19 (土)	12:43	20:44	-	-
	110cm	28cm	-	-
中潮 出 06:15 入 16:57 出 04:06 入 14:05

コイセボイ（北海道）2050年02月19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
2/19 00:00	49.5	↑1.2
2/19 00:10	50.6	↑1.1
2/19 00:20	51.7	↑1.1
2/19 00:30	52.8	↑1.1
2/19 00:40	53.8	↑1.0
2/19 00:50	54.7	↑0.9
2/19 01:00	55.6	↑0.9
2/19 01:10	56.4	↑0.8
2/19 01:20	57.2	↑0.8
2/19 01:30	57.9	↑0.7
2/19 01:40	58.5	↑0.6
2/19 01:50	59.0	↑0.5
2/19 02:00	59.5	↑0.5
2/19 02:10	60.0	↑0.5
2/19 02:20	60.3	↑0.3
2/19 02:30	60.7	↑0.4
2/19 02:40	60.9	↑0.2
2/19 02:50	61.1	↑0.2
2/19 03:00	61.3	↑0.2
2/19 03:10	61.4	↑0.1
2/19 03:20	61.5	↑0.1
2/19 03:30	61.6	↑0.1
2/19 03:40	61.6	0
2/19 03:50	61.6	0
2/19 04:00	61.6	0
2/19 04:10	61.6	0
2/19 04:20	61.7	↑0.1
2/19 04:30	61.7	0
2/19 04:40	61.7	0
2/19 04:50	61.8	↑0.1
2/19 05:00	61.8	0
2/19 05:10	62.0	↑0.2
2/19 05:20	62.1	↑0.1
2/19 05:30	62.4	↑0.3
2/19 05:40	62.6	↑0.2
2/19 05:50	63.0	↑0.4
2/19 06:00	63.4	↑0.4
2/19 06:10	63.8	↑0.4
2/19 06:20	64.4	↑0.6
2/19 06:30	65.0	↑0.6
2/19 06:40	65.7	↑0.7
2/19 06:50	66.4	↑0.7
2/19 07:00	67.3	↑0.9
2/19 07:10	68.2	↑0.9
2/19 07:20	69.2	↑1.0
2/19 07:30	70.3	↑1.1
2/19 07:40	71.5	↑1.2
2/19 07:50	72.7	↑1.2
2/19 08:00	74.1	↑1.4
2/19 08:10	75.4	↑1.3
2/19 08:20	76.9	↑1.5
2/19 08:30	78.4	↑1.5
2/19 08:40	79.9	↑1.5
2/19 08:50	81.5	↑1.6
2/19 09:00	83.2	↑1.7
2/19 09:10	84.8	↑1.6
2/19 09:20	86.5	↑1.7
2/19 09:30	88.2	↑1.7
2/19 09:40	89.9	↑1.7
2/19 09:50	91.6	↑1.7
2/19 10:00	93.3	↑1.7
2/19 10:10	94.9	↑1.6
2/19 10:20	96.5	↑1.6
2/19 10:30	98.1	↑1.6
2/19 10:40	99.6	↑1.5
2/19 10:50	101.0	↑1.4
2/19 11:00	102.4	↑1.4
2/19 11:10	103.6	↑1.2
2/19 11:20	104.8	↑1.2
2/19 11:30	105.9	↑1.1
2/19 11:40	106.8	↑0.9
2/19 11:50	107.6	↑0.8
2/19 12:00	108.3	↑0.7
2/19 12:10	108.9	↑0.6
2/19 12:20	109.3	↑0.4
2/19 12:30	109.5	↑0.2
2/19 12:40	109.6	↑0.1	満潮
2/19 12:50	109.6	0
2/19 13:00	109.4	↓-0.2
2/19 13:10	109.0	↓-0.4
2/19 13:20	108.5	↓-0.5
2/19 13:30	107.8	↓-0.7
2/19 13:40	106.9	↓-0.9
2/19 13:50	105.9	↓-1.0
2/19 14:00	104.7	↓-1.2
2/19 14:10	103.3	↓-1.4
2/19 14:20	101.8	↓-1.5
2/19 14:30	100.2	↓-1.6
2/19 14:40	98.4	↓-1.8
2/19 14:50	96.5	↓-1.9
2/19 15:00	94.4	↓-2.1
2/19 15:10	92.2	↓-2.2
2/19 15:20	90.0	↓-2.2
2/19 15:30	87.6	↓-2.4
2/19 15:40	85.1	↓-2.5
2/19 15:50	82.6	↓-2.5
2/19 16:00	80.0	↓-2.6
2/19 16:10	77.3	↓-2.7
2/19 16:20	74.6	↓-2.7
2/19 16:30	71.9	↓-2.7
2/19 16:40	69.1	↓-2.8	最大潮位差
2/19 16:50	66.4	↓-2.7
2/19 17:00	63.7	↓-2.7
2/19 17:10	61.0	↓-2.7
2/19 17:20	58.3	↓-2.7
2/19 17:30	55.6	↓-2.7
2/19 17:40	53.1	↓-2.5
2/19 17:50	50.6	↓-2.5
2/19 18:00	48.2	↓-2.4
2/19 18:10	45.8	↓-2.4
2/19 18:20	43.6	↓-2.2
2/19 18:30	41.5	↓-2.1
2/19 18:40	39.5	↓-2.0
2/19 18:50	37.7	↓-1.8
2/19 19:00	36.0	↓-1.7
2/19 19:10	34.4	↓-1.6
2/19 19:20	33.0	↓-1.4
2/19 19:30	31.8	↓-1.2
2/19 19:40	30.7	↓-1.1
2/19 19:50	29.7	↓-1.0
2/19 20:00	28.9	↓-0.8
2/19 20:10	28.3	↓-0.6
2/19 20:20	27.9	↓-0.4
2/19 20:30	27.6	↓-0.3
2/19 20:40	27.5	↓-0.1	干潮
2/19 20:50	27.5	0
2/19 21:00	27.7	↑0.2
2/19 21:10	28.0	↑0.3
2/19 21:20	28.5	↑0.5
2/19 21:30	29.1	↑0.6
2/19 21:40	29.9	↑0.8
2/19 21:50	30.7	↑0.8
2/19 22:00	31.7	↑1.0
2/19 22:10	32.8	↑1.1
2/19 22:20	33.9	↑1.1
2/19 22:30	35.2	↑1.3
2/19 22:40	36.5	↑1.3
2/19 22:50	37.9	↑1.4
2/19 23:00	39.3	↑1.4
2/19 23:10	40.8	↑1.5
2/19 23:20	42.3	↑1.5
2/19 23:30	43.8	↑1.5
2/19 23:40	45.3	↑1.5
2/19 23:50	46.8	↑1.5