15 (水)	08:57	18:50	-	-
	110cm	31cm	-	-
長潮 出 06:22 入 16:51 出 01:57 入 10:39

コイセボイ（北海道）2023年02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
2/15 00:00	53.7	↑0.4
2/15 00:10	54.1	↑0.4
2/15 00:20	54.6	↑0.5
2/15 00:30	55.1	↑0.5
2/15 00:40	55.6	↑0.5
2/15 00:50	56.2	↑0.6
2/15 01:00	56.8	↑0.6
2/15 01:10	57.4	↑0.6
2/15 01:20	58.1	↑0.7
2/15 01:30	58.8	↑0.7
2/15 01:40	59.6	↑0.8
2/15 01:50	60.4	↑0.8
2/15 02:00	61.3	↑0.9
2/15 02:10	62.3	↑1.0
2/15 02:20	63.2	↑0.9
2/15 02:30	64.3	↑1.1
2/15 02:40	65.4	↑1.1
2/15 02:50	66.5	↑1.1
2/15 03:00	67.7	↑1.2
2/15 03:10	69.0	↑1.3
2/15 03:20	70.2	↑1.2
2/15 03:30	71.6	↑1.4
2/15 03:40	72.9	↑1.3
2/15 03:50	74.4	↑1.5
2/15 04:00	75.8	↑1.4
2/15 04:10	77.3	↑1.5
2/15 04:20	78.8	↑1.5
2/15 04:30	80.3	↑1.5
2/15 04:40	81.9	↑1.6
2/15 04:50	83.4	↑1.5
2/15 05:00	85.0	↑1.6
2/15 05:10	86.5	↑1.5
2/15 05:20	88.1	↑1.6
2/15 05:30	89.7	↑1.6
2/15 05:40	91.2	↑1.5
2/15 05:50	92.7	↑1.5
2/15 06:00	94.2	↑1.5
2/15 06:10	95.6	↑1.4
2/15 06:20	97.0	↑1.4
2/15 06:30	98.4	↑1.4
2/15 06:40	99.7	↑1.3
2/15 06:50	100.9	↑1.2
2/15 07:00	102.1	↑1.2
2/15 07:10	103.2	↑1.1
2/15 07:20	104.2	↑1.0
2/15 07:30	105.1	↑0.9
2/15 07:40	106.0	↑0.9
2/15 07:50	106.7	↑0.7
2/15 08:00	107.4	↑0.7
2/15 08:10	107.9	↑0.5
2/15 08:20	108.4	↑0.5
2/15 08:30	108.7	↑0.3
2/15 08:40	109.0	↑0.3
2/15 08:50	109.1	↑0.1	満潮
2/15 09:00	109.1	0
2/15 09:10	109.0	↓-0.1
2/15 09:20	108.8	↓-0.2
2/15 09:30	108.4	↓-0.4
2/15 09:40	108.0	↓-0.4
2/15 09:50	107.4	↓-0.6
2/15 10:00	106.7	↓-0.7
2/15 10:10	105.9	↓-0.8
2/15 10:20	104.9	↓-1.0
2/15 10:30	103.9	↓-1.0
2/15 10:40	102.8	↓-1.1
2/15 10:50	101.5	↓-1.3
2/15 11:00	100.2	↓-1.3
2/15 11:10	98.7	↓-1.5
2/15 11:20	97.2	↓-1.5
2/15 11:30	95.6	↓-1.6
2/15 11:40	93.9	↓-1.7
2/15 11:50	92.1	↓-1.8
2/15 12:00	90.3	↓-1.8
2/15 12:10	88.4	↓-1.9
2/15 12:20	86.4	↓-2.0
2/15 12:30	84.4	↓-2.0
2/15 12:40	82.4	↓-2.0
2/15 12:50	80.3	↓-2.1
2/15 13:00	78.2	↓-2.1
2/15 13:10	76.1	↓-2.1
2/15 13:20	73.9	↓-2.2	最大潮位差
2/15 13:30	71.8	↓-2.1
2/15 13:40	69.6	↓-2.2	最大潮位差
2/15 13:50	67.5	↓-2.1
2/15 14:00	65.3	↓-2.2	最大潮位差
2/15 14:10	63.2	↓-2.1
2/15 14:20	61.1	↓-2.1
2/15 14:30	59.1	↓-2.0
2/15 14:40	57.1	↓-2.0
2/15 14:50	55.1	↓-2.0
2/15 15:00	53.2	↓-1.9
2/15 15:10	51.3	↓-1.9
2/15 15:20	49.5	↓-1.8
2/15 15:30	47.8	↓-1.7
2/15 15:40	46.1	↓-1.7
2/15 15:50	44.6	↓-1.5
2/15 16:00	43.1	↓-1.5
2/15 16:10	41.6	↓-1.5
2/15 16:20	40.3	↓-1.3
2/15 16:30	39.0	↓-1.3
2/15 16:40	37.9	↓-1.1
2/15 16:50	36.8	↓-1.1
2/15 17:00	35.8	↓-1.0
2/15 17:10	34.9	↓-0.9
2/15 17:20	34.1	↓-0.8
2/15 17:30	33.4	↓-0.7
2/15 17:40	32.8	↓-0.6
2/15 17:50	32.2	↓-0.6
2/15 18:00	31.8	↓-0.4
2/15 18:10	31.4	↓-0.4
2/15 18:20	31.2	↓-0.2
2/15 18:30	31.0	↓-0.2
2/15 18:40	30.9	↓-0.1	干潮
2/15 18:50	30.8	↓-0.1	干潮
2/15 19:00	30.9	↑0.1
2/15 19:10	31.0	↑0.1
2/15 19:20	31.2	↑0.2
2/15 19:30	31.4	↑0.2
2/15 19:40	31.7	↑0.3
2/15 19:50	32.1	↑0.4
2/15 20:00	32.5	↑0.4
2/15 20:10	32.9	↑0.4
2/15 20:20	33.5	↑0.6
2/15 20:30	34.0	↑0.5
2/15 20:40	34.6	↑0.6
2/15 20:50	35.2	↑0.6
2/15 21:00	35.9	↑0.7
2/15 21:10	36.5	↑0.6
2/15 21:20	37.2	↑0.7
2/15 21:30	38.0	↑0.8
2/15 21:40	38.7	↑0.7
2/15 21:50	39.5	↑0.8
2/15 22:00	40.2	↑0.7
2/15 22:10	41.0	↑0.8
2/15 22:20	41.8	↑0.8
2/15 22:30	42.6	↑0.8
2/15 22:40	43.3	↑0.7
2/15 22:50	44.1	↑0.8
2/15 23:00	44.9	↑0.8
2/15 23:10	45.7	↑0.8
2/15 23:20	46.5	↑0.8
2/15 23:30	47.3	↑0.8
2/15 23:40	48.1	↑0.8
2/15 23:50	48.8	↑0.7