06 (月)	01:56	09:32	15:36	19:58
	114cm	26cm	69cm	52cm
大潮 出 04:50 入 17:50 出 03:20 入 17:50

コイセボイ（北海道）2021年09月06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
9/6 00:00	102.7	↑1.8
9/6 00:10	104.4	↑1.7
9/6 00:20	106.0	↑1.6
9/6 00:30	107.5	↑1.5
9/6 00:40	108.9	↑1.4
9/6 00:50	110.1	↑1.2
9/6 01:00	111.2	↑1.1
9/6 01:10	112.1	↑0.9
9/6 01:20	112.8	↑0.7
9/6 01:30	113.4	↑0.6
9/6 01:40	113.8	↑0.4
9/6 01:50	114.0	↑0.2	満潮
9/6 02:00	114.0	0
9/6 02:10	113.8	↓-0.2
9/6 02:20	113.4	↓-0.4
9/6 02:30	112.8	↓-0.6
9/6 02:40	112.0	↓-0.8
9/6 02:50	111.0	↓-1.0
9/6 03:00	109.8	↓-1.2
9/6 03:10	108.4	↓-1.4
9/6 03:20	106.9	↓-1.5
9/6 03:30	105.1	↓-1.8
9/6 03:40	103.2	↓-1.9
9/6 03:50	101.1	↓-2.1
9/6 04:00	98.9	↓-2.2
9/6 04:10	96.5	↓-2.4
9/6 04:20	94.0	↓-2.5
9/6 04:30	91.4	↓-2.6
9/6 04:40	88.6	↓-2.8
9/6 04:50	85.8	↓-2.8
9/6 05:00	82.9	↓-2.9
9/6 05:10	79.9	↓-3.0
9/6 05:20	76.9	↓-3.0
9/6 05:30	73.8	↓-3.1	最大潮位差
9/6 05:40	70.7	↓-3.1	最大潮位差
9/6 05:50	67.6	↓-3.1	最大潮位差
9/6 06:00	64.5	↓-3.1	最大潮位差
9/6 06:10	61.5	↓-3.0
9/6 06:20	58.5	↓-3.0
9/6 06:30	55.5	↓-3.0
9/6 06:40	52.7	↓-2.8
9/6 06:50	49.9	↓-2.8
9/6 07:00	47.2	↓-2.7
9/6 07:10	44.6	↓-2.6
9/6 07:20	42.2	↓-2.4
9/6 07:30	39.9	↓-2.3
9/6 07:40	37.7	↓-2.2
9/6 07:50	35.7	↓-2.0
9/6 08:00	33.9	↓-1.8
9/6 08:10	32.3	↓-1.6
9/6 08:20	30.8	↓-1.5
9/6 08:30	29.5	↓-1.3
9/6 08:40	28.4	↓-1.1
9/6 08:50	27.6	↓-0.8
9/6 09:00	26.9	↓-0.7
9/6 09:10	26.4	↓-0.5
9/6 09:20	26.0	↓-0.4
9/6 09:30	25.9	↓-0.1	干潮
9/6 09:40	26.0	↑0.1
9/6 09:50	26.3	↑0.3
9/6 10:00	26.7	↑0.4
9/6 10:10	27.3	↑0.6
9/6 10:20	28.1	↑0.8
9/6 10:30	29.0	↑0.9
9/6 10:40	30.1	↑1.1
9/6 10:50	31.3	↑1.2
9/6 11:00	32.6	↑1.3
9/6 11:10	34.0	↑1.4
9/6 11:20	35.5	↑1.5
9/6 11:30	37.1	↑1.6
9/6 11:40	38.8	↑1.7
9/6 11:50	40.6	↑1.8
9/6 12:00	42.4	↑1.8
9/6 12:10	44.2	↑1.8
9/6 12:20	46.0	↑1.8
9/6 12:30	47.8	↑1.8
9/6 12:40	49.6	↑1.8
9/6 12:50	51.4	↑1.8
9/6 13:00	53.2	↑1.8
9/6 13:10	54.9	↑1.7
9/6 13:20	56.5	↑1.6
9/6 13:30	58.0	↑1.5
9/6 13:40	59.5	↑1.5
9/6 13:50	60.9	↑1.4
9/6 14:00	62.2	↑1.3
9/6 14:10	63.3	↑1.1
9/6 14:20	64.4	↑1.1
9/6 14:30	65.3	↑0.9
9/6 14:40	66.1	↑0.8
9/6 14:50	66.7	↑0.6
9/6 15:00	67.3	↑0.6
9/6 15:10	67.7	↑0.4
9/6 15:20	67.9	↑0.2
9/6 15:30	68.1	↑0.2	満潮
9/6 15:40	68.1	0
9/6 15:50	68.0	↓-0.1
9/6 16:00	67.7	↓-0.3
9/6 16:10	67.4	↓-0.3
9/6 16:20	66.9	↓-0.5
9/6 16:30	66.4	↓-0.5
9/6 16:40	65.7	↓-0.7
9/6 16:50	65.0	↓-0.7
9/6 17:00	64.2	↓-0.8
9/6 17:10	63.3	↓-0.9
9/6 17:20	62.4	↓-0.9
9/6 17:30	61.5	↓-0.9
9/6 17:40	60.5	↓-1.0
9/6 17:50	59.5	↓-1.0
9/6 18:00	58.5	↓-1.0
9/6 18:10	57.6	↓-0.9
9/6 18:20	56.6	↓-1.0
9/6 18:30	55.7	↓-0.9
9/6 18:40	54.9	↓-0.8
9/6 18:50	54.1	↓-0.8
9/6 19:00	53.4	↓-0.7
9/6 19:10	52.8	↓-0.6
9/6 19:20	52.3	↓-0.5
9/6 19:30	51.9	↓-0.4
9/6 19:40	51.6	↓-0.3
9/6 19:50	51.5	↓-0.1	干潮
9/6 20:00	51.5	0
9/6 20:10	51.6	↑0.1
9/6 20:20	51.8	↑0.2
9/6 20:30	52.2	↑0.4
9/6 20:40	52.8	↑0.6
9/6 20:50	53.5	↑0.7
9/6 21:00	54.4	↑0.9
9/6 21:10	55.4	↑1.0
9/6 21:20	56.5	↑1.1
9/6 21:30	57.9	↑1.4
9/6 21:40	59.3	↑1.4
9/6 21:50	60.9	↑1.6
9/6 22:00	62.6	↑1.7
9/6 22:10	64.5	↑1.9
9/6 22:20	66.4	↑1.9
9/6 22:30	68.5	↑2.1
9/6 22:40	70.6	↑2.1
9/6 22:50	72.9	↑2.3
9/6 23:00	75.1	↑2.2
9/6 23:10	77.5	↑2.4
9/6 23:20	79.9	↑2.4
9/6 23:30	82.3	↑2.4
9/6 23:40	84.7	↑2.4
9/6 23:50	87.1	↑2.4