07 (水)	05:09	09:52	16:34	23:37
	73cm	50cm	114cm	34cm
中潮 出 06:31 入 16:41 出 08:33 入 20:16

コイセボイ（北海道）2057年02月07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	30.1	↑0.8
2/7 00:10	31.1	↑1.0
2/7 00:20	32.3	↑1.2
2/7 00:30	33.6	↑1.3
2/7 00:40	35.0	↑1.4
2/7 00:50	36.6	↑1.6
2/7 01:00	38.3	↑1.7
2/7 01:10	40.0	↑1.7
2/7 01:20	41.8	↑1.8
2/7 01:30	43.7	↑1.9
2/7 01:40	45.7	↑2.0
2/7 01:50	47.6	↑1.9
2/7 02:00	49.6	↑2.0
2/7 02:10	51.6	↑2.0
2/7 02:20	53.5	↑1.9
2/7 02:30	55.5	↑2.0
2/7 02:40	57.3	↑1.8
2/7 02:50	59.1	↑1.8
2/7 03:00	60.9	↑1.8
2/7 03:10	62.5	↑1.6
2/7 03:20	64.1	↑1.6
2/7 03:30	65.6	↑1.5
2/7 03:40	66.9	↑1.3
2/7 03:50	68.1	↑1.2
2/7 04:00	69.2	↑1.1
2/7 04:10	70.1	↑0.9
2/7 04:20	70.9	↑0.8
2/7 04:30	71.5	↑0.6
2/7 04:40	72.0	↑0.5
2/7 04:50	72.4	↑0.4
2/7 05:00	72.6	↑0.2	満潮
2/7 05:10	72.6	0
2/7 05:20	72.5	↓-0.1
2/7 05:30	72.3	↓-0.2
2/7 05:40	71.9	↓-0.4
2/7 05:50	71.4	↓-0.5
2/7 06:00	70.7	↓-0.7
2/7 06:10	70.0	↓-0.7
2/7 06:20	69.2	↓-0.8
2/7 06:30	68.2	↓-1.0
2/7 06:40	67.2	↓-1.0
2/7 06:50	66.1	↓-1.1
2/7 07:00	64.9	↓-1.2
2/7 07:10	63.8	↓-1.1
2/7 07:20	62.5	↓-1.3
2/7 07:30	61.3	↓-1.2
2/7 07:40	60.0	↓-1.3
2/7 07:50	58.8	↓-1.2
2/7 08:00	57.6	↓-1.2
2/7 08:10	56.5	↓-1.1
2/7 08:20	55.3	↓-1.2
2/7 08:30	54.3	↓-1.0
2/7 08:40	53.3	↓-1.0
2/7 08:50	52.5	↓-0.8
2/7 09:00	51.7	↓-0.8
2/7 09:10	51.1	↓-0.6
2/7 09:20	50.6	↓-0.5
2/7 09:30	50.2	↓-0.4
2/7 09:40	49.9	↓-0.3
2/7 09:50	49.8	↓-0.1	干潮
2/7 10:00	49.9	↑0.1
2/7 10:10	50.1	↑0.2
2/7 10:20	50.5	↑0.4
2/7 10:30	51.1	↑0.6
2/7 10:40	51.8	↑0.7
2/7 10:50	52.7	↑0.9
2/7 11:00	53.7	↑1.0
2/7 11:10	55.0	↑1.3
2/7 11:20	56.3	↑1.3
2/7 11:30	57.9	↑1.6
2/7 11:40	59.5	↑1.6
2/7 11:50	61.3	↑1.8
2/7 12:00	63.3	↑2.0
2/7 12:10	65.3	↑2.0
2/7 12:20	67.5	↑2.2
2/7 12:30	69.7	↑2.2
2/7 12:40	72.1	↑2.4
2/7 12:50	74.5	↑2.4
2/7 13:00	76.9	↑2.4
2/7 13:10	79.4	↑2.5
2/7 13:20	81.9	↑2.5
2/7 13:30	84.5	↑2.6
2/7 13:40	87.0	↑2.5
2/7 13:50	89.4	↑2.4
2/7 14:00	91.9	↑2.5
2/7 14:10	94.3	↑2.4
2/7 14:20	96.6	↑2.3
2/7 14:30	98.8	↑2.2
2/7 14:40	100.9	↑2.1
2/7 14:50	102.9	↑2.0
2/7 15:00	104.7	↑1.8
2/7 15:10	106.4	↑1.7
2/7 15:20	108.0	↑1.6
2/7 15:30	109.4	↑1.4
2/7 15:40	110.5	↑1.1
2/7 15:50	111.6	↑1.1
2/7 16:00	112.4	↑0.8
2/7 16:10	113.0	↑0.6
2/7 16:20	113.3	↑0.3
2/7 16:30	113.5	↑0.2	満潮
2/7 16:40	113.5	0
2/7 16:50	113.2	↓-0.3
2/7 17:00	112.7	↓-0.5
2/7 17:10	112.0	↓-0.7
2/7 17:20	111.1	↓-0.9
2/7 17:30	110.0	↓-1.1
2/7 17:40	108.7	↓-1.3
2/7 17:50	107.1	↓-1.6
2/7 18:00	105.4	↓-1.7
2/7 18:10	103.5	↓-1.9
2/7 18:20	101.4	↓-2.1
2/7 18:30	99.2	↓-2.2
2/7 18:40	96.9	↓-2.3
2/7 18:50	94.3	↓-2.6
2/7 19:00	91.7	↓-2.6
2/7 19:10	89.0	↓-2.7
2/7 19:20	86.2	↓-2.8
2/7 19:30	83.3	↓-2.9
2/7 19:40	80.4	↓-2.9
2/7 19:50	77.4	↓-3.0	最大潮位差
2/7 20:00	74.4	↓-3.0	最大潮位差
2/7 20:10	71.4	↓-3.0	最大潮位差
2/7 20:20	68.5	↓-2.9
2/7 20:30	65.5	↓-3.0	最大潮位差
2/7 20:40	62.6	↓-2.9
2/7 20:50	59.8	↓-2.8
2/7 21:00	57.1	↓-2.7
2/7 21:10	54.4	↓-2.7
2/7 21:20	51.9	↓-2.5
2/7 21:30	49.5	↓-2.4
2/7 21:40	47.2	↓-2.3
2/7 21:50	45.1	↓-2.1
2/7 22:00	43.2	↓-1.9
2/7 22:10	41.4	↓-1.8
2/7 22:20	39.8	↓-1.6
2/7 22:30	38.3	↓-1.5
2/7 22:40	37.1	↓-1.2
2/7 22:50	36.1	↓-1.0
2/7 23:00	35.3	↓-0.8
2/7 23:10	34.6	↓-0.7
2/7 23:20	34.2	↓-0.4
2/7 23:30	34.0	↓-0.2	干潮
2/7 23:40	34.0	0
2/7 23:50	34.1	↑0.1