09 (金)	18:31	02:08	-	-
	110cm	28cm	-	-
小潮 出 05:28 入 16:49 出 21:11 入 12:18

コイセボイ（北海道）2020年10月09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
10/9 00:00	38.7	↓-1.8
10/9 00:10	37.0	↓-1.7
10/9 00:20	35.5	↓-1.5
10/9 00:30	34.1	↓-1.4
10/9 00:40	32.9	↓-1.2
10/9 00:50	31.8	↓-1.1
10/9 01:00	30.8	↓-1.0
10/9 01:10	30.0	↓-0.8
10/9 01:20	29.3	↓-0.7
10/9 01:30	28.7	↓-0.6
10/9 01:40	28.3	↓-0.4
10/9 01:50	28.0	↓-0.3
10/9 02:00	27.9	↓-0.1	干潮
10/9 02:10	27.8	↓-0.1
10/9 02:20	27.9	↑0.1
10/9 02:30	28.1	↑0.2
10/9 02:40	28.4	↑0.3
10/9 02:50	28.8	↑0.4
10/9 03:00	29.3	↑0.5
10/9 03:10	29.9	↑0.6
10/9 03:20	30.6	↑0.7
10/9 03:30	31.3	↑0.7
10/9 03:40	32.1	↑0.8
10/9 03:50	33.0	↑0.9
10/9 04:00	33.9	↑0.9
10/9 04:10	34.8	↑0.9
10/9 04:20	35.7	↑0.9
10/9 04:30	36.7	↑1.0
10/9 04:40	37.7	↑1.0
10/9 04:50	38.7	↑1.0
10/9 05:00	39.7	↑1.0
10/9 05:10	40.7	↑1.0
10/9 05:20	41.6	↑0.9
10/9 05:30	42.6	↑1.0
10/9 05:40	43.5	↑0.9
10/9 05:50	44.4	↑0.9
10/9 06:00	45.2	↑0.8
10/9 06:10	46.0	↑0.8
10/9 06:20	46.8	↑0.8
10/9 06:30	47.5	↑0.7
10/9 06:40	48.1	↑0.6
10/9 06:50	48.8	↑0.7
10/9 07:00	49.3	↑0.5
10/9 07:10	49.8	↑0.5
10/9 07:20	50.3	↑0.5
10/9 07:30	50.7	↑0.4
10/9 07:40	51.1	↑0.4
10/9 07:50	51.4	↑0.3
10/9 08:00	51.7	↑0.3
10/9 08:10	51.9	↑0.2
10/9 08:20	52.1	↑0.2
10/9 08:30	52.3	↑0.2
10/9 08:40	52.5	↑0.2
10/9 08:50	52.6	↑0.1
10/9 09:00	52.8	↑0.2
10/9 09:10	52.9	↑0.1
10/9 09:20	53.0	↑0.1
10/9 09:30	53.1	↑0.1
10/9 09:40	53.2	↑0.1
10/9 09:50	53.4	↑0.2
10/9 10:00	53.6	↑0.2
10/9 10:10	53.8	↑0.2
10/9 10:20	54.0	↑0.2
10/9 10:30	54.3	↑0.3
10/9 10:40	54.6	↑0.3
10/9 10:50	55.0	↑0.4
10/9 11:00	55.4	↑0.4
10/9 11:10	55.9	↑0.5
10/9 11:20	56.4	↑0.5
10/9 11:30	57.0	↑0.6
10/9 11:40	57.7	↑0.7
10/9 11:50	58.5	↑0.8
10/9 12:00	59.3	↑0.8
10/9 12:10	60.2	↑0.9
10/9 12:20	61.2	↑1.0
10/9 12:30	62.3	↑1.1
10/9 12:40	63.4	↑1.1
10/9 12:50	64.6	↑1.2
10/9 13:00	65.9	↑1.3
10/9 13:10	67.3	↑1.4
10/9 13:20	68.7	↑1.4
10/9 13:30	70.2	↑1.5
10/9 13:40	71.7	↑1.5
10/9 13:50	73.3	↑1.6
10/9 14:00	74.9	↑1.6
10/9 14:10	76.6	↑1.7
10/9 14:20	78.3	↑1.7
10/9 14:30	80.1	↑1.8
10/9 14:40	81.9	↑1.8
10/9 14:50	83.6	↑1.7
10/9 15:00	85.4	↑1.8
10/9 15:10	87.2	↑1.8
10/9 15:20	89.0	↑1.8
10/9 15:30	90.7	↑1.7
10/9 15:40	92.5	↑1.8
10/9 15:50	94.2	↑1.7
10/9 16:00	95.8	↑1.6
10/9 16:10	97.4	↑1.6
10/9 16:20	98.9	↑1.5
10/9 16:30	100.4	↑1.5
10/9 16:40	101.7	↑1.3
10/9 16:50	103.0	↑1.3
10/9 17:00	104.2	↑1.2
10/9 17:10	105.3	↑1.1
10/9 17:20	106.3	↑1.0
10/9 17:30	107.1	↑0.8
10/9 17:40	107.9	↑0.8
10/9 17:50	108.5	↑0.6
10/9 18:00	109.0	↑0.5
10/9 18:10	109.3	↑0.3
10/9 18:20	109.5	↑0.2
10/9 18:30	109.6	↑0.1	満潮
10/9 18:40	109.5	↓-0.1
10/9 18:50	109.3	↓-0.2
10/9 19:00	109.0	↓-0.3
10/9 19:10	108.5	↓-0.5
10/9 19:20	107.8	↓-0.7
10/9 19:30	107.0	↓-0.8
10/9 19:40	106.1	↓-0.9
10/9 19:50	105.1	↓-1.0
10/9 20:00	103.9	↓-1.2
10/9 20:10	102.6	↓-1.3
10/9 20:20	101.1	↓-1.5
10/9 20:30	99.6	↓-1.5
10/9 20:40	97.9	↓-1.7
10/9 20:50	96.2	↓-1.7
10/9 21:00	94.3	↓-1.9
10/9 21:10	92.3	↓-2.0
10/9 21:20	90.3	↓-2.0
10/9 21:30	88.2	↓-2.1
10/9 21:40	86.1	↓-2.1
10/9 21:50	83.8	↓-2.3
10/9 22:00	81.6	↓-2.2
10/9 22:10	79.3	↓-2.3
10/9 22:20	76.9	↓-2.4	最大潮位差
10/9 22:30	74.6	↓-2.3
10/9 22:40	72.2	↓-2.4	最大潮位差
10/9 22:50	69.9	↓-2.3
10/9 23:00	67.5	↓-2.4	最大潮位差
10/9 23:10	65.2	↓-2.3
10/9 23:20	62.9	↓-2.3
10/9 23:30	60.6	↓-2.3
10/9 23:40	58.4	↓-2.2
10/9 23:50	56.2	↓-2.2