7 (日)	05:02	09:37	16:21	23:29
	72cm	51cm	116cm	32cm
中潮 出 06:32 入 16:40 出 08:14 入 19:32

コイセボイ（北海道）2038年02月7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
2/7 00:00	29.6	↑1.0
2/7 00:10	30.7	↑1.1
2/7 00:20	32.1	↑1.4
2/7 00:30	33.5	↑1.4
2/7 00:40	35.1	↑1.6
2/7 00:50	36.7	↑1.6
2/7 01:00	38.5	↑1.8
2/7 01:10	40.4	↑1.9
2/7 01:20	42.3	↑1.9
2/7 01:30	44.2	↑1.9
2/7 01:40	46.2	↑2.0
2/7 01:50	48.2	↑2.0
2/7 02:00	50.2	↑2.0
2/7 02:10	52.2	↑2.0
2/7 02:20	54.1	↑1.9
2/7 02:30	56.0	↑1.9
2/7 02:40	57.8	↑1.8
2/7 02:50	59.6	↑1.8
2/7 03:00	61.3	↑1.7
2/7 03:10	62.9	↑1.6
2/7 03:20	64.4	↑1.5
2/7 03:30	65.7	↑1.3
2/7 03:40	67.0	↑1.3
2/7 03:50	68.1	↑1.1
2/7 04:00	69.0	↑0.9
2/7 04:10	69.9	↑0.9
2/7 04:20	70.6	↑0.7
2/7 04:30	71.1	↑0.5
2/7 04:40	71.5	↑0.4
2/7 04:50	71.7	↑0.2
2/7 05:00	71.8	↑0.1	満潮
2/7 05:10	71.7	↓-0.1
2/7 05:20	71.5	↓-0.2
2/7 05:30	71.2	↓-0.3
2/7 05:40	70.7	↓-0.5
2/7 05:50	70.2	↓-0.5
2/7 06:00	69.5	↓-0.7
2/7 06:10	68.7	↓-0.8
2/7 06:20	67.8	↓-0.9
2/7 06:30	66.8	↓-1.0
2/7 06:40	65.8	↓-1.0
2/7 06:50	64.7	↓-1.1
2/7 07:00	63.6	↓-1.1
2/7 07:10	62.4	↓-1.2
2/7 07:20	61.3	↓-1.1
2/7 07:30	60.1	↓-1.2
2/7 07:40	58.9	↓-1.2
2/7 07:50	57.8	↓-1.1
2/7 08:00	56.7	↓-1.1
2/7 08:10	55.7	↓-1.0
2/7 08:20	54.7	↓-1.0
2/7 08:30	53.8	↓-0.9
2/7 08:40	53.0	↓-0.8
2/7 08:50	52.4	↓-0.6
2/7 09:00	51.8	↓-0.6
2/7 09:10	51.3	↓-0.5
2/7 09:20	51.0	↓-0.3
2/7 09:30	50.9	↓-0.1	干潮
2/7 09:40	50.9	0
2/7 09:50	51.0	↑0.1
2/7 10:00	51.3	↑0.3
2/7 10:10	51.8	↑0.5
2/7 10:20	52.4	↑0.6
2/7 10:30	53.2	↑0.8
2/7 10:40	54.2	↑1.0
2/7 10:50	55.3	↑1.1
2/7 11:00	56.6	↑1.3
2/7 11:10	58.1	↑1.5
2/7 11:20	59.7	↑1.6
2/7 11:30	61.4	↑1.7
2/7 11:40	63.3	↑1.9
2/7 11:50	65.3	↑2.0
2/7 12:00	67.4	↑2.1
2/7 12:10	69.6	↑2.2
2/7 12:20	71.9	↑2.3
2/7 12:30	74.3	↑2.4
2/7 12:40	76.7	↑2.4
2/7 12:50	79.2	↑2.5
2/7 13:00	81.8	↑2.6
2/7 13:10	84.3	↑2.5
2/7 13:20	86.9	↑2.6
2/7 13:30	89.4	↑2.5
2/7 13:40	91.9	↑2.5
2/7 13:50	94.3	↑2.4
2/7 14:00	96.7	↑2.4
2/7 14:10	99.0	↑2.3
2/7 14:20	101.2	↑2.2
2/7 14:30	103.3	↑2.1
2/7 14:40	105.3	↑2.0
2/7 14:50	107.1	↑1.8
2/7 15:00	108.8	↑1.7
2/7 15:10	110.3	↑1.5
2/7 15:20	111.6	↑1.3
2/7 15:30	112.8	↑1.2
2/7 15:40	113.7	↑0.9
2/7 15:50	114.5	↑0.8
2/7 16:00	115.0	↑0.5
2/7 16:10	115.3	↑0.3
2/7 16:20	115.4	↑0.1	満潮
2/7 16:30	115.3	↓-0.1
2/7 16:40	115.0	↓-0.3
2/7 16:50	114.4	↓-0.6
2/7 17:00	113.6	↓-0.8
2/7 17:10	112.6	↓-1.0
2/7 17:20	111.4	↓-1.2
2/7 17:30	109.9	↓-1.5
2/7 17:40	108.3	↓-1.6
2/7 17:50	106.5	↓-1.8
2/7 18:00	104.5	↓-2.0
2/7 18:10	102.3	↓-2.2
2/7 18:20	100.0	↓-2.3
2/7 18:30	97.5	↓-2.5
2/7 18:40	94.8	↓-2.7
2/7 18:50	92.1	↓-2.7
2/7 19:00	89.3	↓-2.8
2/7 19:10	86.3	↓-3.0
2/7 19:20	83.3	↓-3.0
2/7 19:30	80.3	↓-3.0
2/7 19:40	77.2	↓-3.1	最大潮位差
2/7 19:50	74.1	↓-3.1	最大潮位差
2/7 20:00	71.0	↓-3.1	最大潮位差
2/7 20:10	67.9	↓-3.1	最大潮位差
2/7 20:20	64.9	↓-3.0
2/7 20:30	61.9	↓-3.0
2/7 20:40	59.0	↓-2.9
2/7 20:50	56.1	↓-2.9
2/7 21:00	53.4	↓-2.7
2/7 21:10	50.8	↓-2.6
2/7 21:20	48.3	↓-2.5
2/7 21:30	45.9	↓-2.4
2/7 21:40	43.7	↓-2.2
2/7 21:50	41.7	↓-2.0
2/7 22:00	39.8	↓-1.9
2/7 22:10	38.1	↓-1.7
2/7 22:20	36.7	↓-1.4
2/7 22:30	35.4	↓-1.3
2/7 22:40	34.3	↓-1.1
2/7 22:50	33.4	↓-0.9
2/7 23:00	32.8	↓-0.6
2/7 23:10	32.3	↓-0.5
2/7 23:20	32.0	↓-0.3	干潮
2/7 23:30	32.0	0
2/7 23:40	32.1	↑0.1
2/7 23:50	32.5	↑0.4