20 (火)	08:58	00:51	-	17:50
	106cm	61cm	-	42cm
長潮 出 06:50 入 16:15 出 11:13 入 01:38

コイセボイ（北海道）2043年01月20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
1/20 00:00	60.8	↓-0.2
1/20 00:10	60.6	↓-0.2
1/20 00:20	60.4	↓-0.2
1/20 00:30	60.3	↓-0.1
1/20 00:40	60.3	0
1/20 00:50	60.2	↓-0.1	干潮
1/20 01:00	60.3	↑0.1
1/20 01:10	60.4	↑0.1
1/20 01:20	60.5	↑0.1
1/20 01:30	60.7	↑0.2
1/20 01:40	61.0	↑0.3
1/20 01:50	61.3	↑0.3
1/20 02:00	61.7	↑0.4
1/20 02:10	62.2	↑0.5
1/20 02:20	62.8	↑0.6
1/20 02:30	63.4	↑0.6
1/20 02:40	64.1	↑0.7
1/20 02:50	64.9	↑0.8
1/20 03:00	65.7	↑0.8
1/20 03:10	66.7	↑1.0
1/20 03:20	67.7	↑1.0
1/20 03:30	68.8	↑1.1
1/20 03:40	69.9	↑1.1
1/20 03:50	71.1	↑1.2
1/20 04:00	72.4	↑1.3
1/20 04:10	73.7	↑1.3
1/20 04:20	75.0	↑1.3
1/20 04:30	76.4	↑1.4
1/20 04:40	77.9	↑1.5
1/20 04:50	79.4	↑1.5
1/20 05:00	80.9	↑1.5
1/20 05:10	82.4	↑1.5
1/20 05:20	83.9	↑1.5
1/20 05:30	85.5	↑1.6
1/20 05:40	87.0	↑1.5
1/20 05:50	88.5	↑1.5
1/20 06:00	90.0	↑1.5
1/20 06:10	91.5	↑1.5
1/20 06:20	92.9	↑1.4
1/20 06:30	94.3	↑1.4
1/20 06:40	95.7	↑1.4
1/20 06:50	97.0	↑1.3
1/20 07:00	98.2	↑1.2
1/20 07:10	99.4	↑1.2
1/20 07:20	100.5	↑1.1
1/20 07:30	101.4	↑0.9
1/20 07:40	102.3	↑0.9
1/20 07:50	103.2	↑0.9
1/20 08:00	103.9	↑0.7
1/20 08:10	104.5	↑0.6
1/20 08:20	105.0	↑0.5
1/20 08:30	105.3	↑0.3
1/20 08:40	105.6	↑0.3
1/20 08:50	105.7	↑0.1	満潮
1/20 09:00	105.8	↑0.1
1/20 09:10	105.7	↓-0.1
1/20 09:20	105.4	↓-0.3
1/20 09:30	105.1	↓-0.3
1/20 09:40	104.6	↓-0.5
1/20 09:50	104.0	↓-0.6
1/20 10:00	103.3	↓-0.7
1/20 10:10	102.5	↓-0.8
1/20 10:20	101.6	↓-0.9
1/20 10:30	100.5	↓-1.1
1/20 10:40	99.4	↓-1.1
1/20 10:50	98.1	↓-1.3
1/20 11:00	96.8	↓-1.3
1/20 11:10	95.3	↓-1.5
1/20 11:20	93.8	↓-1.5
1/20 11:30	92.2	↓-1.6
1/20 11:40	90.5	↓-1.7
1/20 11:50	88.8	↓-1.7
1/20 12:00	87.0	↓-1.8
1/20 12:10	85.1	↓-1.9
1/20 12:20	83.2	↓-1.9
1/20 12:30	81.3	↓-1.9
1/20 12:40	79.3	↓-2.0	最大潮位差
1/20 12:50	77.4	↓-1.9
1/20 13:00	75.4	↓-2.0	最大潮位差
1/20 13:10	73.4	↓-2.0	最大潮位差
1/20 13:20	71.4	↓-2.0	最大潮位差
1/20 13:30	69.5	↓-1.9
1/20 13:40	67.5	↓-2.0	最大潮位差
1/20 13:50	65.6	↓-1.9
1/20 14:00	63.7	↓-1.9
1/20 14:10	61.9	↓-1.8
1/20 14:20	60.1	↓-1.8
1/20 14:30	58.4	↓-1.7
1/20 14:40	56.7	↓-1.7
1/20 14:50	55.1	↓-1.6
1/20 15:00	53.6	↓-1.5
1/20 15:10	52.2	↓-1.4
1/20 15:20	50.8	↓-1.4
1/20 15:30	49.5	↓-1.3
1/20 15:40	48.3	↓-1.2
1/20 15:50	47.2	↓-1.1
1/20 16:00	46.2	↓-1.0
1/20 16:10	45.2	↓-1.0
1/20 16:20	44.4	↓-0.8
1/20 16:30	43.7	↓-0.7
1/20 16:40	43.0	↓-0.7
1/20 16:50	42.5	↓-0.5
1/20 17:00	42.0	↓-0.5
1/20 17:10	41.7	↓-0.3
1/20 17:20	41.4	↓-0.3
1/20 17:30	41.2	↓-0.2
1/20 17:40	41.1	↓-0.1	干潮
1/20 17:50	41.0	↓-0.1	干潮
1/20 18:00	41.1	↑0.1
1/20 18:10	41.2	↑0.1
1/20 18:20	41.4	↑0.2
1/20 18:30	41.6	↑0.2
1/20 18:40	41.9	↑0.3
1/20 18:50	42.3	↑0.4
1/20 19:00	42.7	↑0.4
1/20 19:10	43.2	↑0.5
1/20 19:20	43.7	↑0.5
1/20 19:30	44.2	↑0.5
1/20 19:40	44.7	↑0.5
1/20 19:50	45.3	↑0.6
1/20 20:00	45.9	↑0.6
1/20 20:10	46.5	↑0.6
1/20 20:20	47.1	↑0.6
1/20 20:30	47.8	↑0.7
1/20 20:40	48.4	↑0.6
1/20 20:50	49.0	↑0.6
1/20 21:00	49.7	↑0.7
1/20 21:10	50.3	↑0.6
1/20 21:20	50.9	↑0.6
1/20 21:30	51.5	↑0.6
1/20 21:40	52.0	↑0.5
1/20 21:50	52.6	↑0.6
1/20 22:00	53.1	↑0.5
1/20 22:10	53.6	↑0.5
1/20 22:20	54.1	↑0.5
1/20 22:30	54.6	↑0.5
1/20 22:40	55.0	↑0.4
1/20 22:50	55.4	↑0.4
1/20 23:00	55.8	↑0.4
1/20 23:10	56.2	↑0.4
1/20 23:20	56.5	↑0.3
1/20 23:30	56.9	↑0.4
1/20 23:40	57.2	↑0.3
1/20 23:50	57.5	↑0.3