01 (火)	08:39	01:56	18:43	11:10
	64cm	34cm	101cm	62cm
小潮 出 06:35 入 15:45 出 23:20 入 11:44

コイセボイ（北海道）2026年12月01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	42.6	↓-1.7
12/1 00:10	41.1	↓-1.5
12/1 00:20	39.7	↓-1.4
12/1 00:30	38.5	↓-1.2
12/1 00:40	37.3	↓-1.2
12/1 00:50	36.4	↓-0.9
12/1 01:00	35.5	↓-0.9
12/1 01:10	34.8	↓-0.7
12/1 01:20	34.3	↓-0.5
12/1 01:30	33.9	↓-0.4
12/1 01:40	33.6	↓-0.3
12/1 01:50	33.5	↓-0.1	干潮
12/1 02:00	33.5	0
12/1 02:10	33.6	↑0.1
12/1 02:20	33.9	↑0.3
12/1 02:30	34.2	↑0.3
12/1 02:40	34.7	↑0.5
12/1 02:50	35.3	↑0.6
12/1 03:00	36.0	↑0.7
12/1 03:10	36.8	↑0.8
12/1 03:20	37.6	↑0.8
12/1 03:30	38.6	↑1.0
12/1 03:40	39.5	↑0.9
12/1 03:50	40.6	↑1.1
12/1 04:00	41.7	↑1.1
12/1 04:10	42.8	↑1.1
12/1 04:20	44.0	↑1.2
12/1 04:30	45.2	↑1.2
12/1 04:40	46.4	↑1.2
12/1 04:50	47.6	↑1.2
12/1 05:00	48.8	↑1.2
12/1 05:10	50.0	↑1.2
12/1 05:20	51.1	↑1.1
12/1 05:30	52.2	↑1.1
12/1 05:40	53.3	↑1.1
12/1 05:50	54.4	↑1.1
12/1 06:00	55.4	↑1.0
12/1 06:10	56.4	↑1.0
12/1 06:20	57.3	↑0.9
12/1 06:30	58.1	↑0.8
12/1 06:40	58.9	↑0.8
12/1 06:50	59.6	↑0.7
12/1 07:00	60.3	↑0.7
12/1 07:10	60.8	↑0.5
12/1 07:20	61.4	↑0.6
12/1 07:30	61.8	↑0.4
12/1 07:40	62.2	↑0.4
12/1 07:50	62.5	↑0.3
12/1 08:00	62.7	↑0.2
12/1 08:10	62.9	↑0.2
12/1 08:20	63.0	↑0.1
12/1 08:30	63.1	↑0.1	満潮
12/1 08:40	63.1	0
12/1 08:50	63.1	0
12/1 09:00	63.0	↓-0.1
12/1 09:10	62.9	↓-0.1
12/1 09:20	62.8	↓-0.1
12/1 09:30	62.6	↓-0.2
12/1 09:40	62.4	↓-0.2
12/1 09:50	62.2	↓-0.2
12/1 10:00	62.1	↓-0.1
12/1 10:10	61.9	↓-0.2
12/1 10:20	61.7	↓-0.2
12/1 10:30	61.6	↓-0.1
12/1 10:40	61.4	↓-0.2
12/1 10:50	61.3	↓-0.1
12/1 11:00	61.3	0	干潮
12/1 11:10	61.3	0	干潮
12/1 11:20	61.3	0
12/1 11:30	61.4	↑0.1
12/1 11:40	61.5	↑0.1
12/1 11:50	61.7	↑0.2
12/1 12:00	62.0	↑0.3
12/1 12:10	62.3	↑0.3
12/1 12:20	62.7	↑0.4
12/1 12:30	63.2	↑0.5
12/1 12:40	63.8	↑0.6
12/1 12:50	64.4	↑0.6
12/1 13:00	65.1	↑0.7
12/1 13:10	65.9	↑0.8
12/1 13:20	66.7	↑0.8
12/1 13:30	67.7	↑1.0
12/1 13:40	68.7	↑1.0
12/1 13:50	69.7	↑1.0
12/1 14:00	70.9	↑1.2
12/1 14:10	72.0	↑1.1
12/1 14:20	73.3	↑1.3
12/1 14:30	74.6	↑1.3
12/1 14:40	75.9	↑1.3
12/1 14:50	77.3	↑1.4
12/1 15:00	78.6	↑1.3
12/1 15:10	80.1	↑1.5
12/1 15:20	81.5	↑1.4
12/1 15:30	82.9	↑1.4
12/1 15:40	84.3	↑1.4
12/1 15:50	85.8	↑1.5
12/1 16:00	87.2	↑1.4
12/1 16:10	88.5	↑1.3
12/1 16:20	89.9	↑1.4
12/1 16:30	91.2	↑1.3
12/1 16:40	92.4	↑1.2
12/1 16:50	93.6	↑1.2
12/1 17:00	94.7	↑1.1
12/1 17:10	95.7	↑1.0
12/1 17:20	96.7	↑1.0
12/1 17:30	97.5	↑0.8
12/1 17:40	98.3	↑0.8
12/1 17:50	99.0	↑0.7
12/1 18:00	99.5	↑0.5
12/1 18:10	100.0	↑0.5
12/1 18:20	100.3	↑0.3
12/1 18:30	100.5	↑0.2
12/1 18:40	100.6	↑0.1	満潮
12/1 18:50	100.6	0
12/1 19:00	100.4	↓-0.2
12/1 19:10	100.1	↓-0.3
12/1 19:20	99.7	↓-0.4
12/1 19:30	99.1	↓-0.6
12/1 19:40	98.4	↓-0.7
12/1 19:50	97.6	↓-0.8
12/1 20:00	96.7	↓-0.9
12/1 20:10	95.7	↓-1.0
12/1 20:20	94.5	↓-1.2
12/1 20:30	93.3	↓-1.2
12/1 20:40	91.9	↓-1.4
12/1 20:50	90.4	↓-1.5
12/1 21:00	88.9	↓-1.5
12/1 21:10	87.3	↓-1.6
12/1 21:20	85.5	↓-1.8
12/1 21:30	83.8	↓-1.7
12/1 21:40	81.9	↓-1.9
12/1 21:50	80.0	↓-1.9
12/1 22:00	78.1	↓-1.9
12/1 22:10	76.2	↓-1.9
12/1 22:20	74.2	↓-2.0	最大潮位差
12/1 22:30	72.2	↓-2.0	最大潮位差
12/1 22:40	70.2	↓-2.0	最大潮位差
12/1 22:50	68.2	↓-2.0	最大潮位差
12/1 23:00	66.2	↓-2.0	最大潮位差
12/1 23:10	64.3	↓-1.9
12/1 23:20	62.4	↓-1.9
12/1 23:30	60.5	↓-1.9
12/1 23:40	58.7	↓-1.8
12/1 23:50	56.9	↓-1.8