20 (火)	10:31	19:32	-	-
	124cm	27cm	-	-
若潮 出 06:25 入 17:12 出 12:39 入 04:10

苫小牧（北海道）2024年02月20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
2/20 00:00	88.1	↑1.8
2/20 00:10	89.9	↑1.8
2/20 00:20	91.6	↑1.7
2/20 00:30	93.2	↑1.6
2/20 00:40	94.8	↑1.6
2/20 00:50	96.3	↑1.5
2/20 01:00	97.7	↑1.4
2/20 01:10	99.0	↑1.3
2/20 01:20	100.2	↑1.2
2/20 01:30	101.4	↑1.2
2/20 01:40	102.4	↑1.0
2/20 01:50	103.4	↑1.0
2/20 02:00	104.3	↑0.9
2/20 02:10	105.1	↑0.8
2/20 02:20	105.9	↑0.8
2/20 02:30	106.5	↑0.6
2/20 02:40	107.1	↑0.6
2/20 02:50	107.7	↑0.6
2/20 03:00	108.1	↑0.4
2/20 03:10	108.5	↑0.4
2/20 03:20	108.8	↑0.3
2/20 03:30	109.1	↑0.3
2/20 03:40	109.4	↑0.3
2/20 03:50	109.6	↑0.2
2/20 04:00	109.8	↑0.2
2/20 04:10	110.0	↑0.2
2/20 04:20	110.1	↑0.1
2/20 04:30	110.3	↑0.2
2/20 04:40	110.5	↑0.2
2/20 04:50	110.6	↑0.1
2/20 05:00	110.8	↑0.2
2/20 05:10	111.0	↑0.2
2/20 05:20	111.2	↑0.2
2/20 05:30	111.4	↑0.2
2/20 05:40	111.7	↑0.3
2/20 05:50	112.0	↑0.3
2/20 06:00	112.3	↑0.3
2/20 06:10	112.7	↑0.4
2/20 06:20	113.1	↑0.4
2/20 06:30	113.5	↑0.4
2/20 06:40	113.9	↑0.4
2/20 06:50	114.4	↑0.5
2/20 07:00	114.8	↑0.4
2/20 07:10	115.3	↑0.5
2/20 07:20	115.9	↑0.6
2/20 07:30	116.4	↑0.5
2/20 07:40	116.9	↑0.5
2/20 07:50	117.4	↑0.5
2/20 08:00	118.0	↑0.6
2/20 08:10	118.5	↑0.5
2/20 08:20	119.0	↑0.5
2/20 08:30	119.6	↑0.6
2/20 08:40	120.1	↑0.5
2/20 08:50	120.6	↑0.5
2/20 09:00	121.1	↑0.5
2/20 09:10	121.5	↑0.4
2/20 09:20	121.9	↑0.4
2/20 09:30	122.3	↑0.4
2/20 09:40	122.7	↑0.4
2/20 09:50	123.0	↑0.3
2/20 10:00	123.2	↑0.2
2/20 10:10	123.4	↑0.2
2/20 10:20	123.5	↑0.1
2/20 10:30	123.6	↑0.1	満潮
2/20 10:40	123.5	↓-0.1
2/20 10:50	123.4	↓-0.1
2/20 11:00	123.2	↓-0.2
2/20 11:10	122.9	↓-0.3
2/20 11:20	122.4	↓-0.5
2/20 11:30	121.9	↓-0.5
2/20 11:40	121.3	↓-0.6
2/20 11:50	120.5	↓-0.8
2/20 12:00	119.7	↓-0.8
2/20 12:10	118.7	↓-1.0
2/20 12:20	117.6	↓-1.1
2/20 12:30	116.4	↓-1.2
2/20 12:40	115.1	↓-1.3
2/20 12:50	113.6	↓-1.5
2/20 13:00	112.1	↓-1.5
2/20 13:10	110.4	↓-1.7
2/20 13:20	108.6	↓-1.8
2/20 13:30	106.8	↓-1.8
2/20 13:40	104.8	↓-2.0
2/20 13:50	102.6	↓-2.2
2/20 14:00	100.4	↓-2.2
2/20 14:10	98.1	↓-2.3
2/20 14:20	95.7	↓-2.4
2/20 14:30	93.1	↓-2.6
2/20 14:40	90.5	↓-2.6
2/20 14:50	87.7	↓-2.8
2/20 15:00	84.9	↓-2.8
2/20 15:10	82.0	↓-2.9
2/20 15:20	79.0	↓-3.0
2/20 15:30	76.0	↓-3.0
2/20 15:40	72.9	↓-3.1	最大潮位差
2/20 15:50	69.8	↓-3.1	最大潮位差
2/20 16:00	66.7	↓-3.1	最大潮位差
2/20 16:10	63.6	↓-3.1	最大潮位差
2/20 16:20	60.5	↓-3.1	最大潮位差
2/20 16:30	57.5	↓-3.0
2/20 16:40	54.5	↓-3.0
2/20 16:50	51.6	↓-2.9
2/20 17:00	48.7	↓-2.9
2/20 17:10	46.0	↓-2.7
2/20 17:20	43.5	↓-2.5
2/20 17:30	41.0	↓-2.5
2/20 17:40	38.8	↓-2.2
2/20 17:50	36.6	↓-2.2
2/20 18:00	34.7	↓-1.9
2/20 18:10	33.0	↓-1.7
2/20 18:20	31.4	↓-1.6
2/20 18:30	30.0	↓-1.4
2/20 18:40	28.9	↓-1.1
2/20 18:50	27.9	↓-1.0
2/20 19:00	27.2	↓-0.7
2/20 19:10	26.6	↓-0.6
2/20 19:20	26.3	↓-0.3
2/20 19:30	26.1	↓-0.2	干潮
2/20 19:40	26.2	↑0.1
2/20 19:50	26.5	↑0.3
2/20 20:00	27.0	↑0.5
2/20 20:10	27.7	↑0.7
2/20 20:20	28.6	↑0.9
2/20 20:30	29.6	↑1.0
2/20 20:40	30.9	↑1.3
2/20 20:50	32.4	↑1.5
2/20 21:00	34.1	↑1.7
2/20 21:10	35.9	↑1.8
2/20 21:20	37.9	↑2.0
2/20 21:30	40.1	↑2.2
2/20 21:40	42.4	↑2.3
2/20 21:50	44.9	↑2.5
2/20 22:00	47.4	↑2.5
2/20 22:10	50.1	↑2.7
2/20 22:20	52.8	↑2.7
2/20 22:30	55.7	↑2.9
2/20 22:40	58.5	↑2.8
2/20 22:50	61.4	↑2.9
2/20 23:00	64.3	↑2.9
2/20 23:10	67.2	↑2.9
2/20 23:20	70.1	↑2.9
2/20 23:30	72.9	↑2.8
2/20 23:40	75.8	↑2.9
2/20 23:50	78.5	↑2.7