↑1.8
3/12 02:50	70.0	↑1.8
3/12 03:00	71.8	↑1.8
3/12 03:10	73.6	↑1.8
3/12 03:20	75.5	↑1.9
3/12 03:30	77.3	↑1.8
3/12 03:40	79.2	↑1.9
3/12 03:50	81.0	↑1.8
3/12 04:00	82.8	↑1.8
3/12 04:10	84.5	↑1.7
3/12 04:20	86.2	↑1.7
3/12 04:30	87.9	↑1.7
3/12 04:40	89.4	↑1.5
3/12 04:50	90.9	↑1.5
3/12 05:00	92.3	↑1.4
3/12 05:10	93.5	↑1.2
3/12 05:20	94.7	↑1.2
3/12 05:30	95.8	↑1.1
3/12 05:40	96.7	↑0.9
3/12 05:50	97.5	↑0.8
3/12 06:00	98.2	↑0.7
3/12 06:10	98.7	↑0.5
3/12 06:20	99.1	↑0.4
3/12 06:30	99.3	↑0.2
3/12 06:40	99.4	↑0.1	満潮
3/12 06:50	99.3	↓-0.1
3/12 07:00	99.1	↓-0.2
3/12 07:10	98.7	↓-0.4
3/12 07:20	98.2	↓-0.5
3/12 07:30	97.5	↓-0.7
3/12 07:40	96.7	↓-0.8
3/12 07:50	95.7	↓-1.0
3/12 08:00	94.6	↓-1.1
3/12 08:10	93.4	↓-1.2
3/12 08:20	92.0	↓-1.4
3/12 08:30	90.5	↓-1.5
3/12 08:40	89.0	↓-1.5
3/12 08:50	87.3	↓-1.7
3/12 09:00	85.5	↓-1.8
3/12 09:10	83.6	↓-1.9
3/12 09:20	81.7	↓-1.9
3/12 09:30	79.7	↓-2.0
3/12 09:40	77.6	↓-2.1
3/12 09:50	75.5	↓-2.1
3/12 10:00	73.3	↓-2.2	最大潮位差
3/12 10:10	71.2	↓-2.1
3/12 10:20	69.0	↓-2.2	最大潮位差
3/12 10:30	66.8	↓-2.2	最大潮位差
3/12 10:40	64.6	↓-2.2	最大潮位差
3/12 10:50	62.5	↓-2.1
3/12 11:00	60.3	↓-2.2	最大潮位差
3/12 11:10	58.2	↓-2.1
3/12 11:20	56.2	↓-2.0
3/12 11:30	54.2	↓-2.0
3/12 11:40	52.3	↓-1.9
3/12 11:50	50.4	↓-1.9
3/12 12:00	48.7	↓-1.7
3/12 12:10	47.0	↓-1.7
3/12 12:20	45.4	↓-1.6
3/12 12:30	43.9	↓-1.5
3/12 12:40	42.5	↓-1.4
3/12 12:50	41.3	↓-1.2
3/12 13:00	40.1	↓-1.2
3/12 13:10	39.1	↓-1.0
3/12 13:20	38.1	↓-1.0
3/12 13:30	37.3	↓-0.8
3/12 13:40	36.6	↓-0.7
3/12 13:50	36.1	↓-0.5
3/12 14:00	35.6	↓-0.5
3/12 14:10	35.3	↓-0.3
3/12 14:20	35.1	↓-0.2
3/12 14:30	35.0	↓-0.1	干潮
3/12 14:40	35.0	0
3/12 14:50	35.1	↑0.1
3/12 15:00	35.3	↑0.2
3/12 15:10	35.5	↑0.2
3/12 15:20	35.9	↑0.4
3/12 15:30	36.4	↑0.5
3/12 15:40	36.9	↑0.5
3/12 15:50	37.5	↑0.6
3/12 16:00	38.1	↑0.6
3/12 16:10	38.8	↑0.7
3/12 16:20	39.6	↑0.8
3/12 16:30	40.4	↑0.8
3/12 16:40	41.2	↑0.8
3/12 16:50	42.0	↑0.8
3/12 17:00	42.8	↑0.8
3/12 17:10	43.7	↑0.9
3/12 17:20	44.5	↑0.8
3/12 17:30	45.3	↑0.8
3/12 17:40	46.2	↑0.9
3/12 17:50	47.0	↑0.8
3/12 18:00	47.7	↑0.7
3/12 18:10	48.5	↑0.8
3/12 18:20	49.2	↑0.7
3/12 18:30	49.8	↑0.6
3/12 18:40	50.4	↑0.6
3/12 18:50	51.0	↑0.6
3/12 19:00	51.5	↑0.5
3/12 19:10	52.0	↑0.5
3/12 19:20	52.4	↑0.4
3/12 19:30	52.7	↑0.3
3/12 19:40	53.0	↑0.3
3/12 19:50	53.2	↑0.2
3/12 20:00	53.4	↑0.2
3/12 20:10	53.5	↑0.1
3/12 20:20	53.6	↑0.1	満潮
3/12 20:30	53.6	0	満潮
3/12 20:40	53.6	0
3/12 20:50	53.5	↓-0.1
3/12 21:00	53.4	↓-0.1
3/12 21:10	53.3	↓-0.1
3/12 21:20	53.1	↓-0.2
3/12 21:30	52.9	↓-0.2
3/12 21:40	52.7	↓-0.2
3/12 21:50	52.4	↓-0.3
3/12 22:00	52.2	↓-0.2
3/12 22:10	52.0	↓-0.2
3/12 22:20	51.7	↓-0.3
3/12 22:30	51.5	↓-0.2
3/12 22:40	51.3	↓-0.2
3/12 22:50	51.2	↓-0.1
3/12 23:00	51.0	↓-0.2
3/12 23:10	50.9	↓-0.1
3/12 23:20	50.8	↓-0.1	干潮
3/12 23:30	50.8	0
3/12 23:40	50.9	↑0.1
3/12 23:50	50.9	0