1 (金)	08:41	02:05	19:03	11:53
	66cm	37cm	97cm	62cm
小潮 出 06:36 入 15:45 出 23:12 入 11:36

コイセボイ（北海道）2045年12月1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
12/1 00:00	46.6	↓-1.7
12/1 00:10	45.1	↓-1.5
12/1 00:20	43.6	↓-1.5
12/1 00:30	42.3	↓-1.3
12/1 00:40	41.1	↓-1.2
12/1 00:50	40.1	↓-1.0
12/1 01:00	39.2	↓-0.9
12/1 01:10	38.4	↓-0.8
12/1 01:20	37.7	↓-0.7
12/1 01:30	37.2	↓-0.5
12/1 01:40	36.8	↓-0.4
12/1 01:50	36.6	↓-0.2
12/1 02:00	36.4	↓-0.2	干潮
12/1 02:10	36.4	0
12/1 02:20	36.6	↑0.2
12/1 02:30	36.8	↑0.2
12/1 02:40	37.2	↑0.4
12/1 02:50	37.7	↑0.5
12/1 03:00	38.2	↑0.5
12/1 03:10	38.9	↑0.7
12/1 03:20	39.7	↑0.8
12/1 03:30	40.5	↑0.8
12/1 03:40	41.4	↑0.9
12/1 03:50	42.4	↑1.0
12/1 04:00	43.4	↑1.0
12/1 04:10	44.5	↑1.1
12/1 04:20	45.6	↑1.1
12/1 04:30	46.7	↑1.1
12/1 04:40	47.9	↑1.2
12/1 04:50	49.1	↑1.2
12/1 05:00	50.3	↑1.2
12/1 05:10	51.5	↑1.2
12/1 05:20	52.6	↑1.1
12/1 05:30	53.8	↑1.2
12/1 05:40	54.9	↑1.1
12/1 05:50	56.0	↑1.1
12/1 06:00	57.0	↑1.0
12/1 06:10	58.0	↑1.0
12/1 06:20	59.0	↑1.0
12/1 06:30	59.9	↑0.9
12/1 06:40	60.7	↑0.8
12/1 06:50	61.5	↑0.8
12/1 07:00	62.2	↑0.7
12/1 07:10	62.8	↑0.6
12/1 07:20	63.4	↑0.6
12/1 07:30	63.9	↑0.5
12/1 07:40	64.3	↑0.4
12/1 07:50	64.7	↑0.4
12/1 08:00	65.0	↑0.3
12/1 08:10	65.2	↑0.2
12/1 08:20	65.3	↑0.1
12/1 08:30	65.4	↑0.1
12/1 08:40	65.4	0	満潮
12/1 08:50	65.4	0
12/1 09:00	65.3	↓-0.1
12/1 09:10	65.2	↓-0.1
12/1 09:20	65.0	↓-0.2
12/1 09:30	64.8	↓-0.2
12/1 09:40	64.6	↓-0.2
12/1 09:50	64.3	↓-0.3
12/1 10:00	64.1	↓-0.2
12/1 10:10	63.8	↓-0.3
12/1 10:20	63.5	↓-0.3
12/1 10:30	63.2	↓-0.3
12/1 10:40	62.9	↓-0.3
12/1 10:50	62.7	↓-0.2
12/1 11:00	62.4	↓-0.3
12/1 11:10	62.2	↓-0.2
12/1 11:20	62.1	↓-0.1
12/1 11:30	61.9	↓-0.2
12/1 11:40	61.8	↓-0.1
12/1 11:50	61.8	0	干潮
12/1 12:00	61.8	0
12/1 12:10	61.9	↑0.1
12/1 12:20	62.0	↑0.1
12/1 12:30	62.2	↑0.2
12/1 12:40	62.5	↑0.3
12/1 12:50	62.9	↑0.4
12/1 13:00	63.3	↑0.4
12/1 13:10	63.8	↑0.5
12/1 13:20	64.4	↑0.6
12/1 13:30	65.0	↑0.6
12/1 13:40	65.7	↑0.7
12/1 13:50	66.5	↑0.8
12/1 14:00	67.3	↑0.8
12/1 14:10	68.3	↑1.0
12/1 14:20	69.2	↑0.9
12/1 14:30	70.3	↑1.1
12/1 14:40	71.4	↑1.1
12/1 14:50	72.5	↑1.1
12/1 15:00	73.7	↑1.2
12/1 15:10	74.9	↑1.2
12/1 15:20	76.2	↑1.3
12/1 15:30	77.4	↑1.2
12/1 15:40	78.7	↑1.3
12/1 15:50	80.0	↑1.3
12/1 16:00	81.3	↑1.3
12/1 16:10	82.6	↑1.3
12/1 16:20	83.9	↑1.3
12/1 16:30	85.1	↑1.2
12/1 16:40	86.4	↑1.3
12/1 16:50	87.5	↑1.1
12/1 17:00	88.7	↑1.2
12/1 17:10	89.8	↑1.1
12/1 17:20	90.8	↑1.0
12/1 17:30	91.7	↑0.9
12/1 17:40	92.6	↑0.9
12/1 17:50	93.4	↑0.8
12/1 18:00	94.1	↑0.7
12/1 18:10	94.7	↑0.6
12/1 18:20	95.3	↑0.6
12/1 18:30	95.7	↑0.4
12/1 18:40	96.0	↑0.3
12/1 18:50	96.2	↑0.2
12/1 19:00	96.3	↑0.1	満潮
12/1 19:10	96.2	↓-0.1
12/1 19:20	96.1	↓-0.1
12/1 19:30	95.8	↓-0.3
12/1 19:40	95.4	↓-0.4
12/1 19:50	94.9	↓-0.5
12/1 20:00	94.3	↓-0.6
12/1 20:10	93.6	↓-0.7
12/1 20:20	92.8	↓-0.8
12/1 20:30	91.8	↓-1.0
12/1 20:40	90.8	↓-1.0
12/1 20:50	89.6	↓-1.2
12/1 21:00	88.4	↓-1.2
12/1 21:10	87.1	↓-1.3
12/1 21:20	85.6	↓-1.5
12/1 21:30	84.2	↓-1.4
12/1 21:40	82.6	↓-1.6
12/1 21:50	81.0	↓-1.6
12/1 22:00	79.3	↓-1.7
12/1 22:10	77.6	↓-1.7
12/1 22:20	75.9	↓-1.7
12/1 22:30	74.1	↓-1.8	最大潮位差
12/1 22:40	72.3	↓-1.8	最大潮位差
12/1 22:50	70.5	↓-1.8	最大潮位差
12/1 23:00	68.7	↓-1.8	最大潮位差
12/1 23:10	66.9	↓-1.8	最大潮位差
12/1 23:20	65.2	↓-1.7
12/1 23:30	63.4	↓-1.8	最大潮位差
12/1 23:40	61.7	↓-1.7
12/1 23:50	60.1	↓-1.6