2 (水)	06:25	13:22	19:06	23:59
	101cm	44cm	72cm	55cm
小潮 出 06:39 入 16:32 出 08:57 入 23:17

コイセボイ（北海道）2028年02月2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
2/2 00:00	51.5	↓-0.1
2/2 00:10	51.7	↑0.2
2/2 00:20	51.9	↑0.2
2/2 00:30	52.4	↑0.5
2/2 00:40	52.9	↑0.5
2/2 00:50	53.7	↑0.8
2/2 01:00	54.5	↑0.8
2/2 01:10	55.5	↑1.0
2/2 01:20	56.7	↑1.2
2/2 01:30	57.9	↑1.2
2/2 01:40	59.3	↑1.4
2/2 01:50	60.8	↑1.5
2/2 02:00	62.4	↑1.6
2/2 02:10	64.1	↑1.7
2/2 02:20	65.8	↑1.7
2/2 02:30	67.6	↑1.8
2/2 02:40	69.5	↑1.9
2/2 02:50	71.4	↑1.9
2/2 03:00	73.4	↑2.0
2/2 03:10	75.3	↑1.9
2/2 03:20	77.3	↑2.0
2/2 03:30	79.3	↑2.0
2/2 03:40	81.2	↑1.9
2/2 03:50	83.1	↑1.9
2/2 04:00	85.0	↑1.9
2/2 04:10	86.8	↑1.8
2/2 04:20	88.5	↑1.7
2/2 04:30	90.2	↑1.7
2/2 04:40	91.7	↑1.5
2/2 04:50	93.2	↑1.5
2/2 05:00	94.5	↑1.3
2/2 05:10	95.7	↑1.2
2/2 05:20	96.8	↑1.1
2/2 05:30	97.7	↑0.9
2/2 05:40	98.5	↑0.8
2/2 05:50	99.1	↑0.6
2/2 06:00	99.6	↑0.5
2/2 06:10	99.9	↑0.3
2/2 06:20	100.0	↑0.1	満潮
2/2 06:30	100.0	0
2/2 06:40	99.8	↓-0.2
2/2 06:50	99.4	↓-0.4
2/2 07:00	98.9	↓-0.5
2/2 07:10	98.2	↓-0.7
2/2 07:20	97.4	↓-0.8
2/2 07:30	96.4	↓-1.0
2/2 07:40	95.3	↓-1.1
2/2 07:50	94.0	↓-1.3
2/2 08:00	92.6	↓-1.4
2/2 08:10	91.1	↓-1.5
2/2 08:20	89.5	↓-1.6
2/2 08:30	87.7	↓-1.8
2/2 08:40	85.9	↓-1.8
2/2 08:50	84.0	↓-1.9
2/2 09:00	82.0	↓-2.0
2/2 09:10	80.0	↓-2.0
2/2 09:20	77.9	↓-2.1
2/2 09:30	75.8	↓-2.1
2/2 09:40	73.6	↓-2.2	最大潮位差
2/2 09:50	71.5	↓-2.1
2/2 10:00	69.4	↓-2.1
2/2 10:10	67.3	↓-2.1
2/2 10:20	65.2	↓-2.1
2/2 10:30	63.1	↓-2.1
2/2 10:40	61.2	↓-1.9
2/2 10:50	59.2	↓-2.0
2/2 11:00	57.4	↓-1.8
2/2 11:10	55.7	↓-1.7
2/2 11:20	54.0	↓-1.7
2/2 11:30	52.4	↓-1.6
2/2 11:40	51.0	↓-1.4
2/2 11:50	49.7	↓-1.3
2/2 12:00	48.5	↓-1.2
2/2 12:10	47.4	↓-1.1
2/2 12:20	46.5	↓-0.9
2/2 12:30	45.7	↓-0.8
2/2 12:40	45.1	↓-0.6
2/2 12:50	44.5	↓-0.6
2/2 13:00	44.2	↓-0.3
2/2 13:10	44.0	↓-0.2
2/2 13:20	43.9	↓-0.1	干潮
2/2 13:30	43.9	0
2/2 13:40	44.1	↑0.2
2/2 13:50	44.4	↑0.3
2/2 14:00	44.9	↑0.5
2/2 14:10	45.4	↑0.5
2/2 14:20	46.1	↑0.7
2/2 14:30	46.8	↑0.7
2/2 14:40	47.7	↑0.9
2/2 14:50	48.6	↑0.9
2/2 15:00	49.7	↑1.1
2/2 15:10	50.8	↑1.1
2/2 15:20	51.9	↑1.1
2/2 15:30	53.1	↑1.2
2/2 15:40	54.3	↑1.2
2/2 15:50	55.6	↑1.3
2/2 16:00	56.9	↑1.3
2/2 16:10	58.1	↑1.2
2/2 16:20	59.4	↑1.3
2/2 16:30	60.6	↑1.2
2/2 16:40	61.9	↑1.3
2/2 16:50	63.1	↑1.2
2/2 17:00	64.2	↑1.1
2/2 17:10	65.3	↑1.1
2/2 17:20	66.3	↑1.0
2/2 17:30	67.2	↑0.9
2/2 17:40	68.1	↑0.9
2/2 17:50	68.9	↑0.8
2/2 18:00	69.6	↑0.7
2/2 18:10	70.2	↑0.6
2/2 18:20	70.7	↑0.5
2/2 18:30	71.1	↑0.4
2/2 18:40	71.4	↑0.3
2/2 18:50	71.6	↑0.2
2/2 19:00	71.7	↑0.1	満潮
2/2 19:10	71.7	0
2/2 19:20	71.6	↓-0.1
2/2 19:30	71.4	↓-0.2
2/2 19:40	71.1	↓-0.3
2/2 19:50	70.8	↓-0.3
2/2 20:00	70.3	↓-0.5
2/2 20:10	69.7	↓-0.6
2/2 20:20	69.1	↓-0.6
2/2 20:30	68.4	↓-0.7
2/2 20:40	67.6	↓-0.8
2/2 20:50	66.8	↓-0.8
2/2 21:00	66.0	↓-0.8
2/2 21:10	65.1	↓-0.9
2/2 21:20	64.2	↓-0.9
2/2 21:30	63.3	↓-0.9
2/2 21:40	62.4	↓-0.9
2/2 21:50	61.4	↓-1.0
2/2 22:00	60.5	↓-0.9
2/2 22:10	59.6	↓-0.9
2/2 22:20	58.8	↓-0.8
2/2 22:30	58.0	↓-0.8
2/2 22:40	57.3	↓-0.7
2/2 22:50	56.6	↓-0.7
2/2 23:00	56.0	↓-0.6
2/2 23:10	55.4	↓-0.6
2/2 23:20	55.0	↓-0.4
2/2 23:30	54.6	↓-0.4
2/2 23:40	54.4	↓-0.2
2/2 23:50	54.2	↓-0.2	干潮