11 (金)	21:20	05:35	-	-
	111cm	37cm	-	-
長潮 出 04:20 入 18:34 出 23:44 入 15:23

コイセボイ（北海道）2023年08月11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
8/11 00:00	79.1	↓-2.0
8/11 00:10	77.0	↓-2.1	最大潮位差
8/11 00:20	75.0	↓-2.0
8/11 00:30	72.9	↓-2.1	最大潮位差
8/11 00:40	70.9	↓-2.0
8/11 00:50	68.8	↓-2.1	最大潮位差
8/11 01:00	66.8	↓-2.0
8/11 01:10	64.8	↓-2.0
8/11 01:20	62.8	↓-2.0
8/11 01:30	60.9	↓-1.9
8/11 01:40	59.0	↓-1.9
8/11 01:50	57.2	↓-1.8
8/11 02:00	55.4	↓-1.8
8/11 02:10	53.7	↓-1.7
8/11 02:20	52.1	↓-1.6
8/11 02:30	50.5	↓-1.6
8/11 02:40	49.0	↓-1.5
8/11 02:50	47.6	↓-1.4
8/11 03:00	46.3	↓-1.3
8/11 03:10	45.0	↓-1.3
8/11 03:20	43.9	↓-1.1
8/11 03:30	42.8	↓-1.1
8/11 03:40	41.8	↓-1.0
8/11 03:50	40.9	↓-0.9
8/11 04:00	40.1	↓-0.8
8/11 04:10	39.4	↓-0.7
8/11 04:20	38.8	↓-0.6
8/11 04:30	38.3	↓-0.5
8/11 04:40	37.8	↓-0.5
8/11 04:50	37.5	↓-0.3
8/11 05:00	37.2	↓-0.3
8/11 05:10	37.0	↓-0.2
8/11 05:20	36.8	↓-0.2
8/11 05:30	36.8	0	干潮
8/11 05:40	36.8	0
8/11 05:50	36.8	0
8/11 06:00	37.0	↑0.2
8/11 06:10	37.2	↑0.2
8/11 06:20	37.4	↑0.2
8/11 06:30	37.7	↑0.3
8/11 06:40	38.0	↑0.3
8/11 06:50	38.4	↑0.4
8/11 07:00	38.8	↑0.4
8/11 07:10	39.2	↑0.4
8/11 07:20	39.6	↑0.4
8/11 07:30	40.1	↑0.5
8/11 07:40	40.6	↑0.5
8/11 07:50	41.1	↑0.5
8/11 08:00	41.6	↑0.5
8/11 08:10	42.1	↑0.5
8/11 08:20	42.7	↑0.6
8/11 08:30	43.2	↑0.5
8/11 08:40	43.7	↑0.5
8/11 08:50	44.2	↑0.5
8/11 09:00	44.8	↑0.6
8/11 09:10	45.3	↑0.5
8/11 09:20	45.8	↑0.5
8/11 09:30	46.3	↑0.5
8/11 09:40	46.7	↑0.4
8/11 09:50	47.2	↑0.5
8/11 10:00	47.7	↑0.5
8/11 10:10	48.1	↑0.4
8/11 10:20	48.6	↑0.5
8/11 10:30	49.0	↑0.4
8/11 10:40	49.4	↑0.4
8/11 10:50	49.8	↑0.4
8/11 11:00	50.3	↑0.5
8/11 11:10	50.7	↑0.4
8/11 11:20	51.1	↑0.4
8/11 11:30	51.5	↑0.4
8/11 11:40	52.0	↑0.5
8/11 11:50	52.4	↑0.4
8/11 12:00	52.9	↑0.5
8/11 12:10	53.3	↑0.4
8/11 12:20	53.8	↑0.5
8/11 12:30	54.3	↑0.5
8/11 12:40	54.9	↑0.6
8/11 12:50	55.4	↑0.5
8/11 13:00	56.0	↑0.6
8/11 13:10	56.6	↑0.6
8/11 13:20	57.3	↑0.7
8/11 13:30	58.0	↑0.7
8/11 13:40	58.7	↑0.7
8/11 13:50	59.5	↑0.8
8/11 14:00	60.3	↑0.8
8/11 14:10	61.2	↑0.9
8/11 14:20	62.1	↑0.9
8/11 14:30	63.1	↑1.0
8/11 14:40	64.1	↑1.0
8/11 14:50	65.1	↑1.0
8/11 15:00	66.2	↑1.1
8/11 15:10	67.4	↑1.2
8/11 15:20	68.6	↑1.2
8/11 15:30	69.8	↑1.2
8/11 15:40	71.1	↑1.3
8/11 15:50	72.4	↑1.3
8/11 16:00	73.8	↑1.4
8/11 16:10	75.2	↑1.4
8/11 16:20	76.6	↑1.4
8/11 16:30	78.1	↑1.5
8/11 16:40	79.6	↑1.5
8/11 16:50	81.1	↑1.5
8/11 17:00	82.6	↑1.5
8/11 17:10	84.2	↑1.6
8/11 17:20	85.7	↑1.5
8/11 17:30	87.2	↑1.5
8/11 17:40	88.8	↑1.6
8/11 17:50	90.3	↑1.5
8/11 18:00	91.8	↑1.5
8/11 18:10	93.3	↑1.5
8/11 18:20	94.8	↑1.5
8/11 18:30	96.2	↑1.4
8/11 18:40	97.6	↑1.4
8/11 18:50	99.0	↑1.4
8/11 19:00	100.3	↑1.3
8/11 19:10	101.5	↑1.2
8/11 19:20	102.7	↑1.2
8/11 19:30	103.8	↑1.1
8/11 19:40	104.9	↑1.1
8/11 19:50	105.8	↑0.9
8/11 20:00	106.7	↑0.9
8/11 20:10	107.5	↑0.8
8/11 20:20	108.1	↑0.6
8/11 20:30	108.7	↑0.6
8/11 20:40	109.2	↑0.5
8/11 20:50	109.6	↑0.4
8/11 21:00	109.9	↑0.3
8/11 21:10	110.0	↑0.1	満潮
8/11 21:20	110.1	↑0.1	満潮
8/11 21:30	110.0	↓-0.1
8/11 21:40	109.8	↓-0.2
8/11 21:50	109.5	↓-0.3
8/11 22:00	109.1	↓-0.4
8/11 22:10	108.5	↓-0.6
8/11 22:20	107.8	↓-0.7
8/11 22:30	107.1	↓-0.7
8/11 22:40	106.2	↓-0.9
8/11 22:50	105.2	↓-1.0
8/11 23:00	104.0	↓-1.2
8/11 23:10	102.8	↓-1.2
8/11 23:20	101.5	↓-1.3
8/11 23:30	100.0	↓-1.5
8/11 23:40	98.5	↓-1.5
8/11 23:50	96.9	↓-1.6