15 (金)	22:00	05:43	-	-
	99cm	39cm	-	-
若潮 出 05:00 入 17:34 出 13:55 入 23:53

コイセボイ（北海道）2051年09月15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
9/15 00:00	79.4	↓-1.7
9/15 00:10	77.6	↓-1.8
9/15 00:20	75.9	↓-1.7
9/15 00:30	74.1	↓-1.8
9/15 00:40	72.3	↓-1.8
9/15 00:50	70.4	↓-1.9	最大潮位差
9/15 01:00	68.6	↓-1.8
9/15 01:10	66.8	↓-1.8
9/15 01:20	65.1	↓-1.7
9/15 01:30	63.3	↓-1.8
9/15 01:40	61.6	↓-1.7
9/15 01:50	59.9	↓-1.7
9/15 02:00	58.2	↓-1.7
9/15 02:10	56.6	↓-1.6
9/15 02:20	55.0	↓-1.6
9/15 02:30	53.5	↓-1.5
9/15 02:40	52.0	↓-1.5
9/15 02:50	50.6	↓-1.4
9/15 03:00	49.3	↓-1.3
9/15 03:10	48.1	↓-1.2
9/15 03:20	46.9	↓-1.2
9/15 03:30	45.8	↓-1.1
9/15 03:40	44.7	↓-1.1
9/15 03:50	43.8	↓-0.9
9/15 04:00	42.9	↓-0.9
9/15 04:10	42.2	↓-0.7
9/15 04:20	41.5	↓-0.7
9/15 04:30	40.8	↓-0.7
9/15 04:40	40.3	↓-0.5
9/15 04:50	39.9	↓-0.4
9/15 05:00	39.5	↓-0.4
9/15 05:10	39.2	↓-0.3
9/15 05:20	39.0	↓-0.2
9/15 05:30	38.9	↓-0.1
9/15 05:40	38.8	↓-0.1	干潮
9/15 05:50	38.9	↑0.1
9/15 06:00	38.9	0
9/15 06:10	39.1	↑0.2
9/15 06:20	39.3	↑0.2
9/15 06:30	39.6	↑0.3
9/15 06:40	39.9	↑0.3
9/15 06:50	40.3	↑0.4
9/15 07:00	40.7	↑0.4
9/15 07:10	41.2	↑0.5
9/15 07:20	41.7	↑0.5
9/15 07:30	42.2	↑0.5
9/15 07:40	42.8	↑0.6
9/15 07:50	43.4	↑0.6
9/15 08:00	44.0	↑0.6
9/15 08:10	44.6	↑0.6
9/15 08:20	45.3	↑0.7
9/15 08:30	45.9	↑0.6
9/15 08:40	46.6	↑0.7
9/15 08:50	47.2	↑0.6
9/15 09:00	47.9	↑0.7
9/15 09:10	48.5	↑0.6
9/15 09:20	49.2	↑0.7
9/15 09:30	49.8	↑0.6
9/15 09:40	50.4	↑0.6
9/15 09:50	51.0	↑0.6
9/15 10:00	51.6	↑0.6
9/15 10:10	52.2	↑0.6
9/15 10:20	52.8	↑0.6
9/15 10:30	53.3	↑0.5
9/15 10:40	53.8	↑0.5
9/15 10:50	54.3	↑0.5
9/15 11:00	54.7	↑0.4
9/15 11:10	55.2	↑0.5
9/15 11:20	55.6	↑0.4
9/15 11:30	56.0	↑0.4
9/15 11:40	56.4	↑0.4
9/15 11:50	56.8	↑0.4
9/15 12:00	57.2	↑0.4
9/15 12:10	57.5	↑0.3
9/15 12:20	57.8	↑0.3
9/15 12:30	58.2	↑0.4
9/15 12:40	58.5	↑0.3
9/15 12:50	58.8	↑0.3
9/15 13:00	59.1	↑0.3
9/15 13:10	59.4	↑0.3
9/15 13:20	59.8	↑0.4
9/15 13:30	60.1	↑0.3
9/15 13:40	60.4	↑0.3
9/15 13:50	60.8	↑0.4
9/15 14:00	61.2	↑0.4
9/15 14:10	61.6	↑0.4
9/15 14:20	62.0	↑0.4
9/15 14:30	62.4	↑0.4
9/15 14:40	62.9	↑0.5
9/15 14:50	63.4	↑0.5
9/15 15:00	63.9	↑0.5
9/15 15:10	64.5	↑0.6
9/15 15:20	65.1	↑0.6
9/15 15:30	65.7	↑0.6
9/15 15:40	66.4	↑0.7
9/15 15:50	67.1	↑0.7
9/15 16:00	67.9	↑0.8
9/15 16:10	68.6	↑0.7
9/15 16:20	69.5	↑0.9
9/15 16:30	70.3	↑0.8
9/15 16:40	71.2	↑0.9
9/15 16:50	72.1	↑0.9
9/15 17:00	73.1	↑1.0
9/15 17:10	74.1	↑1.0
9/15 17:20	75.1	↑1.0
9/15 17:30	76.1	↑1.0
9/15 17:40	77.2	↑1.1
9/15 17:50	78.3	↑1.1
9/15 18:00	79.4	↑1.1
9/15 18:10	80.5	↑1.1
9/15 18:20	81.6	↑1.1
9/15 18:30	82.8	↑1.2
9/15 18:40	83.9	↑1.1
9/15 18:50	85.0	↑1.1
9/15 19:00	86.1	↑1.1
9/15 19:10	87.2	↑1.1
9/15 19:20	88.3	↑1.1
9/15 19:30	89.3	↑1.0
9/15 19:40	90.3	↑1.0
9/15 19:50	91.3	↑1.0
9/15 20:00	92.2	↑0.9
9/15 20:10	93.1	↑0.9
9/15 20:20	93.9	↑0.8
9/15 20:30	94.7	↑0.8
9/15 20:40	95.4	↑0.7
9/15 20:50	96.0	↑0.6
9/15 21:00	96.6	↑0.6
9/15 21:10	97.0	↑0.4
9/15 21:20	97.4	↑0.4
9/15 21:30	97.7	↑0.3
9/15 21:40	98.0	↑0.3
9/15 21:50	98.1	↑0.1	満潮
9/15 22:00	98.2	↑0.1	満潮
9/15 22:10	98.1	↓-0.1
9/15 22:20	97.9	↓-0.2
9/15 22:30	97.7	↓-0.2
9/15 22:40	97.3	↓-0.4
9/15 22:50	96.9	↓-0.4
9/15 23:00	96.3	↓-0.6
9/15 23:10	95.7	↓-0.6
9/15 23:20	94.9	↓-0.8
9/15 23:30	94.1	↓-0.8
9/15 23:40	93.1	↓-1.0
9/15 23:50	92.1	↓-1.0