12 (木)	07:20	00:54	18:00	11:17
	72cm	32cm	104cm	62cm
小潮 出 06:47 入 15:44 出 22:43 入 10:59

コイセボイ（北海道）2052年12月12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
12/12 00:00	33.5	↓-1.0
12/12 00:10	32.7	↓-0.8
12/12 00:20	32.0	↓-0.7
12/12 00:30	31.6	↓-0.4
12/12 00:40	31.3	↓-0.3
12/12 00:50	31.1	↓-0.2	干潮
12/12 01:00	31.2	↑0.1
12/12 01:10	31.4	↑0.2
12/12 01:20	31.8	↑0.4
12/12 01:30	32.3	↑0.5
12/12 01:40	32.9	↑0.6
12/12 01:50	33.7	↑0.8
12/12 02:00	34.7	↑1.0
12/12 02:10	35.7	↑1.0
12/12 02:20	36.9	↑1.2
12/12 02:30	38.1	↑1.2
12/12 02:40	39.5	↑1.4
12/12 02:50	40.9	↑1.4
12/12 03:00	42.4	↑1.5
12/12 03:10	43.9	↑1.5
12/12 03:20	45.5	↑1.6
12/12 03:30	47.2	↑1.7
12/12 03:40	48.8	↑1.6
12/12 03:50	50.4	↑1.6
12/12 04:00	52.1	↑1.7
12/12 04:10	53.7	↑1.6
12/12 04:20	55.3	↑1.6
12/12 04:30	56.9	↑1.6
12/12 04:40	58.4	↑1.5
12/12 04:50	59.9	↑1.5
12/12 05:00	61.2	↑1.3
12/12 05:10	62.6	↑1.4
12/12 05:20	63.8	↑1.2
12/12 05:30	65.0	↑1.2
12/12 05:40	66.0	↑1.0
12/12 05:50	67.0	↑1.0
12/12 06:00	67.9	↑0.9
12/12 06:10	68.6	↑0.7
12/12 06:20	69.3	↑0.7
12/12 06:30	69.8	↑0.5
12/12 06:40	70.3	↑0.5
12/12 06:50	70.6	↑0.3
12/12 07:00	70.9	↑0.3
12/12 07:10	71.0	↑0.1	満潮
12/12 07:20	71.0	0	満潮
12/12 07:30	71.0	0
12/12 07:40	70.9	↓-0.1
12/12 07:50	70.6	↓-0.3
12/12 08:00	70.3	↓-0.3
12/12 08:10	70.0	↓-0.3
12/12 08:20	69.5	↓-0.5
12/12 08:30	69.0	↓-0.5
12/12 08:40	68.5	↓-0.5
12/12 08:50	67.9	↓-0.6
12/12 09:00	67.4	↓-0.5
12/12 09:10	66.8	↓-0.6
12/12 09:20	66.1	↓-0.7
12/12 09:30	65.5	↓-0.6
12/12 09:40	64.9	↓-0.6
12/12 09:50	64.4	↓-0.5
12/12 10:00	63.8	↓-0.6
12/12 10:10	63.3	↓-0.5
12/12 10:20	62.8	↓-0.5
12/12 10:30	62.4	↓-0.4
12/12 10:40	62.1	↓-0.3
12/12 10:50	61.8	↓-0.3
12/12 11:00	61.7	↓-0.1
12/12 11:10	61.6	↓-0.1	干潮
12/12 11:20	61.6	0
12/12 11:30	61.6	0
12/12 11:40	61.8	↑0.2
12/12 11:50	62.1	↑0.3
12/12 12:00	62.5	↑0.4
12/12 12:10	63.0	↑0.5
12/12 12:20	63.6	↑0.6
12/12 12:30	64.3	↑0.7
12/12 12:40	65.1	↑0.8
12/12 12:50	66.1	↑1.0
12/12 13:00	67.1	↑1.0
12/12 13:10	68.2	↑1.1
12/12 13:20	69.4	↑1.2
12/12 13:30	70.7	↑1.3
12/12 13:40	72.0	↑1.3
12/12 13:50	73.4	↑1.4
12/12 14:00	74.9	↑1.5
12/12 14:10	76.5	↑1.6
12/12 14:20	78.1	↑1.6
12/12 14:30	79.7	↑1.6
12/12 14:40	81.4	↑1.7
12/12 14:50	83.0	↑1.6
12/12 15:00	84.7	↑1.7
12/12 15:10	86.4	↑1.7
12/12 15:20	88.0	↑1.6
12/12 15:30	89.6	↑1.6
12/12 15:40	91.2	↑1.6
12/12 15:50	92.8	↑1.6
12/12 16:00	94.2	↑1.4
12/12 16:10	95.6	↑1.4
12/12 16:20	96.9	↑1.3
12/12 16:30	98.2	↑1.3
12/12 16:40	99.3	↑1.1
12/12 16:50	100.3	↑1.0
12/12 17:00	101.2	↑0.9
12/12 17:10	102.0	↑0.8
12/12 17:20	102.6	↑0.6
12/12 17:30	103.1	↑0.5
12/12 17:40	103.5	↑0.4
12/12 17:50	103.7	↑0.2	満潮
12/12 18:00	103.8	↑0.1	満潮
12/12 18:10	103.7	↓-0.1
12/12 18:20	103.5	↓-0.2
12/12 18:30	103.1	↓-0.4
12/12 18:40	102.5	↓-0.6
12/12 18:50	101.8	↓-0.7
12/12 19:00	100.9	↓-0.9
12/12 19:10	99.9	↓-1.0
12/12 19:20	98.8	↓-1.1
12/12 19:30	97.5	↓-1.3
12/12 19:40	96.0	↓-1.5
12/12 19:50	94.5	↓-1.5
12/12 20:00	92.8	↓-1.7
12/12 20:10	91.0	↓-1.8
12/12 20:20	89.1	↓-1.9
12/12 20:30	87.1	↓-2.0
12/12 20:40	85.0	↓-2.1
12/12 20:50	82.9	↓-2.1
12/12 21:00	80.7	↓-2.2
12/12 21:10	78.4	↓-2.3
12/12 21:20	76.1	↓-2.3
12/12 21:30	73.8	↓-2.3
12/12 21:40	71.5	↓-2.3
12/12 21:50	69.1	↓-2.4	最大潮位差
12/12 22:00	66.8	↓-2.3
12/12 22:10	64.5	↓-2.3
12/12 22:20	62.2	↓-2.3
12/12 22:30	60.0	↓-2.2
12/12 22:40	57.8	↓-2.2
12/12 22:50	55.7	↓-2.1
12/12 23:00	53.7	↓-2.0
12/12 23:10	51.8	↓-1.9
12/12 23:20	49.9	↓-1.9
12/12 23:30	48.2	↓-1.7
12/12 23:40	46.6	↓-1.6
12/12 23:50	45.1	↓-1.5