22 (金)	10:02	03:13	23:41	17:30
	92cm	59cm	70cm	50cm
長潮 出 06:53 入 15:47 出 12:26 入 01:26

コイセボイ（北海道）2023年12月22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
12/22 00:00	69.7	↓-0.8
12/22 00:10	68.9	↓-0.8
12/22 00:20	68.1	↓-0.8
12/22 00:30	67.3	↓-0.8
12/22 00:40	66.5	↓-0.8
12/22 00:50	65.7	↓-0.8
12/22 01:00	64.9	↓-0.8
12/22 01:10	64.2	↓-0.7
12/22 01:20	63.5	↓-0.7
12/22 01:30	62.8	↓-0.7
12/22 01:40	62.1	↓-0.7
12/22 01:50	61.5	↓-0.6
12/22 02:00	61.0	↓-0.5
12/22 02:10	60.5	↓-0.5
12/22 02:20	60.0	↓-0.5
12/22 02:30	59.7	↓-0.3
12/22 02:40	59.4	↓-0.3
12/22 02:50	59.2	↓-0.2
12/22 03:00	59.0	↓-0.2
12/22 03:10	59.0	0	干潮
12/22 03:20	59.0	0
12/22 03:30	59.1	↑0.1
12/22 03:40	59.3	↑0.2
12/22 03:50	59.6	↑0.3
12/22 04:00	60.0	↑0.4
12/22 04:10	60.4	↑0.4
12/22 04:20	61.0	↑0.6
12/22 04:30	61.6	↑0.6
12/22 04:40	62.3	↑0.7
12/22 04:50	63.0	↑0.7
12/22 05:00	63.9	↑0.9
12/22 05:10	64.8	↑0.9
12/22 05:20	65.8	↑1.0
12/22 05:30	66.8	↑1.0
12/22 05:40	67.9	↑1.1
12/22 05:50	69.0	↑1.1
12/22 06:00	70.2	↑1.2
12/22 06:10	71.4	↑1.2
12/22 06:20	72.6	↑1.2
12/22 06:30	73.8	↑1.2
12/22 06:40	75.1	↑1.3
12/22 06:50	76.4	↑1.3
12/22 07:00	77.6	↑1.2
12/22 07:10	78.9	↑1.3
12/22 07:20	80.1	↑1.2
12/22 07:30	81.3	↑1.2
12/22 07:40	82.5	↑1.2
12/22 07:50	83.6	↑1.1
12/22 08:00	84.6	↑1.0
12/22 08:10	85.7	↑1.1
12/22 08:20	86.6	↑0.9
12/22 08:30	87.5	↑0.9
12/22 08:40	88.3	↑0.8
12/22 08:50	89.1	↑0.8
12/22 09:00	89.7	↑0.6
12/22 09:10	90.3	↑0.6
12/22 09:20	90.7	↑0.4
12/22 09:30	91.1	↑0.4
12/22 09:40	91.4	↑0.3
12/22 09:50	91.5	↑0.1
12/22 10:00	91.6	↑0.1	満潮
12/22 10:10	91.5	↓-0.1
12/22 10:20	91.4	↓-0.1
12/22 10:30	91.1	↓-0.3
12/22 10:40	90.7	↓-0.4
12/22 10:50	90.3	↓-0.4
12/22 11:00	89.7	↓-0.6
12/22 11:10	89.0	↓-0.7
12/22 11:20	88.3	↓-0.7
12/22 11:30	87.4	↓-0.9
12/22 11:40	86.5	↓-0.9
12/22 11:50	85.4	↓-1.1
12/22 12:00	84.3	↓-1.1
12/22 12:10	83.2	↓-1.1
12/22 12:20	81.9	↓-1.3
12/22 12:30	80.6	↓-1.3
12/22 12:40	79.3	↓-1.3
12/22 12:50	77.9	↓-1.4
12/22 13:00	76.4	↓-1.5
12/22 13:10	75.0	↓-1.4
12/22 13:20	73.5	↓-1.5
12/22 13:30	72.0	↓-1.5
12/22 13:40	70.5	↓-1.5
12/22 13:50	68.9	↓-1.6	最大潮位差
12/22 14:00	67.4	↓-1.5
12/22 14:10	66.0	↓-1.4
12/22 14:20	64.5	↓-1.5
12/22 14:30	63.1	↓-1.4
12/22 14:40	61.7	↓-1.4
12/22 14:50	60.3	↓-1.4
12/22 15:00	59.0	↓-1.3
12/22 15:10	57.8	↓-1.2
12/22 15:20	56.7	↓-1.1
12/22 15:30	55.6	↓-1.1
12/22 15:40	54.5	↓-1.1
12/22 15:50	53.6	↓-0.9
12/22 16:00	52.7	↓-0.9
12/22 16:10	52.0	↓-0.7
12/22 16:20	51.3	↓-0.7
12/22 16:30	50.7	↓-0.6
12/22 16:40	50.2	↓-0.5
12/22 16:50	49.8	↓-0.4
12/22 17:00	49.5	↓-0.3
12/22 17:10	49.2	↓-0.3
12/22 17:20	49.1	↓-0.1	干潮
12/22 17:30	49.1	0	干潮
12/22 17:40	49.1	0
12/22 17:50	49.3	↑0.2
12/22 18:00	49.5	↑0.2
12/22 18:10	49.8	↑0.3
12/22 18:20	50.2	↑0.4
12/22 18:30	50.6	↑0.4
12/22 18:40	51.1	↑0.5
12/22 18:50	51.7	↑0.6
12/22 19:00	52.3	↑0.6
12/22 19:10	53.0	↑0.7
12/22 19:20	53.8	↑0.8
12/22 19:30	54.5	↑0.7
12/22 19:40	55.3	↑0.8
12/22 19:50	56.2	↑0.9
12/22 20:00	57.0	↑0.8
12/22 20:10	57.9	↑0.9
12/22 20:20	58.7	↑0.8
12/22 20:30	59.6	↑0.9
12/22 20:40	60.4	↑0.8
12/22 20:50	61.3	↑0.9
12/22 21:00	62.1	↑0.8
12/22 21:10	62.9	↑0.8
12/22 21:20	63.6	↑0.7
12/22 21:30	64.4	↑0.8
12/22 21:40	65.1	↑0.7
12/22 21:50	65.7	↑0.6
12/22 22:00	66.3	↑0.6
12/22 22:10	66.8	↑0.5
12/22 22:20	67.3	↑0.5
12/22 22:30	67.8	↑0.5
12/22 22:40	68.2	↑0.4
12/22 22:50	68.5	↑0.3
12/22 23:00	68.7	↑0.2
12/22 23:10	68.9	↑0.2
12/22 23:20	69.1	↑0.2
12/22 23:30	69.2	↑0.1
12/22 23:40	69.2	0	満潮
12/22 23:50	69.2	0