7 (日)	05:24	07:40	15:09	23:08
	66cm	64cm	131cm	18cm
中潮 出 06:56 入 16:00 出 08:26 入 18:00

コイセボイ（北海道）2057年01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
1/7 00:00	22.8	↑1.4
1/7 00:10	24.4	↑1.6
1/7 00:20	26.1	↑1.7
1/7 00:30	27.8	↑1.7
1/7 00:40	29.6	↑1.8
1/7 00:50	31.5	↑1.9
1/7 01:00	33.5	↑2.0
1/7 01:10	35.4	↑1.9
1/7 01:20	37.4	↑2.0
1/7 01:30	39.4	↑2.0
1/7 01:40	41.4	↑2.0
1/7 01:50	43.4	↑2.0
1/7 02:00	45.3	↑1.9
1/7 02:10	47.2	↑1.9
1/7 02:20	49.1	↑1.9
1/7 02:30	50.8	↑1.7
1/7 02:40	52.5	↑1.7
1/7 02:50	54.1	↑1.6
1/7 03:00	55.7	↑1.6
1/7 03:10	57.1	↑1.4
1/7 03:20	58.4	↑1.3
1/7 03:30	59.6	↑1.2
1/7 03:40	60.7	↑1.1
1/7 03:50	61.7	↑1.0
1/7 04:00	62.6	↑0.9
1/7 04:10	63.3	↑0.7
1/7 04:20	64.0	↑0.7
1/7 04:30	64.5	↑0.5
1/7 04:40	65.0	↑0.5
1/7 04:50	65.3	↑0.3
1/7 05:00	65.5	↑0.2
1/7 05:10	65.7	↑0.2
1/7 05:20	65.7	0	満潮
1/7 05:30	65.7	0
1/7 05:40	65.6	↓-0.1
1/7 05:50	65.5	↓-0.1
1/7 06:00	65.3	↓-0.2
1/7 06:10	65.1	↓-0.2
1/7 06:20	64.9	↓-0.2
1/7 06:30	64.6	↓-0.3
1/7 06:40	64.4	↓-0.2
1/7 06:50	64.1	↓-0.3
1/7 07:00	63.9	↓-0.2
1/7 07:10	63.7	↓-0.2
1/7 07:20	63.6	↓-0.1
1/7 07:30	63.5	↓-0.1	干潮
1/7 07:40	63.4	↓-0.1	干潮
1/7 07:50	63.5	↑0.1
1/7 08:00	63.6	↑0.1
1/7 08:10	63.8	↑0.2
1/7 08:20	64.2	↑0.4
1/7 08:30	64.6	↑0.4
1/7 08:40	65.1	↑0.5
1/7 08:50	65.8	↑0.7
1/7 09:00	66.6	↑0.8
1/7 09:10	67.5	↑0.9
1/7 09:20	68.5	↑1.0
1/7 09:30	69.7	↑1.2
1/7 09:40	71.0	↑1.3
1/7 09:50	72.5	↑1.5
1/7 10:00	74.0	↑1.5
1/7 10:10	75.7	↑1.7
1/7 10:20	77.5	↑1.8
1/7 10:30	79.4	↑1.9
1/7 10:40	81.4	↑2.0
1/7 10:50	83.5	↑2.1
1/7 11:00	85.7	↑2.2
1/7 11:10	88.0	↑2.3
1/7 11:20	90.3	↑2.3
1/7 11:30	92.7	↑2.4
1/7 11:40	95.1	↑2.4
1/7 11:50	97.6	↑2.5
1/7 12:00	100.1	↑2.5
1/7 12:10	102.5	↑2.4
1/7 12:20	105.0	↑2.5
1/7 12:30	107.4	↑2.4
1/7 12:40	109.8	↑2.4
1/7 12:50	112.1	↑2.3
1/7 13:00	114.4	↑2.3
1/7 13:10	116.5	↑2.1
1/7 13:20	118.6	↑2.1
1/7 13:30	120.5	↑1.9
1/7 13:40	122.3	↑1.8
1/7 13:50	123.9	↑1.6
1/7 14:00	125.4	↑1.5
1/7 14:10	126.7	↑1.3
1/7 14:20	127.9	↑1.2
1/7 14:30	128.8	↑0.9
1/7 14:40	129.5	↑0.7
1/7 14:50	130.1	↑0.6
1/7 15:00	130.4	↑0.3	満潮
1/7 15:10	130.5	↑0.1
1/7 15:20	130.3	↓-0.2
1/7 15:30	129.9	↓-0.4
1/7 15:40	129.3	↓-0.6
1/7 15:50	128.5	↓-0.8
1/7 16:00	127.4	↓-1.1
1/7 16:10	126.1	↓-1.3
1/7 16:20	124.5	↓-1.6
1/7 16:30	122.7	↓-1.8
1/7 16:40	120.7	↓-2.0
1/7 16:50	118.5	↓-2.2
1/7 17:00	116.1	↓-2.4
1/7 17:10	113.6	↓-2.5
1/7 17:20	110.8	↓-2.8
1/7 17:30	107.8	↓-3.0
1/7 17:40	104.7	↓-3.1
1/7 17:50	101.5	↓-3.2
1/7 18:00	98.1	↓-3.4
1/7 18:10	94.7	↓-3.4
1/7 18:20	91.1	↓-3.6
1/7 18:30	87.4	↓-3.7
1/7 18:40	83.7	↓-3.7
1/7 18:50	80.0	↓-3.7
1/7 19:00	76.2	↓-3.8	最大潮位差
1/7 19:10	72.4	↓-3.8	最大潮位差
1/7 19:20	68.6	↓-3.8	最大潮位差
1/7 19:30	64.9	↓-3.7
1/7 19:40	61.2	↓-3.7
1/7 19:50	57.5	↓-3.7
1/7 20:00	54.0	↓-3.5
1/7 20:10	50.5	↓-3.5
1/7 20:20	47.1	↓-3.4
1/7 20:30	43.9	↓-3.2
1/7 20:40	40.8	↓-3.1
1/7 20:50	37.9	↓-2.9
1/7 21:00	35.1	↓-2.8
1/7 21:10	32.6	↓-2.5
1/7 21:20	30.2	↓-2.4
1/7 21:30	28.0	↓-2.2
1/7 21:40	26.0	↓-2.0
1/7 21:50	24.2	↓-1.8
1/7 22:00	22.6	↓-1.6
1/7 22:10	21.2	↓-1.4
1/7 22:20	20.1	↓-1.1
1/7 22:30	19.2	↓-0.9
1/7 22:40	18.5	↓-0.7
1/7 22:50	18.0	↓-0.5
1/7 23:00	17.7	↓-0.3	干潮
1/7 23:10	17.7	0
1/7 23:20	17.8	↑0.1
1/7 23:30	18.2	↑0.4
1/7 23:40	18.8	↑0.6
1/7 23:50	19.5	↑0.7