9 (金)	22:18	06:41	-	-
	110cm	36cm	-	-
若潮 出 04:18 入 18:36 出 15:07 入 -

コイセボイ（北海道）2030年08月9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
8/9 00:00	89.9	↓-1.8
8/9 00:10	88.1	↓-1.8
8/9 00:20	86.2	↓-1.9
8/9 00:30	84.3	↓-1.9
8/9 00:40	82.3	↓-2.0
8/9 00:50	80.3	↓-2.0
8/9 01:00	78.3	↓-2.0
8/9 01:10	76.3	↓-2.0
8/9 01:20	74.2	↓-2.1	最大潮位差
8/9 01:30	72.2	↓-2.0
8/9 01:40	70.1	↓-2.1	最大潮位差
8/9 01:50	68.1	↓-2.0
8/9 02:00	66.1	↓-2.0
8/9 02:10	64.1	↓-2.0
8/9 02:20	62.1	↓-2.0
8/9 02:30	60.2	↓-1.9
8/9 02:40	58.3	↓-1.9
8/9 02:50	56.5	↓-1.8
8/9 03:00	54.7	↓-1.8
8/9 03:10	53.0	↓-1.7
8/9 03:20	51.3	↓-1.7
8/9 03:30	49.8	↓-1.5
8/9 03:40	48.3	↓-1.5
8/9 03:50	46.8	↓-1.5
8/9 04:00	45.5	↓-1.3
8/9 04:10	44.2	↓-1.3
8/9 04:20	43.0	↓-1.2
8/9 04:30	41.9	↓-1.1
8/9 04:40	40.9	↓-1.0
8/9 04:50	39.9	↓-1.0
8/9 05:00	39.1	↓-0.8
8/9 05:10	38.3	↓-0.8
8/9 05:20	37.7	↓-0.6
8/9 05:30	37.1	↓-0.6
8/9 05:40	36.6	↓-0.5
8/9 05:50	36.2	↓-0.4
8/9 06:00	35.8	↓-0.4
8/9 06:10	35.6	↓-0.2
8/9 06:20	35.4	↓-0.2
8/9 06:30	35.3	↓-0.1
8/9 06:40	35.3	0	干潮
8/9 06:50	35.3	0
8/9 07:00	35.4	↑0.1
8/9 07:10	35.6	↑0.2
8/9 07:20	35.8	↑0.2
8/9 07:30	36.1	↑0.3
8/9 07:40	36.4	↑0.3
8/9 07:50	36.8	↑0.4
8/9 08:00	37.2	↑0.4
8/9 08:10	37.6	↑0.4
8/9 08:20	38.1	↑0.5
8/9 08:30	38.6	↑0.5
8/9 08:40	39.1	↑0.5
8/9 08:50	39.7	↑0.6
8/9 09:00	40.2	↑0.5
8/9 09:10	40.8	↑0.6
8/9 09:20	41.4	↑0.6
8/9 09:30	42.0	↑0.6
8/9 09:40	42.6	↑0.6
8/9 09:50	43.2	↑0.6
8/9 10:00	43.8	↑0.6
8/9 10:10	44.4	↑0.6
8/9 10:20	45.0	↑0.6
8/9 10:30	45.6	↑0.6
8/9 10:40	46.2	↑0.6
8/9 10:50	46.8	↑0.6
8/9 11:00	47.4	↑0.6
8/9 11:10	48.0	↑0.6
8/9 11:20	48.5	↑0.5
8/9 11:30	49.1	↑0.6
8/9 11:40	49.6	↑0.5
8/9 11:50	50.2	↑0.6
8/9 12:00	50.7	↑0.5
8/9 12:10	51.3	↑0.6
8/9 12:20	51.8	↑0.5
8/9 12:30	52.3	↑0.5
8/9 12:40	52.9	↑0.6
8/9 12:50	53.4	↑0.5
8/9 13:00	54.0	↑0.6
8/9 13:10	54.5	↑0.5
8/9 13:20	55.1	↑0.6
8/9 13:30	55.7	↑0.6
8/9 13:40	56.3	↑0.6
8/9 13:50	56.9	↑0.6
8/9 14:00	57.5	↑0.6
8/9 14:10	58.2	↑0.7
8/9 14:20	58.9	↑0.7
8/9 14:30	59.6	↑0.7
8/9 14:40	60.4	↑0.8
8/9 14:50	61.1	↑0.7
8/9 15:00	62.0	↑0.9
8/9 15:10	62.8	↑0.8
8/9 15:20	63.7	↑0.9
8/9 15:30	64.6	↑0.9
8/9 15:40	65.6	↑1.0
8/9 15:50	66.6	↑1.0
8/9 16:00	67.7	↑1.1
8/9 16:10	68.8	↑1.1
8/9 16:20	69.9	↑1.1
8/9 16:30	71.1	↑1.2
8/9 16:40	72.3	↑1.2
8/9 16:50	73.6	↑1.3
8/9 17:00	74.9	↑1.3
8/9 17:10	76.2	↑1.3
8/9 17:20	77.5	↑1.3
8/9 17:30	78.9	↑1.4
8/9 17:40	80.3	↑1.4
8/9 17:50	81.7	↑1.4
8/9 18:00	83.2	↑1.5
8/9 18:10	84.6	↑1.4
8/9 18:20	86.1	↑1.5
8/9 18:30	87.6	↑1.5
8/9 18:40	89.0	↑1.4
8/9 18:50	90.5	↑1.5
8/9 19:00	91.9	↑1.4
8/9 19:10	93.3	↑1.4
8/9 19:20	94.7	↑1.4
8/9 19:30	96.1	↑1.4
8/9 19:40	97.5	↑1.4
8/9 19:50	98.8	↑1.3
8/9 20:00	100.0	↑1.2
8/9 20:10	101.2	↑1.2
8/9 20:20	102.3	↑1.1
8/9 20:30	103.4	↑1.1
8/9 20:40	104.4	↑1.0
8/9 20:50	105.3	↑0.9
8/9 21:00	106.2	↑0.9
8/9 21:10	106.9	↑0.7
8/9 21:20	107.6	↑0.7
8/9 21:30	108.1	↑0.5
8/9 21:40	108.6	↑0.5
8/9 21:50	108.9	↑0.3
8/9 22:00	109.2	↑0.3
8/9 22:10	109.3	↑0.1	満潮
8/9 22:20	109.4	↑0.1
8/9 22:30	109.3	↓-0.1
8/9 22:40	109.0	↓-0.3
8/9 22:50	108.7	↓-0.3
8/9 23:00	108.3	↓-0.4
8/9 23:10	107.7	↓-0.6
8/9 23:20	107.0	↓-0.7
8/9 23:30	106.2	↓-0.8
8/9 23:40	105.2	↓-1.0
8/9 23:50	104.2	↓-1.0