1 (木)	04:06	08:19	15:07	22:26
	71cm	56cm	119cm	28cm
大潮 出 06:40 入 16:31 出 06:27 入 17:13

コイセボイ（北海道）2052年02月1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
2/1 00:00	38.1	↑1.7
2/1 00:10	40.0	↑1.9
2/1 00:20	41.8	↑1.8
2/1 00:30	43.8	↑2.0
2/1 00:40	45.7	↑1.9
2/1 00:50	47.7	↑2.0
2/1 01:00	49.6	↑1.9
2/1 01:10	51.5	↑1.9
2/1 01:20	53.4	↑1.9
2/1 01:30	55.3	↑1.9
2/1 01:40	57.1	↑1.8
2/1 01:50	58.8	↑1.7
2/1 02:00	60.4	↑1.6
2/1 02:10	62.0	↑1.6
2/1 02:20	63.4	↑1.4
2/1 02:30	64.8	↑1.4
2/1 02:40	66.0	↑1.2
2/1 02:50	67.1	↑1.1
2/1 03:00	68.0	↑0.9
2/1 03:10	68.8	↑0.8
2/1 03:20	69.5	↑0.7
2/1 03:30	70.1	↑0.6
2/1 03:40	70.5	↑0.4
2/1 03:50	70.7	↑0.2
2/1 04:00	70.9	↑0.2	満潮
2/1 04:10	70.9	0
2/1 04:20	70.8	↓-0.1
2/1 04:30	70.5	↓-0.3
2/1 04:40	70.2	↓-0.3
2/1 04:50	69.7	↓-0.5
2/1 05:00	69.1	↓-0.6
2/1 05:10	68.5	↓-0.6
2/1 05:20	67.7	↓-0.8
2/1 05:30	66.9	↓-0.8
2/1 05:40	66.1	↓-0.8
2/1 05:50	65.2	↓-0.9
2/1 06:00	64.2	↓-1.0
2/1 06:10	63.3	↓-0.9
2/1 06:20	62.3	↓-1.0
2/1 06:30	61.4	↓-0.9
2/1 06:40	60.5	↓-0.9
2/1 06:50	59.6	↓-0.9
2/1 07:00	58.8	↓-0.8
2/1 07:10	58.0	↓-0.8
2/1 07:20	57.3	↓-0.7
2/1 07:30	56.7	↓-0.6
2/1 07:40	56.2	↓-0.5
2/1 07:50	55.7	↓-0.5
2/1 08:00	55.4	↓-0.3
2/1 08:10	55.3	↓-0.1	干潮
2/1 08:20	55.2	↓-0.1
2/1 08:30	55.3	↑0.1
2/1 08:40	55.6	↑0.3
2/1 08:50	56.0	↑0.4
2/1 09:00	56.5	↑0.5
2/1 09:10	57.2	↑0.7
2/1 09:20	58.1	↑0.9
2/1 09:30	59.1	↑1.0
2/1 09:40	60.3	↑1.2
2/1 09:50	61.6	↑1.3
2/1 10:00	63.1	↑1.5
2/1 10:10	64.7	↑1.6
2/1 10:20	66.5	↑1.8
2/1 10:30	68.3	↑1.8
2/1 10:40	70.3	↑2.0
2/1 10:50	72.4	↑2.1
2/1 11:00	74.6	↑2.2
2/1 11:10	76.9	↑2.3
2/1 11:20	79.3	↑2.4
2/1 11:30	81.7	↑2.4
2/1 11:40	84.1	↑2.4
2/1 11:50	86.6	↑2.5
2/1 12:00	89.1	↑2.5
2/1 12:10	91.6	↑2.5
2/1 12:20	94.1	↑2.5
2/1 12:30	96.5	↑2.4
2/1 12:40	98.9	↑2.4
2/1 12:50	101.2	↑2.3
2/1 13:00	103.5	↑2.3
2/1 13:10	105.6	↑2.1
2/1 13:20	107.6	↑2.0
2/1 13:30	109.5	↑1.9
2/1 13:40	111.3	↑1.8
2/1 13:50	112.9	↑1.6
2/1 14:00	114.4	↑1.5
2/1 14:10	115.6	↑1.2
2/1 14:20	116.7	↑1.1
2/1 14:30	117.6	↑0.9
2/1 14:40	118.2	↑0.6
2/1 14:50	118.7	↑0.5
2/1 15:00	118.9	↑0.2	満潮
2/1 15:10	118.9	0
2/1 15:20	118.7	↓-0.2
2/1 15:30	118.3	↓-0.4
2/1 15:40	117.6	↓-0.7
2/1 15:50	116.7	↓-0.9
2/1 16:00	115.6	↓-1.1
2/1 16:10	114.2	↓-1.4
2/1 16:20	112.7	↓-1.5
2/1 16:30	110.9	↓-1.8
2/1 16:40	109.0	↓-1.9
2/1 16:50	106.8	↓-2.2
2/1 17:00	104.5	↓-2.3
2/1 17:10	102.0	↓-2.5
2/1 17:20	99.4	↓-2.6
2/1 17:30	96.6	↓-2.8
2/1 17:40	93.7	↓-2.9
2/1 17:50	90.7	↓-3.0
2/1 18:00	87.6	↓-3.1
2/1 18:10	84.4	↓-3.2
2/1 18:20	81.2	↓-3.2
2/1 18:30	77.9	↓-3.3	最大潮位差
2/1 18:40	74.6	↓-3.3	最大潮位差
2/1 18:50	71.3	↓-3.3	最大潮位差
2/1 19:00	68.0	↓-3.3	最大潮位差
2/1 19:10	64.7	↓-3.3	最大潮位差
2/1 19:20	61.5	↓-3.2
2/1 19:30	58.4	↓-3.1
2/1 19:40	55.3	↓-3.1
2/1 19:50	52.3	↓-3.0
2/1 20:00	49.5	↓-2.8
2/1 20:10	46.8	↓-2.7
2/1 20:20	44.2	↓-2.6
2/1 20:30	41.8	↓-2.4
2/1 20:40	39.5	↓-2.3
2/1 20:50	37.5	↓-2.0
2/1 21:00	35.6	↓-1.9
2/1 21:10	33.9	↓-1.7
2/1 21:20	32.4	↓-1.5
2/1 21:30	31.1	↓-1.3
2/1 21:40	30.0	↓-1.1
2/1 21:50	29.2	↓-0.8
2/1 22:00	28.6	↓-0.6
2/1 22:10	28.1	↓-0.5
2/1 22:20	27.9	↓-0.2	干潮
2/1 22:30	27.9	0
2/1 22:40	28.1	↑0.2
2/1 22:50	28.6	↑0.5
2/1 23:00	29.2	↑0.6
2/1 23:10	30.0	↑0.8
2/1 23:20	30.9	↑0.9
2/1 23:30	32.1	↑1.2
2/1 23:40	33.4	↑1.3
2/1 23:50	34.8	↑1.4