15 (木)	08:44	01:59	18:48	11:26
	66cm	35cm	102cm	64cm
小潮 出 06:49 入 15:44 出 22:16 入 11:24

コイセボイ（北海道）2022年12月15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
12/15 00:00	44.5	↓-1.7
12/15 00:10	43.0	↓-1.5
12/15 00:20	41.5	↓-1.5
12/15 00:30	40.2	↓-1.3
12/15 00:40	39.0	↓-1.2
12/15 00:50	38.0	↓-1.0
12/15 01:00	37.1	↓-0.9
12/15 01:10	36.4	↓-0.7
12/15 01:20	35.8	↓-0.6
12/15 01:30	35.3	↓-0.5
12/15 01:40	35.0	↓-0.3
12/15 01:50	34.8	↓-0.2	干潮
12/15 02:00	34.8	0
12/15 02:10	34.9	↑0.1
12/15 02:20	35.1	↑0.2
12/15 02:30	35.5	↑0.4
12/15 02:40	35.9	↑0.4
12/15 02:50	36.5	↑0.6
12/15 03:00	37.2	↑0.7
12/15 03:10	37.9	↑0.7
12/15 03:20	38.8	↑0.9
12/15 03:30	39.7	↑0.9
12/15 03:40	40.7	↑1.0
12/15 03:50	41.8	↑1.1
12/15 04:00	42.9	↑1.1
12/15 04:10	44.0	↑1.1
12/15 04:20	45.2	↑1.2
12/15 04:30	46.5	↑1.3
12/15 04:40	47.7	↑1.2
12/15 04:50	48.9	↑1.2
12/15 05:00	50.2	↑1.3
12/15 05:10	51.4	↑1.2
12/15 05:20	52.6	↑1.2
12/15 05:30	53.8	↑1.2
12/15 05:40	55.0	↑1.2
12/15 05:50	56.1	↑1.1
12/15 06:00	57.2	↑1.1
12/15 06:10	58.2	↑1.0
12/15 06:20	59.2	↑1.0
12/15 06:30	60.1	↑0.9
12/15 06:40	60.9	↑0.8
12/15 06:50	61.7	↑0.8
12/15 07:00	62.4	↑0.7
12/15 07:10	63.1	↑0.7
12/15 07:20	63.7	↑0.6
12/15 07:30	64.2	↑0.5
12/15 07:40	64.6	↑0.4
12/15 07:50	64.9	↑0.3
12/15 08:00	65.2	↑0.3
12/15 08:10	65.4	↑0.2
12/15 08:20	65.6	↑0.2
12/15 08:30	65.7	↑0.1
12/15 08:40	65.7	0	満潮
12/15 08:50	65.7	0
12/15 09:00	65.7	0
12/15 09:10	65.6	↓-0.1
12/15 09:20	65.4	↓-0.2
12/15 09:30	65.3	↓-0.1
12/15 09:40	65.1	↓-0.2
12/15 09:50	64.9	↓-0.2
12/15 10:00	64.7	↓-0.2
12/15 10:10	64.5	↓-0.2
12/15 10:20	64.2	↓-0.3
12/15 10:30	64.0	↓-0.2
12/15 10:40	63.9	↓-0.1
12/15 10:50	63.7	↓-0.2
12/15 11:00	63.6	↓-0.1
12/15 11:10	63.5	↓-0.1
12/15 11:20	63.4	↓-0.1	干潮
12/15 11:30	63.4	0
12/15 11:40	63.5	↑0.1
12/15 11:50	63.6	↑0.1
12/15 12:00	63.8	↑0.2
12/15 12:10	64.0	↑0.2
12/15 12:20	64.3	↑0.3
12/15 12:30	64.7	↑0.4
12/15 12:40	65.2	↑0.5
12/15 12:50	65.7	↑0.5
12/15 13:00	66.3	↑0.6
12/15 13:10	67.0	↑0.7
12/15 13:20	67.7	↑0.7
12/15 13:30	68.6	↑0.9
12/15 13:40	69.5	↑0.9
12/15 13:50	70.4	↑0.9
12/15 14:00	71.5	↑1.1
12/15 14:10	72.6	↑1.1
12/15 14:20	73.7	↑1.1
12/15 14:30	74.9	↑1.2
12/15 14:40	76.2	↑1.3
12/15 14:50	77.5	↑1.3
12/15 15:00	78.8	↑1.3
12/15 15:10	80.2	↑1.4
12/15 15:20	81.6	↑1.4
12/15 15:30	82.9	↑1.3
12/15 15:40	84.3	↑1.4
12/15 15:50	85.7	↑1.4
12/15 16:00	87.1	↑1.4
12/15 16:10	88.5	↑1.4
12/15 16:20	89.8	↑1.3
12/15 16:30	91.1	↑1.3
12/15 16:40	92.3	↑1.2
12/15 16:50	93.5	↑1.2
12/15 17:00	94.6	↑1.1
12/15 17:10	95.7	↑1.1
12/15 17:20	96.7	↑1.0
12/15 17:30	97.6	↑0.9
12/15 17:40	98.4	↑0.8
12/15 17:50	99.1	↑0.7
12/15 18:00	99.7	↑0.6
12/15 18:10	100.2	↑0.5
12/15 18:20	100.6	↑0.4
12/15 18:30	100.9	↑0.3
12/15 18:40	101.0	↑0.1	満潮
12/15 18:50	101.0	0
12/15 19:00	100.9	↓-0.1
12/15 19:10	100.7	↓-0.2
12/15 19:20	100.4	↓-0.3
12/15 19:30	99.9	↓-0.5
12/15 19:40	99.3	↓-0.6
12/15 19:50	98.5	↓-0.8
12/15 20:00	97.7	↓-0.8
12/15 20:10	96.7	↓-1.0
12/15 20:20	95.7	↓-1.0
12/15 20:30	94.5	↓-1.2
12/15 20:40	93.2	↓-1.3
12/15 20:50	91.8	↓-1.4
12/15 21:00	90.3	↓-1.5
12/15 21:10	88.7	↓-1.6
12/15 21:20	87.0	↓-1.7
12/15 21:30	85.3	↓-1.7
12/15 21:40	83.5	↓-1.8
12/15 21:50	81.7	↓-1.8
12/15 22:00	79.8	↓-1.9
12/15 22:10	77.9	↓-1.9
12/15 22:20	75.9	↓-2.0	最大潮位差
12/15 22:30	73.9	↓-2.0	最大潮位差
12/15 22:40	72.0	↓-1.9
12/15 22:50	70.0	↓-2.0	最大潮位差
12/15 23:00	68.0	↓-2.0	最大潮位差
12/15 23:10	66.1	↓-1.9
12/15 23:20	64.1	↓-2.0	最大潮位差
12/15 23:30	62.3	↓-1.8
12/15 23:40	60.4	↓-1.9
12/15 23:50	58.7	↓-1.7