2 (木)	08:19	01:50	19:17	12:54
	73cm	40cm	90cm	62cm
小潮 出 06:37 入 15:45 出 11:32 入 23:45

コイセボイ（北海道）2049年12月2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
12/2 00:00	47.7	↓-1.4
12/2 00:10	46.3	↓-1.4
12/2 00:20	45.1	↓-1.2
12/2 00:30	44.0	↓-1.1
12/2 00:40	43.0	↓-1.0
12/2 00:50	42.1	↓-0.9
12/2 01:00	41.4	↓-0.7
12/2 01:10	40.8	↓-0.6
12/2 01:20	40.4	↓-0.4
12/2 01:30	40.1	↓-0.3
12/2 01:40	39.9	↓-0.2	干潮
12/2 01:50	39.8	↓-0.1	干潮
12/2 02:00	39.9	↑0.1
12/2 02:10	40.1	↑0.2
12/2 02:20	40.5	↑0.4
12/2 02:30	40.9	↑0.4
12/2 02:40	41.5	↑0.6
12/2 02:50	42.2	↑0.7
12/2 03:00	43.0	↑0.8
12/2 03:10	43.8	↑0.8
12/2 03:20	44.8	↑1.0
12/2 03:30	45.8	↑1.0
12/2 03:40	46.9	↑1.1
12/2 03:50	48.1	↑1.2
12/2 04:00	49.3	↑1.2
12/2 04:10	50.6	↑1.3
12/2 04:20	51.9	↑1.3
12/2 04:30	53.2	↑1.3
12/2 04:40	54.6	↑1.4
12/2 04:50	55.9	↑1.3
12/2 05:00	57.2	↑1.3
12/2 05:10	58.6	↑1.4
12/2 05:20	59.9	↑1.3
12/2 05:30	61.2	↑1.3
12/2 05:40	62.4	↑1.2
12/2 05:50	63.6	↑1.2
12/2 06:00	64.8	↑1.2
12/2 06:10	65.9	↑1.1
12/2 06:20	66.9	↑1.0
12/2 06:30	67.8	↑0.9
12/2 06:40	68.7	↑0.9
12/2 06:50	69.5	↑0.8
12/2 07:00	70.2	↑0.7
12/2 07:10	70.9	↑0.7
12/2 07:20	71.4	↑0.5
12/2 07:30	71.9	↑0.5
12/2 07:40	72.3	↑0.4
12/2 07:50	72.5	↑0.2
12/2 08:00	72.7	↑0.2
12/2 08:10	72.8	↑0.1	満潮
12/2 08:20	72.9	↑0.1
12/2 08:30	72.8	↓-0.1
12/2 08:40	72.7	↓-0.1
12/2 08:50	72.4	↓-0.3
12/2 09:00	72.2	↓-0.2
12/2 09:10	71.8	↓-0.4
12/2 09:20	71.4	↓-0.4
12/2 09:30	70.9	↓-0.5
12/2 09:40	70.4	↓-0.5
12/2 09:50	69.9	↓-0.5
12/2 10:00	69.3	↓-0.6
12/2 10:10	68.7	↓-0.6
12/2 10:20	68.1	↓-0.6
12/2 10:30	67.5	↓-0.6
12/2 10:40	66.8	↓-0.7
12/2 10:50	66.2	↓-0.6
12/2 11:00	65.6	↓-0.6
12/2 11:10	65.0	↓-0.6
12/2 11:20	64.4	↓-0.6
12/2 11:30	63.9	↓-0.5
12/2 11:40	63.4	↓-0.5
12/2 11:50	62.9	↓-0.5
12/2 12:00	62.5	↓-0.4
12/2 12:10	62.2	↓-0.3
12/2 12:20	61.9	↓-0.3
12/2 12:30	61.7	↓-0.2
12/2 12:40	61.6	↓-0.1
12/2 12:50	61.5	↓-0.1	干潮
12/2 13:00	61.5	0
12/2 13:10	61.6	↑0.1
12/2 13:20	61.8	↑0.2
12/2 13:30	62.0	↑0.2
12/2 13:40	62.4	↑0.4
12/2 13:50	62.8	↑0.4
12/2 14:00	63.3	↑0.5
12/2 14:10	63.9	↑0.6
12/2 14:20	64.5	↑0.6
12/2 14:30	65.2	↑0.7
12/2 14:40	66.0	↑0.8
12/2 14:50	66.9	↑0.9
12/2 15:00	67.8	↑0.9
12/2 15:10	68.7	↑0.9
12/2 15:20	69.8	↑1.1
12/2 15:30	70.8	↑1.0
12/2 15:40	71.9	↑1.1
12/2 15:50	73.0	↑1.1
12/2 16:00	74.1	↑1.1
12/2 16:10	75.3	↑1.2
12/2 16:20	76.4	↑1.1
12/2 16:30	77.6	↑1.2
12/2 16:40	78.7	↑1.1
12/2 16:50	79.8	↑1.1
12/2 17:00	80.9	↑1.1
12/2 17:10	82.0	↑1.1
12/2 17:20	83.0	↑1.0
12/2 17:30	83.9	↑0.9
12/2 17:40	84.8	↑0.9
12/2 17:50	85.7	↑0.9
12/2 18:00	86.4	↑0.7
12/2 18:10	87.1	↑0.7
12/2 18:20	87.7	↑0.6
12/2 18:30	88.2	↑0.5
12/2 18:40	88.6	↑0.4
12/2 18:50	89.0	↑0.4
12/2 19:00	89.2	↑0.2
12/2 19:10	89.3	↑0.1	満潮
12/2 19:20	89.3	0
12/2 19:30	89.2	↓-0.1
12/2 19:40	89.0	↓-0.2
12/2 19:50	88.7	↓-0.3
12/2 20:00	88.3	↓-0.4
12/2 20:10	87.8	↓-0.5
12/2 20:20	87.1	↓-0.7
12/2 20:30	86.4	↓-0.7
12/2 20:40	85.6	↓-0.8
12/2 20:50	84.6	↓-1.0
12/2 21:00	83.6	↓-1.0
12/2 21:10	82.5	↓-1.1
12/2 21:20	81.3	↓-1.2
12/2 21:30	80.1	↓-1.2
12/2 21:40	78.8	↓-1.3
12/2 21:50	77.4	↓-1.4
12/2 22:00	75.9	↓-1.5
12/2 22:10	74.5	↓-1.4
12/2 22:20	72.9	↓-1.6	最大潮位差
12/2 22:30	71.4	↓-1.5
12/2 22:40	69.8	↓-1.6	最大潮位差
12/2 22:50	68.3	↓-1.5
12/2 23:00	66.7	↓-1.6	最大潮位差
12/2 23:10	65.1	↓-1.6	最大潮位差
12/2 23:20	63.6	↓-1.5
12/2 23:30	62.1	↓-1.5
12/2 23:40	60.6	↓-1.5
12/2 23:50	59.1	↓-1.5