6 (木)	03:32	11:04	17:06	21:25
	122cm	24cm	69cm	51cm
大潮 出 04:15 入 18:40 出 20:20 入 06:25 潮干狩り ○ 10:29～11:40

コイセボイ（北海道）2020年08月6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
8/6 00:00	84.9	↑2.5
8/6 00:10	87.4	↑2.5
8/6 00:20	89.9	↑2.5
8/6 00:30	92.5	↑2.6
8/6 00:40	95.0	↑2.5
8/6 00:50	97.5	↑2.5
8/6 01:00	100.0	↑2.5
8/6 01:10	102.4	↑2.4
8/6 01:20	104.7	↑2.3
8/6 01:30	106.9	↑2.2
8/6 01:40	109.0	↑2.1
8/6 01:50	111.0	↑2.0
8/6 02:00	112.9	↑1.9
8/6 02:10	114.6	↑1.7
8/6 02:20	116.1	↑1.5
8/6 02:30	117.5	↑1.4
8/6 02:40	118.7	↑1.2
8/6 02:50	119.7	↑1.0
8/6 03:00	120.4	↑0.7
8/6 03:10	121.0	↑0.6
8/6 03:20	121.4	↑0.4
8/6 03:30	121.5	↑0.1	満潮
8/6 03:40	121.4	↓-0.1
8/6 03:50	121.0	↓-0.4
8/6 04:00	120.5	↓-0.5
8/6 04:10	119.7	↓-0.8
8/6 04:20	118.7	↓-1.0
8/6 04:30	117.4	↓-1.3
8/6 04:40	115.9	↓-1.5
8/6 04:50	114.2	↓-1.7
8/6 05:00	112.3	↓-1.9
8/6 05:10	110.2	↓-2.1
8/6 05:20	107.9	↓-2.3
8/6 05:30	105.5	↓-2.4
8/6 05:40	102.8	↓-2.7
8/6 05:50	100.0	↓-2.8
8/6 06:00	97.1	↓-2.9
8/6 06:10	94.0	↓-3.1
8/6 06:20	90.8	↓-3.2
8/6 06:30	87.6	↓-3.2
8/6 06:40	84.2	↓-3.4
8/6 06:50	80.8	↓-3.4
8/6 07:00	77.4	↓-3.4
8/6 07:10	73.9	↓-3.5	最大潮位差
8/6 07:20	70.4	↓-3.5	最大潮位差
8/6 07:30	67.0	↓-3.4
8/6 07:40	63.5	↓-3.5	最大潮位差
8/6 07:50	60.2	↓-3.3
8/6 08:00	56.8	↓-3.4
8/6 08:10	53.6	↓-3.2
8/6 08:20	50.5	↓-3.1
8/6 08:30	47.4	↓-3.1
8/6 08:40	44.5	↓-2.9
8/6 08:50	41.8	↓-2.7
8/6 09:00	39.2	↓-2.6
8/6 09:10	36.7	↓-2.5
8/6 09:20	34.5	↓-2.2
8/6 09:30	32.4	↓-2.1
8/6 09:40	30.6	↓-1.8
8/6 09:50	28.9	↓-1.7
8/6 10:00	27.4	↓-1.5
8/6 10:10	26.2	↓-1.2
8/6 10:20	25.1	↓-1.1
8/6 10:30	24.3	↓-0.8
8/6 10:40	23.7	↓-0.6
8/6 10:50	23.3	↓-0.4
8/6 11:00	23.2	↓-0.1	干潮
8/6 11:10	23.2	0
8/6 11:20	23.4	↑0.2
8/6 11:30	23.9	↑0.5
8/6 11:40	24.5	↑0.6
8/6 11:50	25.3	↑0.8
8/6 12:00	26.3	↑1.0
8/6 12:10	27.4	↑1.1
8/6 12:20	28.7	↑1.3
8/6 12:30	30.1	↑1.4
8/6 12:40	31.6	↑1.5
8/6 12:50	33.2	↑1.6
8/6 13:00	35.0	↑1.8
8/6 13:10	36.8	↑1.8
8/6 13:20	38.6	↑1.8
8/6 13:30	40.5	↑1.9
8/6 13:40	42.5	↑2.0
8/6 13:50	44.4	↑1.9
8/6 14:00	46.4	↑2.0
8/6 14:10	48.3	↑1.9
8/6 14:20	50.3	↑2.0
8/6 14:30	52.1	↑1.8
8/6 14:40	53.9	↑1.8
8/6 14:50	55.7	↑1.8
8/6 15:00	57.3	↑1.6
8/6 15:10	58.9	↑1.6
8/6 15:20	60.4	↑1.5
8/6 15:30	61.7	↑1.3
8/6 15:40	63.0	↑1.3
8/6 15:50	64.1	↑1.1
8/6 16:00	65.1	↑1.0
8/6 16:10	65.9	↑0.8
8/6 16:20	66.6	↑0.7
8/6 16:30	67.2	↑0.6
8/6 16:40	67.6	↑0.4
8/6 16:50	67.9	↑0.3
8/6 17:00	68.0	↑0.1	満潮
8/6 17:10	68.0	0
8/6 17:20	67.9	↓-0.1
8/6 17:30	67.6	↓-0.3
8/6 17:40	67.3	↓-0.3
8/6 17:50	66.8	↓-0.5
8/6 18:00	66.2	↓-0.6
8/6 18:10	65.5	↓-0.7
8/6 18:20	64.7	↓-0.8
8/6 18:30	63.9	↓-0.8
8/6 18:40	63.0	↓-0.9
8/6 18:50	62.0	↓-1.0
8/6 19:00	61.0	↓-1.0
8/6 19:10	60.0	↓-1.0
8/6 19:20	59.0	↓-1.0
8/6 19:30	58.0	↓-1.0
8/6 19:40	57.0	↓-1.0
8/6 19:50	56.0	↓-1.0
8/6 20:00	55.1	↓-0.9
8/6 20:10	54.3	↓-0.8
8/6 20:20	53.5	↓-0.8
8/6 20:30	52.8	↓-0.7
8/6 20:40	52.2	↓-0.6
8/6 20:50	51.7	↓-0.5
8/6 21:00	51.3	↓-0.4
8/6 21:10	51.0	↓-0.3
8/6 21:20	50.9	↓-0.1	干潮
8/6 21:30	50.9	0
8/6 21:40	51.1	↑0.2
8/6 21:50	51.4	↑0.3
8/6 22:00	51.9	↑0.5
8/6 22:10	52.5	↑0.6
8/6 22:20	53.3	↑0.8
8/6 22:30	54.3	↑1.0
8/6 22:40	55.4	↑1.1
8/6 22:50	56.7	↑1.3
8/6 23:00	58.1	↑1.4
8/6 23:10	59.7	↑1.6
8/6 23:20	61.4	↑1.7
8/6 23:30	63.3	↑1.9
8/6 23:40	65.3	↑2.0
8/6 23:50	67.3	↑2.0