18 (水)	21:49	05:27	-	-
	98cm	39cm	-	-
若潮 出 05:04 入 17:27 出 - 入 14:26

コイセボイ（北海道）2052年09月18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
9/18 00:00	76.7	↓-1.7
9/18 00:10	74.9	↓-1.8	最大潮位差
9/18 00:20	73.1	↓-1.8	最大潮位差
9/18 00:30	71.3	↓-1.8	最大潮位差
9/18 00:40	69.5	↓-1.8	最大潮位差
9/18 00:50	67.7	↓-1.8	最大潮位差
9/18 01:00	65.9	↓-1.8	最大潮位差
9/18 01:10	64.2	↓-1.7
9/18 01:20	62.4	↓-1.8	最大潮位差
9/18 01:30	60.7	↓-1.7
9/18 01:40	59.0	↓-1.7
9/18 01:50	57.4	↓-1.6
9/18 02:00	55.8	↓-1.6
9/18 02:10	54.2	↓-1.6
9/18 02:20	52.7	↓-1.5
9/18 02:30	51.3	↓-1.4
9/18 02:40	49.9	↓-1.4
9/18 02:50	48.7	↓-1.2
9/18 03:00	47.4	↓-1.3
9/18 03:10	46.3	↓-1.1
9/18 03:20	45.2	↓-1.1
9/18 03:30	44.2	↓-1.0
9/18 03:40	43.3	↓-0.9
9/18 03:50	42.5	↓-0.8
9/18 04:00	41.8	↓-0.7
9/18 04:10	41.1	↓-0.7
9/18 04:20	40.6	↓-0.5
9/18 04:30	40.1	↓-0.5
9/18 04:40	39.7	↓-0.4
9/18 04:50	39.4	↓-0.3
9/18 05:00	39.1	↓-0.3
9/18 05:10	39.0	↓-0.1
9/18 05:20	38.9	↓-0.1	干潮
9/18 05:30	38.9	0
9/18 05:40	38.9	0
9/18 05:50	39.1	↑0.2
9/18 06:00	39.3	↑0.2
9/18 06:10	39.5	↑0.2
9/18 06:20	39.9	↑0.4
9/18 06:30	40.2	↑0.3
9/18 06:40	40.6	↑0.4
9/18 06:50	41.1	↑0.5
9/18 07:00	41.6	↑0.5
9/18 07:10	42.1	↑0.5
9/18 07:20	42.7	↑0.6
9/18 07:30	43.3	↑0.6
9/18 07:40	43.9	↑0.6
9/18 07:50	44.6	↑0.7
9/18 08:00	45.2	↑0.6
9/18 08:10	45.9	↑0.7
9/18 08:20	46.6	↑0.7
9/18 08:30	47.2	↑0.6
9/18 08:40	47.9	↑0.7
9/18 08:50	48.6	↑0.7
9/18 09:00	49.2	↑0.6
9/18 09:10	49.9	↑0.7
9/18 09:20	50.5	↑0.6
9/18 09:30	51.1	↑0.6
9/18 09:40	51.7	↑0.6
9/18 09:50	52.3	↑0.6
9/18 10:00	52.9	↑0.6
9/18 10:10	53.4	↑0.5
9/18 10:20	54.0	↑0.6
9/18 10:30	54.5	↑0.5
9/18 10:40	54.9	↑0.4
9/18 10:50	55.4	↑0.5
9/18 11:00	55.8	↑0.4
9/18 11:10	56.2	↑0.4
9/18 11:20	56.6	↑0.4
9/18 11:30	57.0	↑0.4
9/18 11:40	57.3	↑0.3
9/18 11:50	57.7	↑0.4
9/18 12:00	58.0	↑0.3
9/18 12:10	58.3	↑0.3
9/18 12:20	58.6	↑0.3
9/18 12:30	58.9	↑0.3
9/18 12:40	59.2	↑0.3
9/18 12:50	59.5	↑0.3
9/18 13:00	59.8	↑0.3
9/18 13:10	60.1	↑0.3
9/18 13:20	60.4	↑0.3
9/18 13:30	60.7	↑0.3
9/18 13:40	61.1	↑0.4
9/18 13:50	61.4	↑0.3
9/18 14:00	61.8	↑0.4
9/18 14:10	62.2	↑0.4
9/18 14:20	62.6	↑0.4
9/18 14:30	63.0	↑0.4
9/18 14:40	63.5	↑0.5
9/18 14:50	64.0	↑0.5
9/18 15:00	64.5	↑0.5
9/18 15:10	65.1	↑0.6
9/18 15:20	65.7	↑0.6
9/18 15:30	66.4	↑0.7
9/18 15:40	67.1	↑0.7
9/18 15:50	67.8	↑0.7
9/18 16:00	68.5	↑0.7
9/18 16:10	69.3	↑0.8
9/18 16:20	70.2	↑0.9
9/18 16:30	71.0	↑0.8
9/18 16:40	71.9	↑0.9
9/18 16:50	72.9	↑1.0
9/18 17:00	73.8	↑0.9
9/18 17:10	74.8	↑1.0
9/18 17:20	75.8	↑1.0
9/18 17:30	76.9	↑1.1
9/18 17:40	77.9	↑1.0
9/18 17:50	79.0	↑1.1
9/18 18:00	80.1	↑1.1
9/18 18:10	81.2	↑1.1
9/18 18:20	82.3	↑1.1
9/18 18:30	83.4	↑1.1
9/18 18:40	84.4	↑1.0
9/18 18:50	85.5	↑1.1
9/18 19:00	86.6	↑1.1
9/18 19:10	87.6	↑1.0
9/18 19:20	88.6	↑1.0
9/18 19:30	89.6	↑1.0
9/18 19:40	90.5	↑0.9
9/18 19:50	91.4	↑0.9
9/18 20:00	92.3	↑0.9
9/18 20:10	93.1	↑0.8
9/18 20:20	93.8	↑0.7
9/18 20:30	94.5	↑0.7
9/18 20:40	95.1	↑0.6
9/18 20:50	95.6	↑0.5
9/18 21:00	96.1	↑0.5
9/18 21:10	96.5	↑0.4
9/18 21:20	96.7	↑0.2
9/18 21:30	97.0	↑0.3
9/18 21:40	97.1	↑0.1	満潮
9/18 21:50	97.1	0
9/18 22:00	97.0	↓-0.1
9/18 22:10	96.9	↓-0.1
9/18 22:20	96.6	↓-0.3
9/18 22:30	96.2	↓-0.4
9/18 22:40	95.8	↓-0.4
9/18 22:50	95.2	↓-0.6
9/18 23:00	94.6	↓-0.6
9/18 23:10	93.8	↓-0.8
9/18 23:20	93.0	↓-0.8
9/18 23:30	92.0	↓-1.0
9/18 23:40	91.0	↓-1.0
9/18 23:50	89.9	↓-1.1