1 (土)	04:24	08:54	15:41	22:49
	72cm	52cm	118cm	33cm
中潮 出 06:40 入 16:31 出 18:04 入 06:52

コイセボイ（北海道）2048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	35.1	↑1.5
2/1 00:10	36.7	↑1.6
2/1 00:20	38.4	↑1.7
2/1 00:30	40.2	↑1.8
2/1 00:40	42.0	↑1.8
2/1 00:50	43.9	↑1.9
2/1 01:00	45.9	↑2.0
2/1 01:10	47.8	↑1.9
2/1 01:20	49.7	↑1.9
2/1 01:30	51.7	↑2.0
2/1 01:40	53.6	↑1.9
2/1 01:50	55.4	↑1.8
2/1 02:00	57.3	↑1.9
2/1 02:10	59.0	↑1.7
2/1 02:20	60.7	↑1.7
2/1 02:30	62.2	↑1.5
2/1 02:40	63.7	↑1.5
2/1 02:50	65.0	↑1.3
2/1 03:00	66.3	↑1.3
2/1 03:10	67.4	↑1.1
2/1 03:20	68.4	↑1.0
2/1 03:30	69.2	↑0.8
2/1 03:40	69.9	↑0.7
2/1 03:50	70.4	↑0.5
2/1 04:00	70.8	↑0.4
2/1 04:10	71.1	↑0.3
2/1 04:20	71.2	↑0.1	満潮
2/1 04:30	71.2	0
2/1 04:40	71.0	↓-0.2
2/1 04:50	70.7	↓-0.3
2/1 05:00	70.3	↓-0.4
2/1 05:10	69.8	↓-0.5
2/1 05:20	69.1	↓-0.7
2/1 05:30	68.4	↓-0.7
2/1 05:40	67.5	↓-0.9
2/1 05:50	66.6	↓-0.9
2/1 06:00	65.6	↓-1.0
2/1 06:10	64.6	↓-1.0
2/1 06:20	63.5	↓-1.1
2/1 06:30	62.4	↓-1.1
2/1 06:40	61.3	↓-1.1
2/1 06:50	60.2	↓-1.1
2/1 07:00	59.0	↓-1.2
2/1 07:10	58.0	↓-1.0
2/1 07:20	56.9	↓-1.1
2/1 07:30	55.9	↓-1.0
2/1 07:40	55.0	↓-0.9
2/1 07:50	54.2	↓-0.8
2/1 08:00	53.5	↓-0.7
2/1 08:10	52.8	↓-0.7
2/1 08:20	52.3	↓-0.5
2/1 08:30	51.9	↓-0.4
2/1 08:40	51.7	↓-0.2
2/1 08:50	51.5	↓-0.2	干潮
2/1 09:00	51.6	↑0.1
2/1 09:10	51.8	↑0.2
2/1 09:20	52.1	↑0.3
2/1 09:30	52.6	↑0.5
2/1 09:40	53.3	↑0.7
2/1 09:50	54.2	↑0.9
2/1 10:00	55.2	↑1.0
2/1 10:10	56.4	↑1.2
2/1 10:20	57.7	↑1.3
2/1 10:30	59.2	↑1.5
2/1 10:40	60.8	↑1.6
2/1 10:50	62.6	↑1.8
2/1 11:00	64.5	↑1.9
2/1 11:10	66.6	↑2.1
2/1 11:20	68.7	↑2.1
2/1 11:30	71.0	↑2.3
2/1 11:40	73.4	↑2.4
2/1 11:50	75.8	↑2.4
2/1 12:00	78.3	↑2.5
2/1 12:10	80.8	↑2.5
2/1 12:20	83.4	↑2.6
2/1 12:30	86.0	↑2.6
2/1 12:40	88.6	↑2.6
2/1 12:50	91.2	↑2.6
2/1 13:00	93.7	↑2.5
2/1 13:10	96.2	↑2.5
2/1 13:20	98.6	↑2.4
2/1 13:30	101.0	↑2.4
2/1 13:40	103.2	↑2.2
2/1 13:50	105.4	↑2.2
2/1 14:00	107.4	↑2.0
2/1 14:10	109.2	↑1.8
2/1 14:20	110.9	↑1.7
2/1 14:30	112.5	↑1.6
2/1 14:40	113.9	↑1.4
2/1 14:50	115.0	↑1.1
2/1 15:00	116.0	↑1.0
2/1 15:10	116.8	↑0.8
2/1 15:20	117.3	↑0.5
2/1 15:30	117.6	↑0.3
2/1 15:40	117.7	↑0.1	満潮
2/1 15:50	117.6	↓-0.1
2/1 16:00	117.3	↓-0.3
2/1 16:10	116.7	↓-0.6
2/1 16:20	115.9	↓-0.8
2/1 16:30	114.9	↓-1.0
2/1 16:40	113.6	↓-1.3
2/1 16:50	112.2	↓-1.4
2/1 17:00	110.5	↓-1.7
2/1 17:10	108.6	↓-1.9
2/1 17:20	106.6	↓-2.0
2/1 17:30	104.4	↓-2.2
2/1 17:40	102.0	↓-2.4
2/1 17:50	99.4	↓-2.6
2/1 18:00	96.7	↓-2.7
2/1 18:10	93.9	↓-2.8
2/1 18:20	91.0	↓-2.9
2/1 18:30	88.0	↓-3.0
2/1 18:40	85.0	↓-3.0
2/1 18:50	81.9	↓-3.1
2/1 19:00	78.7	↓-3.2	最大潮位差
2/1 19:10	75.5	↓-3.2	最大潮位差
2/1 19:20	72.4	↓-3.1
2/1 19:30	69.2	↓-3.2	最大潮位差
2/1 19:40	66.1	↓-3.1
2/1 19:50	63.0	↓-3.1
2/1 20:00	60.0	↓-3.0
2/1 20:10	57.1	↓-2.9
2/1 20:20	54.3	↓-2.8
2/1 20:30	51.6	↓-2.7
2/1 20:40	49.0	↓-2.6
2/1 20:50	46.6	↓-2.4
2/1 21:00	44.3	↓-2.3
2/1 21:10	42.2	↓-2.1
2/1 21:20	40.3	↓-1.9
2/1 21:30	38.6	↓-1.7
2/1 21:40	37.1	↓-1.5
2/1 21:50	35.7	↓-1.4
2/1 22:00	34.6	↓-1.1
2/1 22:10	33.7	↓-0.9
2/1 22:20	33.0	↓-0.7
2/1 22:30	32.5	↓-0.5
2/1 22:40	32.3	↓-0.2	干潮
2/1 22:50	32.2	↓-0.1
2/1 23:00	32.3	↑0.1
2/1 23:10	32.7	↑0.4
2/1 23:20	33.2	↑0.5
2/1 23:30	34.0	↑0.8
2/1 23:40	34.9	↑0.9
2/1 23:50	35.9	↑1.0