11 (金)	07:04	00:46	17:53	11:05
	70cm	32cm	105cm	60cm
中潮 出 06:46 入 15:44 出 10:38 入 22:27

コイセボイ（北海道）2048年12月11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
12/11 00:00	33.1	↓-0.9
12/11 00:10	32.4	↓-0.7
12/11 00:20	31.9	↓-0.5
12/11 00:30	31.5	↓-0.4
12/11 00:40	31.3	↓-0.2	干潮
12/11 00:50	31.3	0
12/11 01:00	31.5	↑0.2
12/11 01:10	31.8	↑0.3
12/11 01:20	32.3	↑0.5
12/11 01:30	32.9	↑0.6
12/11 01:40	33.7	↑0.8
12/11 01:50	34.5	↑0.8
12/11 02:00	35.6	↑1.1
12/11 02:10	36.7	↑1.1
12/11 02:20	37.9	↑1.2
12/11 02:30	39.2	↑1.3
12/11 02:40	40.6	↑1.4
12/11 02:50	42.1	↑1.5
12/11 03:00	43.6	↑1.5
12/11 03:10	45.2	↑1.6
12/11 03:20	46.7	↑1.5
12/11 03:30	48.4	↑1.7
12/11 03:40	50.0	↑1.6
12/11 03:50	51.6	↑1.6
12/11 04:00	53.2	↑1.6
12/11 04:10	54.7	↑1.5
12/11 04:20	56.3	↑1.6
12/11 04:30	57.7	↑1.4
12/11 04:40	59.2	↑1.5
12/11 04:50	60.5	↑1.3
12/11 05:00	61.8	↑1.3
12/11 05:10	63.0	↑1.2
12/11 05:20	64.1	↑1.1
12/11 05:30	65.1	↑1.0
12/11 05:40	66.0	↑0.9
12/11 05:50	66.9	↑0.9
12/11 06:00	67.6	↑0.7
12/11 06:10	68.2	↑0.6
12/11 06:20	68.7	↑0.5
12/11 06:30	69.1	↑0.4
12/11 06:40	69.3	↑0.2
12/11 06:50	69.5	↑0.2
12/11 07:00	69.6	↑0.1	満潮
12/11 07:10	69.6	0
12/11 07:20	69.5	↓-0.1
12/11 07:30	69.3	↓-0.2
12/11 07:40	69.0	↓-0.3
12/11 07:50	68.6	↓-0.4
12/11 08:00	68.2	↓-0.4
12/11 08:10	67.7	↓-0.5
12/11 08:20	67.2	↓-0.5
12/11 08:30	66.6	↓-0.6
12/11 08:40	66.0	↓-0.6
12/11 08:50	65.3	↓-0.7
12/11 09:00	64.7	↓-0.6
12/11 09:10	64.0	↓-0.7
12/11 09:20	63.4	↓-0.6
12/11 09:30	62.7	↓-0.7
12/11 09:40	62.1	↓-0.6
12/11 09:50	61.6	↓-0.5
12/11 10:00	61.0	↓-0.6
12/11 10:10	60.6	↓-0.4
12/11 10:20	60.1	↓-0.5
12/11 10:30	59.8	↓-0.3
12/11 10:40	59.6	↓-0.2
12/11 10:50	59.4	↓-0.2
12/11 11:00	59.3	↓-0.1	干潮
12/11 11:10	59.3	0
12/11 11:20	59.4	↑0.1
12/11 11:30	59.6	↑0.2
12/11 11:40	60.0	↑0.4
12/11 11:50	60.4	↑0.4
12/11 12:00	61.0	↑0.6
12/11 12:10	61.6	↑0.6
12/11 12:20	62.4	↑0.8
12/11 12:30	63.3	↑0.9
12/11 12:40	64.3	↑1.0
12/11 12:50	65.4	↑1.1
12/11 13:00	66.6	↑1.2
12/11 13:10	67.9	↑1.3
12/11 13:20	69.2	↑1.3
12/11 13:30	70.7	↑1.5
12/11 13:40	72.2	↑1.5
12/11 13:50	73.8	↑1.6
12/11 14:00	75.5	↑1.7
12/11 14:10	77.2	↑1.7
12/11 14:20	78.9	↑1.7
12/11 14:30	80.7	↑1.8
12/11 14:40	82.5	↑1.8
12/11 14:50	84.3	↑1.8
12/11 15:00	86.1	↑1.8
12/11 15:10	87.8	↑1.7
12/11 15:20	89.6	↑1.8
12/11 15:30	91.3	↑1.7
12/11 15:40	92.9	↑1.6
12/11 15:50	94.5	↑1.6
12/11 16:00	96.0	↑1.5
12/11 16:10	97.4	↑1.4
12/11 16:20	98.7	↑1.3
12/11 16:30	99.9	↑1.2
12/11 16:40	101.0	↑1.1
12/11 16:50	102.0	↑1.0
12/11 17:00	102.9	↑0.9
12/11 17:10	103.6	↑0.7
12/11 17:20	104.2	↑0.6
12/11 17:30	104.6	↑0.4
12/11 17:40	104.9	↑0.3
12/11 17:50	105.0	↑0.1	満潮
12/11 18:00	104.9	↓-0.1
12/11 18:10	104.7	↓-0.2
12/11 18:20	104.3	↓-0.4
12/11 18:30	103.8	↓-0.5
12/11 18:40	103.1	↓-0.7
12/11 18:50	102.3	↓-0.8
12/11 19:00	101.3	↓-1.0
12/11 19:10	100.1	↓-1.2
12/11 19:20	98.8	↓-1.3
12/11 19:30	97.4	↓-1.4
12/11 19:40	95.8	↓-1.6
12/11 19:50	94.1	↓-1.7
12/11 20:00	92.3	↓-1.8
12/11 20:10	90.4	↓-1.9
12/11 20:20	88.3	↓-2.1
12/11 20:30	86.2	↓-2.1
12/11 20:40	84.1	↓-2.1
12/11 20:50	81.8	↓-2.3
12/11 21:00	79.5	↓-2.3
12/11 21:10	77.2	↓-2.3
12/11 21:20	74.8	↓-2.4	最大潮位差
12/11 21:30	72.5	↓-2.3
12/11 21:40	70.1	↓-2.4	最大潮位差
12/11 21:50	67.7	↓-2.4	最大潮位差
12/11 22:00	65.4	↓-2.3
12/11 22:10	63.1	↓-2.3
12/11 22:20	60.8	↓-2.3
12/11 22:30	58.6	↓-2.2
12/11 22:40	56.5	↓-2.1
12/11 22:50	54.5	↓-2.0
12/11 23:00	52.5	↓-2.0
12/11 23:10	50.7	↓-1.8
12/11 23:20	48.9	↓-1.8
12/11 23:30	47.3	↓-1.6
12/11 23:40	45.8	↓-1.5
12/11 23:50	44.4	↓-1.4