12 (土)	10:50	03:57	-	18:37
	97cm	62cm	-	41cm
中潮 出 06:46 入 15:44 出 12:36 入 01:20

コイセボイ（北海道）2043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	71.3	↓-0.2
12/12 00:10	71.0	↓-0.3
12/12 00:20	70.7	↓-0.3
12/12 00:30	70.3	↓-0.4
12/12 00:40	69.9	↓-0.4
12/12 00:50	69.4	↓-0.5
12/12 01:00	69.0	↓-0.4
12/12 01:10	68.5	↓-0.5
12/12 01:20	67.9	↓-0.6
12/12 01:30	67.4	↓-0.5
12/12 01:40	66.8	↓-0.6
12/12 01:50	66.3	↓-0.5
12/12 02:00	65.8	↓-0.5
12/12 02:10	65.2	↓-0.6
12/12 02:20	64.7	↓-0.5
12/12 02:30	64.2	↓-0.5
12/12 02:40	63.8	↓-0.4
12/12 02:50	63.4	↓-0.4
12/12 03:00	63.0	↓-0.4
12/12 03:10	62.7	↓-0.3
12/12 03:20	62.4	↓-0.3
12/12 03:30	62.2	↓-0.2
12/12 03:40	62.0	↓-0.2
12/12 03:50	61.9	↓-0.1	干潮
12/12 04:00	61.9	0
12/12 04:10	62.0	↑0.1
12/12 04:20	62.2	↑0.2
12/12 04:30	62.4	↑0.2
12/12 04:40	62.7	↑0.3
12/12 04:50	63.1	↑0.4
12/12 05:00	63.5	↑0.4
12/12 05:10	64.1	↑0.6
12/12 05:20	64.7	↑0.6
12/12 05:30	65.4	↑0.7
12/12 05:40	66.2	↑0.8
12/12 05:50	67.1	↑0.9
12/12 06:00	68.0	↑0.9
12/12 06:10	69.0	↑1.0
12/12 06:20	70.1	↑1.1
12/12 06:30	71.2	↑1.1
12/12 06:40	72.3	↑1.1
12/12 06:50	73.5	↑1.2
12/12 07:00	74.8	↑1.3
12/12 07:10	76.1	↑1.3
12/12 07:20	77.4	↑1.3
12/12 07:30	78.7	↑1.3
12/12 07:40	80.0	↑1.3
12/12 07:50	81.3	↑1.3
12/12 08:00	82.7	↑1.4
12/12 08:10	84.0	↑1.3
12/12 08:20	85.2	↑1.2
12/12 08:30	86.5	↑1.3
12/12 08:40	87.7	↑1.2
12/12 08:50	88.9	↑1.2
12/12 09:00	90.0	↑1.1
12/12 09:10	91.0	↑1.0
12/12 09:20	92.0	↑1.0
12/12 09:30	92.8	↑0.8
12/12 09:40	93.6	↑0.8
12/12 09:50	94.3	↑0.7
12/12 10:00	95.0	↑0.7
12/12 10:10	95.5	↑0.5
12/12 10:20	95.9	↑0.4
12/12 10:30	96.1	↑0.2
12/12 10:40	96.3	↑0.2	満潮
12/12 10:50	96.4	↑0.1	満潮
12/12 11:00	96.3	↓-0.1
12/12 11:10	96.1	↓-0.2
12/12 11:20	95.8	↓-0.3
12/12 11:30	95.4	↓-0.4
12/12 11:40	94.8	↓-0.6
12/12 11:50	94.1	↓-0.7
12/12 12:00	93.3	↓-0.8
12/12 12:10	92.4	↓-0.9
12/12 12:20	91.4	↓-1.0
12/12 12:30	90.2	↓-1.2
12/12 12:40	89.0	↓-1.2
12/12 12:50	87.7	↓-1.3
12/12 13:00	86.2	↓-1.5
12/12 13:10	84.7	↓-1.5
12/12 13:20	83.1	↓-1.6
12/12 13:30	81.4	↓-1.7
12/12 13:40	79.7	↓-1.7
12/12 13:50	77.9	↓-1.8
12/12 14:00	76.1	↓-1.8
12/12 14:10	74.2	↓-1.9
12/12 14:20	72.3	↓-1.9
12/12 14:30	70.4	↓-1.9
12/12 14:40	68.5	↓-1.9
12/12 14:50	66.6	↓-1.9
12/12 15:00	64.6	↓-2.0	最大潮位差
12/12 15:10	62.7	↓-1.9
12/12 15:20	60.9	↓-1.8
12/12 15:30	59.0	↓-1.9
12/12 15:40	57.2	↓-1.8
12/12 15:50	55.5	↓-1.7
12/12 16:00	53.8	↓-1.7
12/12 16:10	52.2	↓-1.6
12/12 16:20	50.7	↓-1.5
12/12 16:30	49.2	↓-1.5
12/12 16:40	47.9	↓-1.3
12/12 16:50	46.6	↓-1.3
12/12 17:00	45.5	↓-1.1
12/12 17:10	44.4	↓-1.1
12/12 17:20	43.5	↓-0.9
12/12 17:30	42.7	↓-0.8
12/12 17:40	42.0	↓-0.7
12/12 17:50	41.4	↓-0.6
12/12 18:00	40.9	↓-0.5
12/12 18:10	40.5	↓-0.4
12/12 18:20	40.3	↓-0.2
12/12 18:30	40.1	↓-0.2	干潮
12/12 18:40	40.1	0
12/12 18:50	40.2	↑0.1
12/12 19:00	40.4	↑0.2
12/12 19:10	40.8	↑0.4
12/12 19:20	41.2	↑0.4
12/12 19:30	41.7	↑0.5
12/12 19:40	42.3	↑0.6
12/12 19:50	43.0	↑0.7
12/12 20:00	43.7	↑0.7
12/12 20:10	44.6	↑0.9
12/12 20:20	45.5	↑0.9
12/12 20:30	46.4	↑0.9
12/12 20:40	47.4	↑1.0
12/12 20:50	48.5	↑1.1
12/12 21:00	49.5	↑1.0
12/12 21:10	50.6	↑1.1
12/12 21:20	51.8	↑1.2
12/12 21:30	52.9	↑1.1
12/12 21:40	54.0	↑1.1
12/12 21:50	55.2	↑1.2
12/12 22:00	56.3	↑1.1
12/12 22:10	57.4	↑1.1
12/12 22:20	58.4	↑1.0
12/12 22:30	59.5	↑1.1
12/12 22:40	60.5	↑1.0
12/12 22:50	61.4	↑0.9
12/12 23:00	62.3	↑0.9
12/12 23:10	63.2	↑0.9
12/12 23:20	64.0	↑0.8
12/12 23:30	64.7	↑0.7
12/12 23:40	65.4	↑0.7
12/12 23:50	66.0	↑0.6